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Merge branch 'master' into variant_inference

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1
.gitattributes vendored
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@ -2,3 +2,4 @@ contrib/* linguist-vendored
*.h linguist-language=C++
tests/queries/0_stateless/data_json/* binary
tests/queries/0_stateless/*.reference -crlf
src/Core/SettingsChangesHistory.cpp merge=union

4
README.md
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@ -34,14 +34,12 @@ curl https://clickhouse.com/ | sh
Every month we get together with the community (users, contributors, customers, those interested in learning more about ClickHouse) to discuss what is coming in the latest release. If you are interested in sharing what you've built on ClickHouse, let us know.
* [v24.6 Community Call](https://clickhouse.com/company/events/v24-6-community-release-call) - Jul 2
* [v24.7 Community Call](https://clickhouse.com/company/events/v24-7-community-release-call) - Jul 30
## Upcoming Events
Keep an eye out for upcoming meetups and events around the world. Somewhere else you want us to be? Please feel free to reach out to tyler `<at>` clickhouse `<dot>` com. You can also peruse [ClickHouse Events](https://clickhouse.com/company/news-events) for a list of all upcoming trainings, meetups, speaking engagements, etc.
* [AWS Summit in DC](https://clickhouse.com/company/events/2024-06-aws-summit-dc) - Jun 26
* [ClickHouse Meetup in Amsterdam](https://www.meetup.com/clickhouse-netherlands-user-group/events/300781068/) - Jun 27
* [ClickHouse Meetup in Paris](https://www.meetup.com/clickhouse-france-user-group/events/300783448/) - Jul 9
* [ClickHouse Cloud - Live Update Call](https://clickhouse.com/company/events/202407-cloud-update-live) - Jul 9
* [ClickHouse Meetup @ Ramp - New York City](https://www.meetup.com/clickhouse-new-york-user-group/events/300595845/) - Jul 9

493
base/base/itoa.cpp
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@ -1,32 +1,3 @@
// Based on https://github.com/amdn/itoa and combined with our optimizations
//
//=== itoa.cpp - Fast integer to ascii conversion --*- C++ -*-//
//
// The MIT License (MIT)
// Copyright (c) 2016 Arturo Martin-de-Nicolas
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included
// in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//===----------------------------------------------------------------------===//
#include <cstddef>
#include <cstdint>
#include <cstring>
#include <type_traits>
#include <base/defines.h>
#include <base/extended_types.h>
@ -34,99 +5,15 @@
namespace
{
template <typename T>
ALWAYS_INLINE inline constexpr T pow10(size_t x)
{
return x ? 10 * pow10<T>(x - 1) : 1;
}
// Division by a power of 10 is implemented using a multiplicative inverse.
// This strength reduction is also done by optimizing compilers, but
// presently the fastest results are produced by using the values
// for the multiplication and the shift as given by the algorithm
// described by Agner Fog in "Optimizing Subroutines in Assembly Language"
//
// http://www.agner.org/optimize/optimizing_assembly.pdf
//
// "Integer division by a constant (all processors)
// A floating point number can be divided by a constant by multiplying
// with the reciprocal. If we want to do the same with integers, we have
// to scale the reciprocal by 2n and then shift the product to the right
// by n. There are various algorithms for finding a suitable value of n
// and compensating for rounding errors. The algorithm described below
// was invented by Terje Mathisen, Norway, and not published elsewhere."
/// Division by constant is performed by:
/// 1. Adding 1 if needed;
/// 2. Multiplying by another constant;
/// 3. Shifting right by another constant.
template <typename UInt, bool add_, UInt multiplier_, unsigned shift_>
struct Division
{
static constexpr bool add{add_};
static constexpr UInt multiplier{multiplier_};
static constexpr unsigned shift{shift_};
};
/// Select a type with appropriate number of bytes from the list of types.
/// First parameter is the number of bytes requested. Then goes a list of types with 1, 2, 4, ... number of bytes.
/// Example: SelectType<4, uint8_t, uint16_t, uint32_t, uint64_t> will select uint32_t.
template <size_t N, typename T, typename... Ts>
struct SelectType
{
using Result = typename SelectType<N / 2, Ts...>::Result;
};
template <typename T, typename... Ts>
struct SelectType<1, T, Ts...>
{
using Result = T;
};
/// Division by 10^N where N is the size of the type.
template <size_t N>
using DivisionBy10PowN = typename SelectType<
N,
Division<uint8_t, false, 205U, 11>, /// divide by 10
Division<uint16_t, true, 41943U, 22>, /// divide by 100
Division<uint32_t, false, 3518437209U, 45>, /// divide by 10000
Division<uint64_t, false, 12379400392853802749ULL, 90> /// divide by 100000000
>::Result;
template <size_t N>
using UnsignedOfSize = typename SelectType<N, uint8_t, uint16_t, uint32_t, uint64_t, __uint128_t>::Result;
/// Holds the result of dividing an unsigned N-byte variable by 10^N resulting in
template <size_t N>
struct QuotientAndRemainder
{
UnsignedOfSize<N> quotient; // quotient with fewer than 2*N decimal digits
UnsignedOfSize<N / 2> remainder; // remainder with at most N decimal digits
};
template <size_t N>
QuotientAndRemainder<N> inline split(UnsignedOfSize<N> value)
{
constexpr DivisionBy10PowN<N> division;
UnsignedOfSize<N> quotient = (division.multiplier * (UnsignedOfSize<2 * N>(value) + division.add)) >> division.shift;
UnsignedOfSize<N / 2> remainder = static_cast<UnsignedOfSize<N / 2>>(value - quotient * pow10<UnsignedOfSize<N / 2>>(N));
return {quotient, remainder};
}
ALWAYS_INLINE inline char * outDigit(char * p, uint8_t value)
ALWAYS_INLINE inline char * outOneDigit(char * p, uint8_t value)
{
*p = '0' + value;
++p;
return p;
return p + 1;
}
// Using a lookup table to convert binary numbers from 0 to 99
// into ascii characters as described by Andrei Alexandrescu in
// https://www.facebook.com/notes/facebook-engineering/three-optimization-tips-for-c/10151361643253920/
const char digits[201] = "00010203040506070809"
"10111213141516171819"
"20212223242526272829"
@ -137,7 +24,6 @@ const char digits[201] = "00010203040506070809"
"70717273747576777879"
"80818283848586878889"
"90919293949596979899";
ALWAYS_INLINE inline char * outTwoDigits(char * p, uint8_t value)
{
memcpy(p, &digits[value * 2], 2);
@ -145,153 +31,260 @@ ALWAYS_INLINE inline char * outTwoDigits(char * p, uint8_t value)
return p;
}
namespace convert
namespace jeaiii
{
template <typename UInt, size_t N = sizeof(UInt)>
char * head(char * p, UInt u);
template <typename UInt, size_t N = sizeof(UInt)>
char * tail(char * p, UInt u);
/*
MIT License
//===----------------------------------------------------------===//
// head: find most significant digit, skip leading zeros
//===----------------------------------------------------------===//
Copyright (c) 2022 James Edward Anhalt III - https://github.com/jeaiii/itoa
// "x" contains quotient and remainder after division by 10^N
// quotient is less than 10^N
template <size_t N>
ALWAYS_INLINE inline char * head(char * p, QuotientAndRemainder<N> x)
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
*/
struct pair
{
p = head(p, UnsignedOfSize<N / 2>(x.quotient));
p = tail(p, x.remainder);
return p;
}
char dd[2];
constexpr pair(char c) : dd{c, '\0'} { } /// NOLINT(google-explicit-constructor)
constexpr pair(int n) : dd{"0123456789"[n / 10], "0123456789"[n % 10]} { } /// NOLINT(google-explicit-constructor)
};
// "u" is less than 10^2*N
template <typename UInt, size_t N>
ALWAYS_INLINE inline char * head(char * p, UInt u)
constexpr struct
{
return u < pow10<UnsignedOfSize<N>>(N) ? head(p, UnsignedOfSize<N / 2>(u)) : head<N>(p, split<N>(u));
}
pair dd[100]{
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, //
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, //
20, 21, 22, 23, 24, 25, 26, 27, 28, 29, //
30, 31, 32, 33, 34, 35, 36, 37, 38, 39, //
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, //
50, 51, 52, 53, 54, 55, 56, 57, 58, 59, //
60, 61, 62, 63, 64, 65, 66, 67, 68, 69, //
70, 71, 72, 73, 74, 75, 76, 77, 78, 79, //
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, //
90, 91, 92, 93, 94, 95, 96, 97, 98, 99, //
};
pair fd[100]{
'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', //
10, 11, 12, 13, 14, 15, 16, 17, 18, 19, //
20, 21, 22, 23, 24, 25, 26, 27, 28, 29, //
30, 31, 32, 33, 34, 35, 36, 37, 38, 39, //
40, 41, 42, 43, 44, 45, 46, 47, 48, 49, //
50, 51, 52, 53, 54, 55, 56, 57, 58, 59, //
60, 61, 62, 63, 64, 65, 66, 67, 68, 69, //
70, 71, 72, 73, 74, 75, 76, 77, 78, 79, //
80, 81, 82, 83, 84, 85, 86, 87, 88, 89, //
90, 91, 92, 93, 94, 95, 96, 97, 98, 99, //
};
} digits;
// recursion base case, selected when "u" is one byte
template <>
ALWAYS_INLINE inline char * head<UnsignedOfSize<1>, 1>(char * p, UnsignedOfSize<1> u)
constexpr UInt64 mask24 = (UInt64(1) << 24) - 1;
constexpr UInt64 mask32 = (UInt64(1) << 32) - 1;
constexpr UInt64 mask57 = (UInt64(1) << 57) - 1;
template <bool, class, class F>
struct _cond
{
return u < 10 ? outDigit(p, u) : outTwoDigits(p, u);
}
//===----------------------------------------------------------===//
// tail: produce all digits including leading zeros
//===----------------------------------------------------------===//
// recursive step, "u" is less than 10^2*N
template <typename UInt, size_t N>
ALWAYS_INLINE inline char * tail(char * p, UInt u)
using type = F;
};
template <class T, class F>
struct _cond<true, T, F>
{
QuotientAndRemainder<N> x = split<N>(u);
p = tail(p, UnsignedOfSize<N / 2>(x.quotient));
p = tail(p, x.remainder);
return p;
}
using type = T;
};
template <bool B, class T, class F>
using cond = typename _cond<B, T, F>::type;
// recursion base case, selected when "u" is one byte
template <>
ALWAYS_INLINE inline char * tail<UnsignedOfSize<1>, 1>(char * p, UnsignedOfSize<1> u)
template <class T>
inline ALWAYS_INLINE char * to_text_from_integer(char * b, T i)
{
return outTwoDigits(p, u);
}
constexpr auto q = sizeof(T);
using U = cond<q == 1, char8_t, cond<q <= sizeof(UInt16), UInt16, cond<q <= sizeof(UInt32), UInt32, UInt64>>>;
//===----------------------------------------------------------===//
// large values are >= 10^2*N
// where x contains quotient and remainder after division by 10^N
//===----------------------------------------------------------===//
template <size_t N>
ALWAYS_INLINE inline char * large(char * p, QuotientAndRemainder<N> x)
{
QuotientAndRemainder<N> y = split<N>(x.quotient);
p = head(p, UnsignedOfSize<N / 2>(y.quotient));
p = tail(p, y.remainder);
p = tail(p, x.remainder);
return p;
}
// convert bool to int before test with unary + to silence warning if T happens to be bool
U const n = +i < 0 ? *b++ = '-', U(0) - U(i) : U(i);
//===----------------------------------------------------------===//
// handle values of "u" that might be >= 10^2*N
// where N is the size of "u" in bytes
//===----------------------------------------------------------===//
template <typename UInt, size_t N = sizeof(UInt)>
ALWAYS_INLINE inline char * uitoa(char * p, UInt u)
{
if (u < pow10<UnsignedOfSize<N>>(N))
return head(p, UnsignedOfSize<N / 2>(u));
QuotientAndRemainder<N> x = split<N>(u);
if (n < U(1e2))
{
/// This is changed from the original jeaiii implementation
/// For small numbers the extra branch to call outOneDigit() is worth it as it saves some instructions
/// and a memory access (no need to read digits.fd[n])
/// This is not true for pure random numbers, but that's not the common use case of a database
/// Original jeaii code
// *reinterpret_cast<pair *>(b) = digits.fd[n];
// return n < 10 ? b + 1 : b + 2;
return n < 10 ? outOneDigit(b, n) : outTwoDigits(b, n);
}
if (n < UInt32(1e6))
{
if (sizeof(U) == 1 || n < U(1e4))
{
auto f0 = UInt32(10 * (1 << 24) / 1e3 + 1) * n;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 24];
if constexpr (sizeof(U) == 1)
b -= 1;
else
b -= n < U(1e3);
auto f2 = (f0 & mask24) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 24];
return b + 4;
}
auto f0 = UInt64(10 * (1ull << 32ull) / 1e5 + 1) * n;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 32];
if constexpr (sizeof(U) == 2)
b -= 1;
else
b -= n < U(1e5);
auto f2 = (f0 & mask32) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 32];
auto f4 = (f2 & mask32) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 32];
return b + 6;
}
if (sizeof(U) == 4 || n < UInt64(1ull << 32ull))
{
if (n < U(1e8))
{
auto f0 = UInt64(10 * (1ull << 48ull) / 1e7 + 1) * n >> 16;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 32];
b -= n < U(1e7);
auto f2 = (f0 & mask32) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 32];
auto f4 = (f2 & mask32) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 32];
auto f6 = (f4 & mask32) * 100;
*reinterpret_cast<pair *>(b + 6) = digits.dd[f6 >> 32];
return b + 8;
}
auto f0 = UInt64(10 * (1ull << 57ull) / 1e9 + 1) * n;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 57];
b -= n < UInt32(1e9);
auto f2 = (f0 & mask57) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 57];
auto f4 = (f2 & mask57) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 57];
auto f6 = (f4 & mask57) * 100;
*reinterpret_cast<pair *>(b + 6) = digits.dd[f6 >> 57];
auto f8 = (f6 & mask57) * 100;
*reinterpret_cast<pair *>(b + 8) = digits.dd[f8 >> 57];
return b + 10;
}
return u < pow10<UnsignedOfSize<N>>(2 * N) ? head<N>(p, x) : large<N>(p, x);
}
// if we get here U must be UInt64 but some compilers don't know that, so reassign n to a UInt64 to avoid warnings
UInt32 z = n % UInt32(1e8);
UInt64 u = n / UInt32(1e8);
// selected when "u" is one byte
template <>
ALWAYS_INLINE inline char * uitoa<UnsignedOfSize<1>, 1>(char * p, UnsignedOfSize<1> u)
{
if (u < 10)
return outDigit(p, u);
else if (u < 100)
return outTwoDigits(p, u);
if (u < UInt32(1e2))
{
// u can't be 1 digit (if u < 10 it would have been handled above as a 9 digit 32bit number)
*reinterpret_cast<pair *>(b) = digits.dd[u];
b += 2;
}
else if (u < UInt32(1e6))
{
if (u < UInt32(1e4))
{
auto f0 = UInt32(10 * (1 << 24) / 1e3 + 1) * u;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 24];
b -= u < UInt32(1e3);
auto f2 = (f0 & mask24) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 24];
b += 4;
}
else
{
auto f0 = UInt64(10 * (1ull << 32ull) / 1e5 + 1) * u;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 32];
b -= u < UInt32(1e5);
auto f2 = (f0 & mask32) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 32];
auto f4 = (f2 & mask32) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 32];
b += 6;
}
}
else if (u < UInt32(1e8))
{
auto f0 = UInt64(10 * (1ull << 48ull) / 1e7 + 1) * u >> 16;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 32];
b -= u < UInt32(1e7);
auto f2 = (f0 & mask32) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 32];
auto f4 = (f2 & mask32) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 32];
auto f6 = (f4 & mask32) * 100;
*reinterpret_cast<pair *>(b + 6) = digits.dd[f6 >> 32];
b += 8;
}
else if (u < UInt64(1ull << 32ull))
{
auto f0 = UInt64(10 * (1ull << 57ull) / 1e9 + 1) * u;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 57];
b -= u < UInt32(1e9);
auto f2 = (f0 & mask57) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 57];
auto f4 = (f2 & mask57) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 57];
auto f6 = (f4 & mask57) * 100;
*reinterpret_cast<pair *>(b + 6) = digits.dd[f6 >> 57];
auto f8 = (f6 & mask57) * 100;
*reinterpret_cast<pair *>(b + 8) = digits.dd[f8 >> 57];
b += 10;
}
else
{
p = outDigit(p, u / 100);
p = outTwoDigits(p, u % 100);
return p;
UInt32 y = u % UInt32(1e8);
u /= UInt32(1e8);
// u is 2, 3, or 4 digits (if u < 10 it would have been handled above)
if (u < UInt32(1e2))
{
*reinterpret_cast<pair *>(b) = digits.dd[u];
b += 2;
}
else
{
auto f0 = UInt32(10 * (1 << 24) / 1e3 + 1) * u;
*reinterpret_cast<pair *>(b) = digits.fd[f0 >> 24];
b -= u < UInt32(1e3);
auto f2 = (f0 & mask24) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 24];
b += 4;
}
// do 8 digits
auto f0 = (UInt64((1ull << 48ull) / 1e6 + 1) * y >> 16) + 1;
*reinterpret_cast<pair *>(b) = digits.dd[f0 >> 32];
auto f2 = (f0 & mask32) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 32];
auto f4 = (f2 & mask32) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 32];
auto f6 = (f4 & mask32) * 100;
*reinterpret_cast<pair *>(b + 6) = digits.dd[f6 >> 32];
b += 8;
}
}
//===----------------------------------------------------------===//
// handle unsigned and signed integral operands
//===----------------------------------------------------------===//
// itoa: handle unsigned integral operands (selected by SFINAE)
template <typename U>
requires(!std::is_signed_v<U> && std::is_integral_v<U>)
ALWAYS_INLINE inline char * itoa(U u, char * p)
{
return convert::uitoa(p, u);
}
// itoa: handle signed integral operands (selected by SFINAE)
template <typename I, size_t N = sizeof(I)>
requires(std::is_signed_v<I> && std::is_integral_v<I>)
ALWAYS_INLINE inline char * itoa(I i, char * p)
{
// Need "mask" to be filled with a copy of the sign bit.
// If "i" is a negative value, then the result of "operator >>"
// is implementation-defined, though usually it is an arithmetic
// right shift that replicates the sign bit.
// Use a conditional expression to be portable,
// a good optimizing compiler generates an arithmetic right shift
// and avoids the conditional branch.
UnsignedOfSize<N> mask = i < 0 ? ~UnsignedOfSize<N>(0) : 0;
// Now get the absolute value of "i" and cast to unsigned type UnsignedOfSize<N>.
// Cannot use std::abs() because the result is undefined
// in 2's complement systems for the most-negative value.
// Want to avoid conditional branch for performance reasons since
// CPU branch prediction will be ineffective when negative values
// occur randomly.
// Let "u" be "i" cast to unsigned type UnsignedOfSize<N>.
// Subtract "u" from 2*u if "i" is positive or 0 if "i" is negative.
// This yields the absolute value with the desired type without
// using a conditional branch and without invoking undefined or
// implementation defined behavior:
UnsignedOfSize<N> u = ((2 * UnsignedOfSize<N>(i)) & ~mask) - UnsignedOfSize<N>(i);
// Unconditionally store a minus sign when producing digits
// in a forward direction and increment the pointer only if
// the value is in fact negative.
// This avoids a conditional branch and is safe because we will
// always produce at least one digit and it will overwrite the
// minus sign when the value is not negative.
*p = '-';
p += (mask & 1);
p = convert::uitoa(p, u);
return p;
// do 8 digits
auto f0 = (UInt64((1ull << 48ull) / 1e6 + 1) * z >> 16) + 1;
*reinterpret_cast<pair *>(b) = digits.dd[f0 >> 32];
auto f2 = (f0 & mask32) * 100;
*reinterpret_cast<pair *>(b + 2) = digits.dd[f2 >> 32];
auto f4 = (f2 & mask32) * 100;
*reinterpret_cast<pair *>(b + 4) = digits.dd[f4 >> 32];
auto f6 = (f4 & mask32) * 100;
*reinterpret_cast<pair *>(b + 6) = digits.dd[f6 >> 32];
return b + 8;
}
}
@ -303,7 +296,7 @@ ALWAYS_INLINE inline char * writeUIntText(UInt128 _x, char * p)
{
/// If we the highest 64bit item is empty, we can print just the lowest item as u64
if (_x.items[UInt128::_impl::little(1)] == 0)
return convert::itoa(_x.items[UInt128::_impl::little(0)], p);
return jeaiii::to_text_from_integer(p, _x.items[UInt128::_impl::little(0)]);
/// Doing operations using __int128 is faster and we already rely on this feature
using T = unsigned __int128;
@ -334,7 +327,7 @@ ALWAYS_INLINE inline char * writeUIntText(UInt128 _x, char * p)
current_block += max_multiple_of_hundred_blocks;
}
char * highest_part_print = convert::itoa(uint64_t(x), p);
char * highest_part_print = jeaiii::to_text_from_integer(p, uint64_t(x));
for (int i = 0; i < current_block; i++)
{
outTwoDigits(highest_part_print, two_values[current_block - 1 - i]);
@ -450,12 +443,12 @@ ALWAYS_INLINE inline char * writeSIntText(T x, char * pos)
char * itoa(UInt8 i, char * p)
{
return convert::itoa(uint8_t(i), p);
return jeaiii::to_text_from_integer(p, uint8_t(i));
}
char * itoa(Int8 i, char * p)
{
return convert::itoa(int8_t(i), p);
return jeaiii::to_text_from_integer(p, int8_t(i));
}
char * itoa(UInt128 i, char * p)
@ -481,7 +474,7 @@ char * itoa(Int256 i, char * p)
#define DEFAULT_ITOA(T) \
char * itoa(T i, char * p) \
{ \
return convert::itoa(i, p); \
return jeaiii::to_text_from_integer(p, i); \
}
#define FOR_MISSING_INTEGER_TYPES(M) \

2
base/poco/Foundation/include/Poco/Logger.h
View File

@ -21,6 +21,8 @@
#include <atomic>
#include <cstddef>
#include <map>
#include <memory>
#include <unordered_map>
#include <vector>
#include "Poco/Channel.h"

1
base/poco/Foundation/include/Poco/Message.h
View File

@ -19,6 +19,7 @@
#include <map>
#include <vector>
#include "Poco/Foundation.h"
#include "Poco/Timestamp.h"

2
base/poco/Net/include/Poco/Net/NameValueCollection.h
View File

@ -79,7 +79,7 @@ namespace Net
/// Returns the value of the first name-value pair with the given name.
/// If no value with the given name has been found, the defaultValue is returned.
const std::vector<std::reference_wrapper<const std::string>> getAll(const std::string & name) const;
std::vector<std::string> getAll(const std::string & name) const;
/// Returns all values of all name-value pairs with the given name.
///
/// Returns an empty vector if there are no name-value pairs with the given name.

4
base/poco/Net/src/NameValueCollection.cpp
View File

@ -102,9 +102,9 @@ const std::string& NameValueCollection::get(const std::string& name, const std::
return defaultValue;
}
const std::vector<std::reference_wrapper<const std::string>> NameValueCollection::getAll(const std::string& name) const
std::vector<std::string> NameValueCollection::getAll(const std::string& name) const
{
std::vector<std::reference_wrapper<const std::string>> values;
std::vector<std::string> values;
for (ConstIterator it = _map.find(name); it != _map.end(); it++)
if (it->first == name)
values.push_back(it->second);

2
cmake/target.cmake
View File

@ -84,5 +84,5 @@ if (CMAKE_CROSSCOMPILING)
message (FATAL_ERROR "Trying to cross-compile to unsupported system: ${CMAKE_SYSTEM_NAME}!")
endif ()
message (STATUS "Cross-compiling for target: ${CMAKE_CXX_COMPILE_TARGET}")
message (STATUS "Cross-compiling for target: ${CMAKE_CXX_COMPILER_TARGET}")
endif ()

2
contrib/CMakeLists.txt vendored
View File

@ -228,6 +228,8 @@ add_contrib (ulid-c-cmake ulid-c)
add_contrib (libssh-cmake libssh)
add_contrib (prometheus-protobufs-cmake prometheus-protobufs prometheus-protobufs-gogo)
# Put all targets defined here and in subdirectories under "contrib/<immediate-subdir>" folders in GUI-based IDEs.
# Some of third-party projects may override CMAKE_FOLDER or FOLDER property of their targets, so they would not appear
# in "contrib/..." as originally planned, so we workaround this by fixing FOLDER properties of all targets manually,

2
contrib/aws-cmake/CMakeLists.txt
View File

@ -125,7 +125,7 @@ configure_file("${AWS_SDK_CORE_DIR}/include/aws/core/SDKConfig.h.in"
"${CMAKE_CURRENT_BINARY_DIR}/include/aws/core/SDKConfig.h" @ONLY)
aws_get_version(AWS_CRT_CPP_VERSION_MAJOR AWS_CRT_CPP_VERSION_MINOR AWS_CRT_CPP_VERSION_PATCH FULL_VERSION GIT_HASH)
configure_file("${AWS_CRT_DIR}/include/aws/crt/Config.h.in" "${AWS_CRT_DIR}/include/aws/crt/Config.h" @ONLY)
configure_file("${AWS_CRT_DIR}/include/aws/crt/Config.h.in" "${CMAKE_CURRENT_BINARY_DIR}/include/aws/crt/Config.h" @ONLY)
list(APPEND AWS_SOURCES ${AWS_SDK_CORE_SRC} ${AWS_SDK_CORE_NET_SRC} ${AWS_SDK_CORE_PLATFORM_SRC})

2
contrib/azure vendored

@ -1 +1 @@
Subproject commit 6262a76ef4c4c330c84e58dd4f6f13f4e6230fcd
Subproject commit 92c94d7f37a43cc8fc4d466884a95f610c0593bf

51
contrib/google-protobuf-cmake/protobuf_generate.cmake
View File

@ -157,15 +157,13 @@ function(protobuf_generate)
set(_generated_srcs_all)
foreach(_proto ${protobuf_generate_PROTOS})
get_filename_component(_abs_file ${_proto} ABSOLUTE)
get_filename_component(_abs_dir ${_abs_file} DIRECTORY)
get_filename_component(_basename ${_proto} NAME_WE)
file(RELATIVE_PATH _rel_dir ${CMAKE_CURRENT_SOURCE_DIR} ${_abs_dir})
set(_possible_rel_dir)
if (NOT protobuf_generate_APPEND_PATH)
set(_possible_rel_dir ${_rel_dir}/)
endif()
# The protobuf compiler doesn't return paths to the files it generates so we have to calculate those paths here:
# _abs_file - absolute path to a .proto file,
# _possible_rel_dir - relative path to the .proto file from some import directory specified in Protobuf_IMPORT_DIRS,
# _basename - filename of the .proto file (without path and without extenstion).
get_proto_absolute_path(_abs_file "${_proto}" ${_protobuf_include_path})
get_proto_relative_path(_possible_rel_dir "${_abs_file}" ${_protobuf_include_path})
get_filename_component(_basename "${_abs_file}" NAME_WE)
set(_generated_srcs)
foreach(_ext ${protobuf_generate_GENERATE_EXTENSIONS})
@ -173,7 +171,7 @@ function(protobuf_generate)
endforeach()
if(protobuf_generate_DESCRIPTORS AND protobuf_generate_LANGUAGE STREQUAL cpp)
set(_descriptor_file "${CMAKE_CURRENT_BINARY_DIR}/${_basename}.desc")
set(_descriptor_file "${protobuf_generate_PROTOC_OUT_DIR}/${_possible_rel_dir}${_basename}.desc")
set(_dll_desc_out "--descriptor_set_out=${_descriptor_file}")
list(APPEND _generated_srcs ${_descriptor_file})
endif()
@ -196,3 +194,36 @@ function(protobuf_generate)
target_sources(${protobuf_generate_TARGET} PRIVATE ${_generated_srcs_all})
endif()
endfunction()
# Calculates the absolute path to a .proto file.
function(get_proto_absolute_path result proto)
cmake_path(IS_ABSOLUTE proto _is_abs_path)
if(_is_abs_path)
set(${result} "${proto}" PARENT_SCOPE)
return()
endif()
foreach(_include_dir ${ARGN})
if(EXISTS "${_include_dir}/${proto}")
set(${result} "${_include_dir}/${proto}" PARENT_SCOPE)
return()
endif()
endforeach()
message(SEND_ERROR "Not found protobuf ${proto} in Protobuf_IMPORT_DIRS: ${ARGN}")
endfunction()
# Calculates a relative path to a .proto file. The returned path is relative to one of include directories.
function(get_proto_relative_path result abs_path)
set(${result} "" PARENT_SCOPE)
get_filename_component(_abs_dir "${abs_path}" DIRECTORY)
foreach(_include_dir ${ARGN})
cmake_path(IS_PREFIX _include_dir "${_abs_dir}" _is_prefix)
if(_is_prefix)
file(RELATIVE_PATH _rel_dir "${_include_dir}" "${_abs_dir}")
if(NOT _rel_dir STREQUAL "")
set(${result} "${_rel_dir}/" PARENT_SCOPE)
endif()
return()
endif()
endforeach()
message(WARNING "Not found protobuf ${abs_path} in Protobuf_IMPORT_DIRS: ${ARGN}")
endfunction()

2
contrib/icu-cmake/CMakeLists.txt
View File

@ -5,7 +5,7 @@ else ()
endif ()
if (NOT ENABLE_ICU)
message(STATUS "Not using icu")
message(STATUS "Not using ICU")
return()
endif()

6
contrib/jemalloc-cmake/CMakeLists.txt
View File

@ -34,7 +34,11 @@ if (OS_LINUX)
# avoid spurious latencies and additional work associated with
# MADV_DONTNEED. See
# https://github.com/ClickHouse/ClickHouse/issues/11121 for motivation.
set (JEMALLOC_CONFIG_MALLOC_CONF "percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:0,dirty_decay_ms:5000,prof:true,prof_active:false,background_thread:true")
if (CMAKE_BUILD_TYPE_UC STREQUAL "DEBUG")
set (JEMALLOC_CONFIG_MALLOC_CONF "percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:0,dirty_decay_ms:5000")
else()
set (JEMALLOC_CONFIG_MALLOC_CONF "percpu_arena:percpu,oversize_threshold:0,muzzy_decay_ms:0,dirty_decay_ms:5000,prof:true,prof_active:false,background_thread:true")
endif()
else()
set (JEMALLOC_CONFIG_MALLOC_CONF "oversize_threshold:0,muzzy_decay_ms:0,dirty_decay_ms:5000")
endif()

1
contrib/libpq-cmake/CMakeLists.txt
View File

@ -54,7 +54,6 @@ set(SRCS
"${LIBPQ_SOURCE_DIR}/port/pgstrcasecmp.c"
"${LIBPQ_SOURCE_DIR}/port/thread.c"
"${LIBPQ_SOURCE_DIR}/port/path.c"
"${LIBPQ_SOURCE_DIR}/port/explicit_bzero.c"
)
add_library(_libpq ${SRCS})

2
contrib/llvm-project vendored

@ -1 +1 @@
Subproject commit d2142eed98046a47ff7112e3cc1e197c8a5cd80f
Subproject commit 2a8967b60cbe5bc2df253712bac343cc5263c5fc

2
contrib/openssl vendored

@ -1 +1 @@
Subproject commit 5d81fa7068fc8c07f4d0997d5b703f3c541a637c
Subproject commit ee2bb8513b28bf86b35404dd17a0e29305ca9e08

2
contrib/orc vendored

@ -1 +1 @@
Subproject commit 947cebaf9432d708253ac08dc3012daa6b4ede6f
Subproject commit bcc025c09828c556f54cfbdf83a66b9acae7d17f

34
contrib/prometheus-protobufs-cmake/CMakeLists.txt Normal file
View File

@ -0,0 +1,34 @@
option(ENABLE_PROMETHEUS_PROTOBUFS "Enable Prometheus Protobufs" ${ENABLE_PROTOBUF})
if(NOT ENABLE_PROMETHEUS_PROTOBUFS)
message(STATUS "Not using prometheus-protobufs")
return()
endif()
set(Protobuf_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/google-protobuf/src")
set(Prometheus_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/prometheus-protobufs")
set(GogoProto_INCLUDE_DIR "${ClickHouse_SOURCE_DIR}/contrib/prometheus-protobufs-gogo")
# Protobuf_IMPORT_DIRS specify where the protobuf compiler will look for .proto files.
set(Old_Protobuf_IMPORT_DIRS ${Protobuf_IMPORT_DIRS})
list(APPEND Protobuf_IMPORT_DIRS "${Protobuf_INCLUDE_DIR}" "${Prometheus_INCLUDE_DIR}" "${GogoProto_INCLUDE_DIR}")
PROTOBUF_GENERATE_CPP(prometheus_protobufs_sources prometheus_protobufs_headers
"prompb/remote.proto"
"prompb/types.proto"
"gogoproto/gogo.proto"
)
set(Protobuf_IMPORT_DIRS ${Old_Protobuf_IMPORT_DIRS})
# Ignore warnings while compiling protobuf-generated *.pb.h and *.pb.cpp files.
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -w")
# Disable clang-tidy for protobuf-generated *.pb.h and *.pb.cpp files.
set (CMAKE_CXX_CLANG_TIDY "")
add_library(_prometheus_protobufs ${prometheus_protobufs_sources} ${prometheus_protobufs_headers})
target_include_directories(_prometheus_protobufs SYSTEM PUBLIC "${CMAKE_CURRENT_BINARY_DIR}")
target_link_libraries (_prometheus_protobufs PUBLIC ch_contrib::protobuf)
add_library (ch_contrib::prometheus_protobufs ALIAS _prometheus_protobufs)

35
contrib/prometheus-protobufs-gogo/LICENSE Normal file
View File

@ -0,0 +1,35 @@
Copyright (c) 2022, The Cosmos SDK Authors. All rights reserved.
Copyright (c) 2013, The GoGo Authors. All rights reserved.
Protocol Buffers for Go with Gadgets
Go support for Protocol Buffers - Google's data interchange format
Copyright 2010 The Go Authors. All rights reserved.
https://github.com/golang/protobuf
Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are
met:
* Redistributions of source code must retain the above copyright
notice, this list of conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above
copyright notice, this list of conditions and the following disclaimer
in the documentation and/or other materials provided with the
distribution.
* Neither the name of Google Inc. nor the names of its
contributors may be used to endorse or promote products derived from
this software without specific prior written permission.
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

4
contrib/prometheus-protobufs-gogo/README Normal file
View File

@ -0,0 +1,4 @@
File "gogoproto/gogo.proto" was downloaded from the "Protocol Buffers for Go with Gadgets" project:
https://github.com/cosmos/gogoproto/blob/main/gogoproto/gogo.proto
File "gogoproto/gogo.proto" is used in ClickHouse to compile prometheus protobufs.

145
contrib/prometheus-protobufs-gogo/gogoproto/gogo.proto Normal file
View File

@ -0,0 +1,145 @@
// Protocol Buffers for Go with Gadgets
//
// Copyright (c) 2013, The GoGo Authors. All rights reserved.
// http://github.com/cosmos/gogoproto
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
syntax = "proto2";
package gogoproto;
import "google/protobuf/descriptor.proto";
option java_package = "com.google.protobuf";
option java_outer_classname = "GoGoProtos";
option go_package = "github.com/cosmos/gogoproto/gogoproto";
extend google.protobuf.EnumOptions {
optional bool goproto_enum_prefix = 62001;
optional bool goproto_enum_stringer = 62021;
optional bool enum_stringer = 62022;
optional string enum_customname = 62023;
optional bool enumdecl = 62024;
}
extend google.protobuf.EnumValueOptions {
optional string enumvalue_customname = 66001;
}
extend google.protobuf.FileOptions {
optional bool goproto_getters_all = 63001;
optional bool goproto_enum_prefix_all = 63002;
optional bool goproto_stringer_all = 63003;
optional bool verbose_equal_all = 63004;
optional bool face_all = 63005;
optional bool gostring_all = 63006;
optional bool populate_all = 63007;
optional bool stringer_all = 63008;
optional bool onlyone_all = 63009;
optional bool equal_all = 63013;
optional bool description_all = 63014;
optional bool testgen_all = 63015;
optional bool benchgen_all = 63016;
optional bool marshaler_all = 63017;
optional bool unmarshaler_all = 63018;
optional bool stable_marshaler_all = 63019;
optional bool sizer_all = 63020;
optional bool goproto_enum_stringer_all = 63021;
optional bool enum_stringer_all = 63022;
optional bool unsafe_marshaler_all = 63023;
optional bool unsafe_unmarshaler_all = 63024;
optional bool goproto_extensions_map_all = 63025;
optional bool goproto_unrecognized_all = 63026;
optional bool gogoproto_import = 63027;
optional bool protosizer_all = 63028;
optional bool compare_all = 63029;
optional bool typedecl_all = 63030;
optional bool enumdecl_all = 63031;
optional bool goproto_registration = 63032;
optional bool messagename_all = 63033;
optional bool goproto_sizecache_all = 63034;
optional bool goproto_unkeyed_all = 63035;
}
extend google.protobuf.MessageOptions {
optional bool goproto_getters = 64001;
optional bool goproto_stringer = 64003;
optional bool verbose_equal = 64004;
optional bool face = 64005;
optional bool gostring = 64006;
optional bool populate = 64007;
optional bool stringer = 67008;
optional bool onlyone = 64009;
optional bool equal = 64013;
optional bool description = 64014;
optional bool testgen = 64015;
optional bool benchgen = 64016;
optional bool marshaler = 64017;
optional bool unmarshaler = 64018;
optional bool stable_marshaler = 64019;
optional bool sizer = 64020;
optional bool unsafe_marshaler = 64023;
optional bool unsafe_unmarshaler = 64024;
optional bool goproto_extensions_map = 64025;
optional bool goproto_unrecognized = 64026;
optional bool protosizer = 64028;
optional bool compare = 64029;
optional bool typedecl = 64030;
optional bool messagename = 64033;
optional bool goproto_sizecache = 64034;
optional bool goproto_unkeyed = 64035;
}
extend google.protobuf.FieldOptions {
optional bool nullable = 65001;
optional bool embed = 65002;
optional string customtype = 65003;
optional string customname = 65004;
optional string jsontag = 65005;
optional string moretags = 65006;
optional string casttype = 65007;
optional string castkey = 65008;
optional string castvalue = 65009;
optional bool stdtime = 65010;
optional bool stdduration = 65011;
optional bool wktpointer = 65012;
optional string castrepeated = 65013;
}

201
contrib/prometheus-protobufs/LICENSE Normal file
View File

@ -0,0 +1,201 @@
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http://www.apache.org/licenses/
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of your accepting any such warranty or additional liability.
END OF TERMS AND CONDITIONS
APPENDIX: How to apply the Apache License to your work.
To apply the Apache License to your work, attach the following
boilerplate notice, with the fields enclosed by brackets "[]"
replaced with your own identifying information. (Don't include
the brackets!) The text should be enclosed in the appropriate
comment syntax for the file format. We also recommend that a
file or class name and description of purpose be included on the
same "printed page" as the copyright notice for easier
identification within third-party archives.
Copyright [yyyy] [name of copyright owner]
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.

2
contrib/prometheus-protobufs/README Normal file
View File

@ -0,0 +1,2 @@
Files "prompb/remote.proto" and "prompb/types.proto" were downloaded from the Prometheus repository:
https://github.com/prometheus/prometheus/tree/main/prompb

88
contrib/prometheus-protobufs/prompb/remote.proto Normal file
View File

@ -0,0 +1,88 @@
// Copyright 2016 Prometheus Team
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
syntax = "proto3";
package prometheus;
option go_package = "prompb";
import "prompb/types.proto";
import "gogoproto/gogo.proto";
message WriteRequest {
repeated prometheus.TimeSeries timeseries = 1 [(gogoproto.nullable) = false];
// Cortex uses this field to determine the source of the write request.
// We reserve it to avoid any compatibility issues.
reserved 2;
repeated prometheus.MetricMetadata metadata = 3 [(gogoproto.nullable) = false];
}
// ReadRequest represents a remote read request.
message ReadRequest {
repeated Query queries = 1;
enum ResponseType {
// Server will return a single ReadResponse message with matched series that includes list of raw samples.
// It's recommended to use streamed response types instead.
//
// Response headers:
// Content-Type: "application/x-protobuf"
// Content-Encoding: "snappy"
SAMPLES = 0;
// Server will stream a delimited ChunkedReadResponse message that
// contains XOR or HISTOGRAM(!) encoded chunks for a single series.
// Each message is following varint size and fixed size bigendian
// uint32 for CRC32 Castagnoli checksum.
//
// Response headers:
// Content-Type: "application/x-streamed-protobuf; proto=prometheus.ChunkedReadResponse"
// Content-Encoding: ""
STREAMED_XOR_CHUNKS = 1;
}
// accepted_response_types allows negotiating the content type of the response.
//
// Response types are taken from the list in the FIFO order. If no response type in `accepted_response_types` is
// implemented by server, error is returned.
// For request that do not contain `accepted_response_types` field the SAMPLES response type will be used.
repeated ResponseType accepted_response_types = 2;
}
// ReadResponse is a response when response_type equals SAMPLES.
message ReadResponse {
// In same order as the request's queries.
repeated QueryResult results = 1;
}
message Query {
int64 start_timestamp_ms = 1;
int64 end_timestamp_ms = 2;
repeated prometheus.LabelMatcher matchers = 3;
prometheus.ReadHints hints = 4;
}
message QueryResult {
// Samples within a time series must be ordered by time.
repeated prometheus.TimeSeries timeseries = 1;
}
// ChunkedReadResponse is a response when response_type equals STREAMED_XOR_CHUNKS.
// We strictly stream full series after series, optionally split by time. This means that a single frame can contain
// partition of the single series, but once a new series is started to be streamed it means that no more chunks will
// be sent for previous one. Series are returned sorted in the same way TSDB block are internally.
message ChunkedReadResponse {
repeated prometheus.ChunkedSeries chunked_series = 1;
// query_index represents an index of the query from ReadRequest.queries these chunks relates to.
int64 query_index = 2;
}

187
contrib/prometheus-protobufs/prompb/types.proto Normal file
View File

@ -0,0 +1,187 @@
// Copyright 2017 Prometheus Team
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
syntax = "proto3";
package prometheus;
option go_package = "prompb";
import "gogoproto/gogo.proto";
message MetricMetadata {
enum MetricType {
UNKNOWN = 0;
COUNTER = 1;
GAUGE = 2;
HISTOGRAM = 3;
GAUGEHISTOGRAM = 4;
SUMMARY = 5;
INFO = 6;
STATESET = 7;
}
// Represents the metric type, these match the set from Prometheus.
// Refer to github.com/prometheus/common/model/metadata.go for details.
MetricType type = 1;
string metric_family_name = 2;
string help = 4;
string unit = 5;
}
message Sample {
double value = 1;
// timestamp is in ms format, see model/timestamp/timestamp.go for
// conversion from time.Time to Prometheus timestamp.
int64 timestamp = 2;
}
message Exemplar {
// Optional, can be empty.
repeated Label labels = 1 [(gogoproto.nullable) = false];
double value = 2;
// timestamp is in ms format, see model/timestamp/timestamp.go for
// conversion from time.Time to Prometheus timestamp.
int64 timestamp = 3;
}
// A native histogram, also known as a sparse histogram.
// Original design doc:
// https://docs.google.com/document/d/1cLNv3aufPZb3fNfaJgdaRBZsInZKKIHo9E6HinJVbpM/edit
// The appendix of this design doc also explains the concept of float
// histograms. This Histogram message can represent both, the usual
// integer histogram as well as a float histogram.
message Histogram {
enum ResetHint {
UNKNOWN = 0; // Need to test for a counter reset explicitly.
YES = 1; // This is the 1st histogram after a counter reset.
NO = 2; // There was no counter reset between this and the previous Histogram.
GAUGE = 3; // This is a gauge histogram where counter resets don't happen.
}
oneof count { // Count of observations in the histogram.
uint64 count_int = 1;
double count_float = 2;
}
double sum = 3; // Sum of observations in the histogram.
// The schema defines the bucket schema. Currently, valid numbers
// are -4 <= n <= 8. They are all for base-2 bucket schemas, where 1
// is a bucket boundary in each case, and then each power of two is
// divided into 2^n logarithmic buckets. Or in other words, each
// bucket boundary is the previous boundary times 2^(2^-n). In the
// future, more bucket schemas may be added using numbers < -4 or >
// 8.
sint32 schema = 4;
double zero_threshold = 5; // Breadth of the zero bucket.
oneof zero_count { // Count in zero bucket.
uint64 zero_count_int = 6;
double zero_count_float = 7;
}
// Negative Buckets.
repeated BucketSpan negative_spans = 8 [(gogoproto.nullable) = false];
// Use either "negative_deltas" or "negative_counts", the former for
// regular histograms with integer counts, the latter for float
// histograms.
repeated sint64 negative_deltas = 9; // Count delta of each bucket compared to previous one (or to zero for 1st bucket).
repeated double negative_counts = 10; // Absolute count of each bucket.
// Positive Buckets.
repeated BucketSpan positive_spans = 11 [(gogoproto.nullable) = false];
// Use either "positive_deltas" or "positive_counts", the former for
// regular histograms with integer counts, the latter for float
// histograms.
repeated sint64 positive_deltas = 12; // Count delta of each bucket compared to previous one (or to zero for 1st bucket).
repeated double positive_counts = 13; // Absolute count of each bucket.
ResetHint reset_hint = 14;
// timestamp is in ms format, see model/timestamp/timestamp.go for
// conversion from time.Time to Prometheus timestamp.
int64 timestamp = 15;
}
// A BucketSpan defines a number of consecutive buckets with their
// offset. Logically, it would be more straightforward to include the
// bucket counts in the Span. However, the protobuf representation is
// more compact in the way the data is structured here (with all the
// buckets in a single array separate from the Spans).
message BucketSpan {
sint32 offset = 1; // Gap to previous span, or starting point for 1st span (which can be negative).
uint32 length = 2; // Length of consecutive buckets.
}
// TimeSeries represents samples and labels for a single time series.
message TimeSeries {
// For a timeseries to be valid, and for the samples and exemplars
// to be ingested by the remote system properly, the labels field is required.
repeated Label labels = 1 [(gogoproto.nullable) = false];
repeated Sample samples = 2 [(gogoproto.nullable) = false];
repeated Exemplar exemplars = 3 [(gogoproto.nullable) = false];
repeated Histogram histograms = 4 [(gogoproto.nullable) = false];
}
message Label {
string name = 1;
string value = 2;
}
message Labels {
repeated Label labels = 1 [(gogoproto.nullable) = false];
}
// Matcher specifies a rule, which can match or set of labels or not.
message LabelMatcher {
enum Type {
EQ = 0;
NEQ = 1;
RE = 2;
NRE = 3;
}
Type type = 1;
string name = 2;
string value = 3;
}
message ReadHints {
int64 step_ms = 1; // Query step size in milliseconds.
string func = 2; // String representation of surrounding function or aggregation.
int64 start_ms = 3; // Start time in milliseconds.
int64 end_ms = 4; // End time in milliseconds.
repeated string grouping = 5; // List of label names used in aggregation.
bool by = 6; // Indicate whether it is without or by.
int64 range_ms = 7; // Range vector selector range in milliseconds.
}
// Chunk represents a TSDB chunk.
// Time range [min, max] is inclusive.
message Chunk {
int64 min_time_ms = 1;
int64 max_time_ms = 2;
// We require this to match chunkenc.Encoding.
enum Encoding {
UNKNOWN = 0;
XOR = 1;
HISTOGRAM = 2;
FLOAT_HISTOGRAM = 3;
}
Encoding type = 3;
bytes data = 4;
}
// ChunkedSeries represents single, encoded time series.
message ChunkedSeries {
// Labels should be sorted.
repeated Label labels = 1 [(gogoproto.nullable) = false];
// Chunks will be in start time order and may overlap.
repeated Chunk chunks = 2 [(gogoproto.nullable) = false];
}

2
contrib/rocksdb vendored

@ -1 +1 @@
Subproject commit 3a0b80ca9d6eebb38fad7ea3f41dfc9db4f6a984
Subproject commit 078fa5638690004e1f744076d1bdcc4e93767304

4
contrib/rocksdb-cmake/CMakeLists.txt
View File

@ -1,7 +1,7 @@
option (ENABLE_ROCKSDB "Enable rocksdb library" ${ENABLE_LIBRARIES})
option (ENABLE_ROCKSDB "Enable RocksDB" ${ENABLE_LIBRARIES})
if (NOT ENABLE_ROCKSDB)
message (STATUS "Not using rocksdb")
message (STATUS "Not using RocksDB")
return()
endif()

2
contrib/s2geometry vendored

@ -1 +1 @@
Subproject commit 0547c38371777a1c1c8be263a6f05c3bf71bb05b
Subproject commit 6522a40338d58752c2a4227a3fc2bc4107c73e43

19
contrib/s2geometry-cmake/CMakeLists.txt
View File

@ -1,7 +1,7 @@
option(ENABLE_S2_GEOMETRY "Enable S2 geometry library" ${ENABLE_LIBRARIES})
option(ENABLE_S2_GEOMETRY "Enable S2 Geometry" ${ENABLE_LIBRARIES})
if (NOT ENABLE_S2_GEOMETRY)
message(STATUS "Not using S2 geometry")
message(STATUS "Not using S2 Geometry")
return()
endif()
@ -38,6 +38,7 @@ set(S2_SRCS
"${S2_SOURCE_DIR}/s2/s2cell_index.cc"
"${S2_SOURCE_DIR}/s2/s2cell_union.cc"
"${S2_SOURCE_DIR}/s2/s2centroids.cc"
"${S2_SOURCE_DIR}/s2/s2chain_interpolation_query.cc"
"${S2_SOURCE_DIR}/s2/s2closest_cell_query.cc"
"${S2_SOURCE_DIR}/s2/s2closest_edge_query.cc"
"${S2_SOURCE_DIR}/s2/s2closest_point_query.cc"
@ -46,6 +47,7 @@ set(S2_SRCS
"${S2_SOURCE_DIR}/s2/s2coords.cc"
"${S2_SOURCE_DIR}/s2/s2crossing_edge_query.cc"
"${S2_SOURCE_DIR}/s2/s2debug.cc"
"${S2_SOURCE_DIR}/s2/s2density_tree.cc"
"${S2_SOURCE_DIR}/s2/s2earth.cc"
"${S2_SOURCE_DIR}/s2/s2edge_clipping.cc"
"${S2_SOURCE_DIR}/s2/s2edge_crosser.cc"
@ -53,8 +55,10 @@ set(S2_SRCS
"${S2_SOURCE_DIR}/s2/s2edge_distances.cc"
"${S2_SOURCE_DIR}/s2/s2edge_tessellator.cc"
"${S2_SOURCE_DIR}/s2/s2error.cc"
"${S2_SOURCE_DIR}/s2/s2fractal.cc"
"${S2_SOURCE_DIR}/s2/s2furthest_edge_query.cc"
"${S2_SOURCE_DIR}/s2/s2hausdorff_distance_query.cc"
"${S2_SOURCE_DIR}/s2/s2index_cell_data.cc"
"${S2_SOURCE_DIR}/s2/s2latlng.cc"
"${S2_SOURCE_DIR}/s2/s2latlng_rect.cc"
"${S2_SOURCE_DIR}/s2/s2latlng_rect_bounder.cc"
@ -63,10 +67,10 @@ set(S2_SRCS
"${S2_SOURCE_DIR}/s2/s2lax_polyline_shape.cc"
"${S2_SOURCE_DIR}/s2/s2loop.cc"
"${S2_SOURCE_DIR}/s2/s2loop_measures.cc"
"${S2_SOURCE_DIR}/s2/s2max_distance_targets.cc"
"${S2_SOURCE_DIR}/s2/s2measures.cc"
"${S2_SOURCE_DIR}/s2/s2memory_tracker.cc"
"${S2_SOURCE_DIR}/s2/s2metrics.cc"
"${S2_SOURCE_DIR}/s2/s2max_distance_targets.cc"
"${S2_SOURCE_DIR}/s2/s2min_distance_targets.cc"
"${S2_SOURCE_DIR}/s2/s2padded_cell.cc"
"${S2_SOURCE_DIR}/s2/s2point_compression.cc"
@ -80,10 +84,11 @@ set(S2_SRCS
"${S2_SOURCE_DIR}/s2/s2predicates.cc"
"${S2_SOURCE_DIR}/s2/s2projections.cc"
"${S2_SOURCE_DIR}/s2/s2r2rect.cc"
"${S2_SOURCE_DIR}/s2/s2region.cc"
"${S2_SOURCE_DIR}/s2/s2region_term_indexer.cc"
"${S2_SOURCE_DIR}/s2/s2random.cc"
"${S2_SOURCE_DIR}/s2/s2region_coverer.cc"
"${S2_SOURCE_DIR}/s2/s2region_intersection.cc"
"${S2_SOURCE_DIR}/s2/s2region_sharder.cc"
"${S2_SOURCE_DIR}/s2/s2region_term_indexer.cc"
"${S2_SOURCE_DIR}/s2/s2region_union.cc"
"${S2_SOURCE_DIR}/s2/s2shape_index.cc"
"${S2_SOURCE_DIR}/s2/s2shape_index_buffered_region.cc"
@ -94,9 +99,12 @@ set(S2_SRCS
"${S2_SOURCE_DIR}/s2/s2shapeutil_coding.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_contains_brute_force.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_conversion.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_count_vertices.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_edge_iterator.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_edge_wrap.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_get_reference_point.cc"
"${S2_SOURCE_DIR}/s2/s2shapeutil_visit_crossing_edge_pairs.cc"
"${S2_SOURCE_DIR}/s2/s2testing.cc"
"${S2_SOURCE_DIR}/s2/s2text_format.cc"
"${S2_SOURCE_DIR}/s2/s2wedge_relations.cc"
"${S2_SOURCE_DIR}/s2/s2winding_operation.cc"
@ -140,6 +148,7 @@ target_link_libraries(_s2 PRIVATE
absl::strings
absl::type_traits
absl::utility
absl::vlog_is_on
)
target_include_directories(_s2 SYSTEM BEFORE PUBLIC "${S2_SOURCE_DIR}/")

2
contrib/sysroot vendored

@ -1 +1 @@
Subproject commit 39c4713334f9f156dbf508f548d510d9129a657c
Subproject commit cc385041b226d1fc28ead14dbab5d40a5f821dd8

2
contrib/vectorscan vendored

@ -1 +1 @@
Subproject commit 38431d111781843741a781a57a6381a527d900a4
Subproject commit d29730e1cb9daaa66bda63426cdce83505d2c809

27
contrib/vectorscan-cmake/CMakeLists.txt
View File

@ -1,11 +1,8 @@
# We use vectorscan, a portable and API/ABI-compatible drop-in replacement for hyperscan.
# Vectorscan is drop-in replacement for Hyperscan.
if ((ARCH_AMD64 AND NOT NO_SSE3_OR_HIGHER) OR ARCH_AARCH64)
option (ENABLE_VECTORSCAN "Enable vectorscan library" ${ENABLE_LIBRARIES})
option (ENABLE_VECTORSCAN "Enable vectorscan" ${ENABLE_LIBRARIES})
endif()
# TODO PPC should generally work but needs manual generation of ppc/config.h file on a PPC machine
if (NOT ENABLE_VECTORSCAN)
message (STATUS "Not using vectorscan")
return()
@ -272,34 +269,24 @@ if (ARCH_AARCH64)
)
endif()
# TODO
# if (ARCH_PPC64LE)
# list(APPEND SRCS
# "${LIBRARY_DIR}/src/util/supervector/arch/ppc64el/impl.cpp"
# )
# endif()
add_library (_vectorscan ${SRCS})
target_compile_options (_vectorscan PRIVATE
-fno-sanitize=undefined # assume the library takes care of itself
-O2 -fno-strict-aliasing -fno-omit-frame-pointer -fvisibility=hidden # options from original build system
)
# library has too much debug information
if (OMIT_HEAVY_DEBUG_SYMBOLS)
target_compile_options (_vectorscan PRIVATE -g0)
endif()
# Include version header manually generated by running the original build system
target_include_directories (_vectorscan SYSTEM PRIVATE common)
target_include_directories (_vectorscan SYSTEM PUBLIC "${LIBRARY_DIR}/src")
# Makes the version header visible. It was generated by running the native build system manually.
# Please update whenever you update vectorscan.
target_include_directories (_vectorscan SYSTEM PUBLIC common)
# vectorscan inherited some patched in-source versions of boost headers to fix a bug in
# boost 1.69. This bug has been solved long ago but vectorscan's source code still
# points to the patched versions, so include it here.
target_include_directories (_vectorscan SYSTEM PRIVATE "${LIBRARY_DIR}/include")
target_include_directories (_vectorscan SYSTEM PUBLIC "${LIBRARY_DIR}/src")
# Include platform-specific config header generated by manually running the original build system
# Please regenerate these files if you update vectorscan.

6
contrib/vectorscan-cmake/common/hs_version.h
View File

@ -32,8 +32,12 @@
/**
* A version string to identify this release of Hyperscan.
*/
#define HS_VERSION_STRING "5.4.7 2022-06-20"
#define HS_VERSION_STRING "5.4.11 2024-07-04"
#define HS_VERSION_32BIT ((5 << 24) | (1 << 16) | (7 << 8) | 0)
#define HS_MAJOR 5
#define HS_MINOR 4
#define HS_PATCH 11
#endif /* HS_VERSION_H_C6428FAF8E3713 */

2
docker/keeper/Dockerfile
View File

@ -34,7 +34,7 @@ RUN arch=${TARGETARCH:-amd64} \
# lts / testing / prestable / etc
ARG REPO_CHANNEL="stable"
ARG REPOSITORY="https://packages.clickhouse.com/tgz/${REPO_CHANNEL}"
ARG VERSION="24.6.1.4423"
ARG VERSION="24.6.2.17"
ARG PACKAGES="clickhouse-keeper"
ARG DIRECT_DOWNLOAD_URLS=""

1
docker/packager/binary-builder/build.sh
View File

@ -111,6 +111,7 @@ fi
mv ./programs/clickhouse* /output || mv ./programs/*_fuzzer /output
[ -x ./programs/self-extracting/clickhouse ] && mv ./programs/self-extracting/clickhouse /output
[ -x ./programs/self-extracting/clickhouse-stripped ] && mv ./programs/self-extracting/clickhouse-stripped /output
[ -x ./programs/self-extracting/clickhouse-keeper ] && mv ./programs/self-extracting/clickhouse-keeper /output
mv ./src/unit_tests_dbms /output ||: # may not exist for some binary builds
mv ./programs/*.dict ./programs/*.options ./programs/*_seed_corpus.zip /output ||: # libFuzzer oss-fuzz compatible infrastructure

5
docker/packager/packager
View File

@ -276,10 +276,7 @@ def parse_env_variables(
if is_release_build(debug_build, package_type, sanitizer, coverage):
cmake_flags.append("-DSPLIT_DEBUG_SYMBOLS=ON")
result.append("WITH_PERFORMANCE=1")
if is_cross_arm:
cmake_flags.append("-DBUILD_STANDALONE_KEEPER=1")
else:
result.append("BUILD_MUSL_KEEPER=1")
cmake_flags.append("-DBUILD_STANDALONE_KEEPER=1")
elif package_type == "fuzzers":
cmake_flags.append("-DENABLE_FUZZING=1")
cmake_flags.append("-DENABLE_PROTOBUF=1")

47
docker/reqgenerator.py Normal file
View File

@ -0,0 +1,47 @@
#!/usr/bin/env python3
# To run this script you must install docker and piddeptree python package
#
import subprocess
import os
import sys
def build_docker_deps(image_name, imagedir):
cmd = f"""docker run --entrypoint "/bin/bash" {image_name} -c "pip install pipdeptree 2>/dev/null 1>/dev/null && pipdeptree --freeze --warn silence | sed 's/ \+//g' | sort | uniq" > {imagedir}/requirements.txt"""
subprocess.check_call(cmd, shell=True)
def check_docker_file_install_with_pip(filepath):
image_name = None
with open(filepath, "r") as f:
for line in f:
if "docker build" in line:
arr = line.split(" ")
if len(arr) > 4:
image_name = arr[4]
if "pip3 install" in line or "pip install" in line:
return image_name, True
return image_name, False
def process_affected_images(images_dir):
for root, _dirs, files in os.walk(images_dir):
for f in files:
if f == "Dockerfile":
docker_file_path = os.path.join(root, f)
print("Checking image on path", docker_file_path)
image_name, has_pip = check_docker_file_install_with_pip(
docker_file_path
)
if has_pip:
print("Find pip in", image_name)
try:
build_docker_deps(image_name, root)
except Exception as ex:
print(ex)
else:
print("Pip not found in", docker_file_path)
process_affected_images(sys.argv[1])

2
docker/server/Dockerfile.alpine
View File

@ -32,7 +32,7 @@ RUN arch=${TARGETARCH:-amd64} \
# lts / testing / prestable / etc
ARG REPO_CHANNEL="stable"
ARG REPOSITORY="https://packages.clickhouse.com/tgz/${REPO_CHANNEL}"
ARG VERSION="24.6.1.4423"
ARG VERSION="24.6.2.17"
ARG PACKAGES="clickhouse-client clickhouse-server clickhouse-common-static"
ARG DIRECT_DOWNLOAD_URLS=""

2
docker/server/Dockerfile.ubuntu
View File

@ -28,7 +28,7 @@ RUN sed -i "s|http://archive.ubuntu.com|${apt_archive}|g" /etc/apt/sources.list
ARG REPO_CHANNEL="stable"
ARG REPOSITORY="deb [signed-by=/usr/share/keyrings/clickhouse-keyring.gpg] https://packages.clickhouse.com/deb ${REPO_CHANNEL} main"
ARG VERSION="24.6.1.4423"
ARG VERSION="24.6.2.17"
ARG PACKAGES="clickhouse-client clickhouse-server clickhouse-common-static"
#docker-official-library:off

10
docker/test/fasttest/Dockerfile
View File

@ -19,10 +19,7 @@ RUN apt-get update \
odbcinst \
psmisc \
python3 \
python3-lxml \
python3-pip \
python3-requests \
python3-termcolor \
unixodbc \
pv \
jq \
@ -31,7 +28,8 @@ RUN apt-get update \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
RUN pip3 install numpy==1.26.3 scipy==1.12.0 pandas==1.5.3 Jinja2==3.1.3
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r /requirements.txt
# This symlink is required by gcc to find the lld linker
RUN ln -s /usr/bin/lld-${LLVM_VERSION} /usr/bin/ld.lld
@ -39,6 +37,10 @@ RUN ln -s /usr/bin/lld-${LLVM_VERSION} /usr/bin/ld.lld
# https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/-/commit/992e52c0b156a5ba9c6a8a54f8c4857ddd3d371d
RUN sed -i '/_IMPORT_CHECK_FILES_FOR_\(mlir-\|llvm-bolt\|merge-fdata\|MLIR\)/ {s|^|#|}' /usr/lib/llvm-${LLVM_VERSION}/lib/cmake/llvm/LLVMExports-*.cmake
# LLVM changes paths for compiler-rt libraries. For some reason clang-18.1.8 cannot catch up libraries from default install path.
# It's very dirty workaround, better to build compiler and LLVM ourself and use it. Details: https://github.com/llvm/llvm-project/issues/95792
RUN test ! -d /usr/lib/llvm-18/lib/clang/18/lib/x86_64-pc-linux-gnu || ln -s /usr/lib/llvm-18/lib/clang/18/lib/x86_64-pc-linux-gnu /usr/lib/llvm-18/lib/clang/18/lib/x86_64-unknown-linux-gnu
ARG CCACHE_VERSION=4.6.1
RUN mkdir /tmp/ccache \
&& cd /tmp/ccache \

41
docker/test/fasttest/requirements.txt Normal file
View File

@ -0,0 +1,41 @@
Jinja2==3.1.3
MarkupSafe==2.1.5
PyJWT==2.3.0
PyYAML==6.0.1
Pygments==2.11.2
SecretStorage==3.3.1
blinker==1.4
certifi==2020.6.20
chardet==4.0.0
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
httplib2==0.20.2
idna==3.3
importlib-metadata==4.6.4
jeepney==0.7.1
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
lxml==4.8.0
more-itertools==8.10.0
numpy==1.26.3
oauthlib==3.2.0
packaging==24.1
pandas==1.5.3
pip==24.1.1
pipdeptree==2.23.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
python-dateutil==2.9.0.post0
pytz==2024.1
requests==2.32.3
scipy==1.12.0
setuptools==59.6.0
six==1.16.0
termcolor==1.1.0
urllib3==1.26.5
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

19
docker/test/fasttest/run.sh
View File

@ -84,6 +84,8 @@ function start_server
echo "ClickHouse server pid '$server_pid' started and responded"
}
export -f start_server
function clone_root
{
[ "$UID" -eq 0 ] && git config --global --add safe.directory "$FASTTEST_SOURCE"
@ -254,6 +256,19 @@ function configure
rm -f "$FASTTEST_DATA/config.d/secure_ports.xml"
}
function timeout_with_logging() {
local exit_code=0
timeout -s TERM --preserve-status "${@}" || exit_code="${?}"
if [[ "${exit_code}" -eq "124" ]]
then
echo "The command 'timeout ${*}' has been killed by timeout"
fi
return $exit_code
}
function run_tests
{
clickhouse-server --version
@ -292,6 +307,8 @@ function run_tests
clickhouse stop --pid-path "$FASTTEST_DATA"
}
export -f run_tests
case "$stage" in
"")
ls -la
@ -315,7 +332,7 @@ case "$stage" in
configure 2>&1 | ts '%Y-%m-%d %H:%M:%S' | tee "$FASTTEST_OUTPUT/install_log.txt"
;&
"run_tests")
run_tests
timeout_with_logging 35m bash -c run_tests ||:
/process_functional_tests_result.py --in-results-dir "$FASTTEST_OUTPUT/" \
--out-results-file "$FASTTEST_OUTPUT/test_results.tsv" \
--out-status-file "$FASTTEST_OUTPUT/check_status.tsv" || echo -e "failure\tCannot parse results" > "$FASTTEST_OUTPUT/check_status.tsv"

3
docker/test/fuzzer/Dockerfile
View File

@ -31,7 +31,8 @@ RUN apt-get update \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
RUN pip3 install Jinja2
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r /requirements.txt
COPY * /

27
docker/test/fuzzer/requirements.txt Normal file
View File

@ -0,0 +1,27 @@
blinker==1.4
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
httplib2==0.20.2
importlib-metadata==4.6.4
jeepney==0.7.1
Jinja2==3.1.4
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
MarkupSafe==2.1.5
more-itertools==8.10.0
oauthlib==3.2.0
packaging==24.1
pip==24.1.1
pipdeptree==2.23.0
PyJWT==2.3.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

3
docker/test/integration/base/Dockerfile
View File

@ -33,7 +33,8 @@ RUN apt-get update \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
RUN pip3 install pycurl
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r requirements.txt && rm -rf /root/.cache/pip
# Architecture of the image when BuildKit/buildx is used
ARG TARGETARCH

26
docker/test/integration/base/requirements.txt Normal file
View File

@ -0,0 +1,26 @@
blinker==1.4
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
httplib2==0.20.2
importlib-metadata==4.6.4
jeepney==0.7.1
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
more-itertools==8.10.0
oauthlib==3.2.0
packaging==24.1
pip==24.1.1
pipdeptree==2.23.0
pycurl==7.45.3
PyJWT==2.3.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

3
docker/test/integration/resolver/Dockerfile
View File

@ -2,4 +2,5 @@
# Helper docker container to run python bottle apps
FROM python:3
RUN python -m pip install bottle
COPY requirements.txt /
RUN python -m pip install --no-cache-dir -r requirements.txt

6
docker/test/integration/resolver/requirements.txt Normal file
View File

@ -0,0 +1,6 @@
bottle==0.12.25
packaging==24.1
pip==23.2.1
pipdeptree==2.23.0
setuptools==69.0.3
wheel==0.42.0

46
docker/test/integration/runner/Dockerfile
View File

@ -26,7 +26,6 @@ RUN apt-get update \
libicu-dev \
bsdutils \
curl \
python3-pika \
liblua5.1-dev \
luajit \
libssl-dev \
@ -61,49 +60,8 @@ RUN curl -fsSL https://download.docker.com/linux/ubuntu/gpg | apt-key add - \
# kazoo 2.10.0 is broken
# https://s3.amazonaws.com/clickhouse-test-reports/59337/524625a1d2f4cc608a3f1059e3df2c30f353a649/integration_tests__asan__analyzer__[5_6].html
RUN python3 -m pip install --no-cache-dir \
PyMySQL==1.1.0 \
asyncio==3.4.3 \
avro==1.10.2 \
azure-storage-blob==12.19.0 \
boto3==1.34.24 \
cassandra-driver==3.29.0 \
confluent-kafka==2.3.0 \
delta-spark==2.3.0 \
dict2xml==1.7.4 \
dicttoxml==1.7.16 \
docker==6.1.3 \
docker-compose==1.29.2 \
grpcio==1.60.0 \
grpcio-tools==1.60.0 \
kafka-python==2.0.2 \
lz4==4.3.3 \
minio==7.2.3 \
nats-py==2.6.0 \
protobuf==4.25.2 \
kazoo==2.9.0 \
psycopg2-binary==2.9.6 \
pyhdfs==0.3.1 \
pymongo==3.11.0 \
pyspark==3.3.2 \
pytest==7.4.4 \
pytest-order==1.0.0 \
pytest-random==0.2 \
pytest-repeat==0.9.3 \
pytest-timeout==2.2.0 \
pytest-xdist==3.5.0 \
pytest-reportlog==0.4.0 \
pytz==2023.3.post1 \
pyyaml==5.3.1 \
redis==5.0.1 \
requests-kerberos==0.14.0 \
tzlocal==2.1 \
retry==0.9.2 \
bs4==0.0.2 \
lxml==5.1.0 \
urllib3==2.0.7 \
jwcrypto==1.5.6
# bs4, lxml are for cloud tests, do not delete
COPY requirements.txt /
RUN python3 -m pip install --no-cache-dir -r requirements.txt
# Hudi supports only spark 3.3.*, not 3.4
RUN curl -fsSL -O https://archive.apache.org/dist/spark/spark-3.3.2/spark-3.3.2-bin-hadoop3.tgz \

113
docker/test/integration/runner/requirements.txt Normal file
View File

@ -0,0 +1,113 @@
PyHDFS==0.3.1
PyJWT==2.3.0
PyMySQL==1.1.0
PyNaCl==1.5.0
PyYAML==5.3.1
SecretStorage==3.3.1
argon2-cffi-bindings==21.2.0
argon2-cffi==23.1.0
async-timeout==4.0.3
asyncio==3.4.3
attrs==23.2.0
avro==1.10.2
azure-core==1.30.1
azure-storage-blob==12.19.0
bcrypt==4.1.3
beautifulsoup4==4.12.3
blinker==1.4
boto3==1.34.24
botocore==1.34.101
bs4==0.0.2
cassandra-driver==3.29.0
certifi==2024.2.2
cffi==1.16.0
charset-normalizer==3.3.2
click==8.1.7
confluent-kafka==2.3.0
cryptography==3.4.8
dbus-python==1.2.18
decorator==5.1.1
delta-spark==2.3.0
dict2xml==1.7.4
dicttoxml==1.7.16
distro-info==1.1+ubuntu0.2
distro==1.7.0
docker-compose==1.29.2
docker==6.1.3
dockerpty==0.4.1
docopt==0.6.2
exceptiongroup==1.2.1
execnet==2.1.1
geomet==0.2.1.post1
grpcio-tools==1.60.0
grpcio==1.60.0
gssapi==1.8.3
httplib2==0.20.2
idna==3.7
importlib-metadata==4.6.4
iniconfig==2.0.0
isodate==0.6.1
jeepney==0.7.1
jmespath==1.0.1
jsonschema==3.2.0
jwcrypto==1.5.6
kafka-python==2.0.2
kazoo==2.9.0
keyring==23.5.0
krb5==0.5.1
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
lxml==5.1.0
lz4==4.3.3
minio==7.2.3
more-itertools==8.10.0
nats-py==2.6.0
oauthlib==3.2.0
packaging==24.0
paramiko==3.4.0
pika==1.2.0
pip==24.1.1
pipdeptree==2.23.0
pluggy==1.5.0
protobuf==4.25.2
psycopg2-binary==2.9.6
py4j==0.10.9.5
py==1.11.0
pycparser==2.22
pycryptodome==3.20.0
pymongo==3.11.0
pyparsing==2.4.7
pyrsistent==0.20.0
pyspark==3.3.2
pyspnego==0.10.2
pytest-order==1.0.0
pytest-random==0.2
pytest-repeat==0.9.3
pytest-reportlog==0.4.0
pytest-timeout==2.2.0
pytest-xdist==3.5.0
pytest==7.4.4
python-apt==2.4.0+ubuntu3
python-dateutil==2.9.0.post0
python-dotenv==0.21.1
pytz==2023.3.post1
redis==5.0.1
requests-kerberos==0.14.0
requests==2.31.0
retry==0.9.2
s3transfer==0.10.1
setuptools==59.6.0
simplejson==3.19.2
six==1.16.0
soupsieve==2.5
texttable==1.7.0
tomli==2.0.1
typing_extensions==4.11.0
tzlocal==2.1
unattended-upgrades==0.1
urllib3==2.0.7
wadllib==1.3.6
websocket-client==0.59.0
wheel==0.37.1
zipp==1.0.0

4
docker/test/libfuzzer/Dockerfile
View File

@ -1,3 +1,4 @@
# docker build -t clickhouse/libfuzzer .
ARG FROM_TAG=latest
FROM clickhouse/test-base:$FROM_TAG
@ -29,7 +30,8 @@ RUN apt-get update \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
RUN pip3 install Jinja2
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r /requirements.txt
COPY * /

27
docker/test/libfuzzer/requirements.txt Normal file
View File

@ -0,0 +1,27 @@
blinker==1.4
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
httplib2==0.20.2
importlib-metadata==4.6.4
jeepney==0.7.1
Jinja2==3.1.4
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
MarkupSafe==2.1.5
more-itertools==8.10.0
oauthlib==3.2.0
packaging==24.1
pip==24.1.1
pipdeptree==2.23.0
PyJWT==2.3.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

5
docker/test/performance-comparison/Dockerfile
View File

@ -23,7 +23,6 @@ RUN apt-get update \
python3 \
python3-dev \
python3-pip \
python3-setuptools \
rsync \
tree \
tzdata \
@ -33,12 +32,14 @@ RUN apt-get update \
cargo \
ripgrep \
zstd \
&& pip3 --no-cache-dir install 'clickhouse-driver==0.2.1' scipy \
&& apt-get purge --yes python3-dev g++ \
&& apt-get autoremove --yes \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
COPY requirements.txt /
RUN pip3 --no-cache-dir install -r requirements.txt
COPY run.sh /
CMD ["bash", "/run.sh"]

32
docker/test/performance-comparison/requirements.txt Normal file
View File

@ -0,0 +1,32 @@
blinker==1.4
clickhouse-driver==0.2.7
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
httplib2==0.20.2
importlib-metadata==4.6.4
jeepney==0.7.1
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
more-itertools==8.10.0
numpy==1.26.3
oauthlib==3.2.0
packaging==24.1
pip==24.1.1
pipdeptree==2.23.0
Pygments==2.11.2
PyJWT==2.3.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
pytz==2023.4
PyYAML==6.0.1
scipy==1.12.0
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
tzlocal==2.1
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

7
docker/test/sqllogic/Dockerfile
View File

@ -18,11 +18,8 @@ RUN apt-get update --yes \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
RUN pip3 install \
numpy \
pyodbc \
deepdiff \
sqlglot
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r /requirements.txt
ARG odbc_driver_url="https://github.com/ClickHouse/clickhouse-odbc/releases/download/v1.1.6.20200320/clickhouse-odbc-1.1.6-Linux.tar.gz"

30
docker/test/sqllogic/requirements.txt Normal file
View File

@ -0,0 +1,30 @@
blinker==1.4
cryptography==3.4.8
dbus-python==1.2.18
deepdiff==7.0.1
distro==1.7.0
httplib2==0.20.2
importlib-metadata==4.6.4
jeepney==0.7.1
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
more-itertools==8.10.0
numpy==1.26.4
oauthlib==3.2.0
ordered-set==4.1.0
packaging==24.1
pip==24.1.1
pipdeptree==2.23.0
PyJWT==2.3.0
pyodbc==5.1.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
sqlglot==23.16.0
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

5
docker/test/sqltest/Dockerfile
View File

@ -14,9 +14,8 @@ RUN apt-get update --yes \
&& apt-get clean \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
RUN pip3 install \
pyyaml \
clickhouse-driver
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r /requirements.txt
ARG sqltest_repo="https://github.com/elliotchance/sqltest/"

29
docker/test/sqltest/requirements.txt Normal file
View File

@ -0,0 +1,29 @@
blinker==1.4
clickhouse-driver==0.2.7
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
httplib2==0.20.2
importlib-metadata==4.6.4
jeepney==0.7.1
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
more-itertools==8.10.0
oauthlib==3.2.0
packaging==24.1
pip==24.1.1
pipdeptree==2.23.0
PyJWT==2.3.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
pytz==2024.1
PyYAML==6.0.1
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
tzlocal==5.2
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

1
docker/test/stateful/Dockerfile
View File

@ -6,7 +6,6 @@ FROM clickhouse/stateless-test:$FROM_TAG
RUN apt-get update -y \
&& env DEBIAN_FRONTEND=noninteractive \
apt-get install --yes --no-install-recommends \
python3-requests \
nodejs \
npm \
&& apt-get clean \

4
docker/test/stateful/run.sh
View File

@ -213,6 +213,10 @@ function run_tests()
ADDITIONAL_OPTIONS+=('--s3-storage')
fi
if [[ -n "$USE_AZURE_STORAGE_FOR_MERGE_TREE" ]] && [[ "$USE_AZURE_STORAGE_FOR_MERGE_TREE" -eq 1 ]]; then
ADDITIONAL_OPTIONS+=('--azure-blob-storage')
fi
if [[ -n "$USE_DATABASE_ORDINARY" ]] && [[ "$USE_DATABASE_ORDINARY" -eq 1 ]]; then
ADDITIONAL_OPTIONS+=('--db-engine=Ordinary')
fi

6
docker/test/stateless/Dockerfile
View File

@ -25,10 +25,7 @@ RUN apt-get update -y \
openssl \
postgresql-client \
python3 \
python3-lxml \
python3-pip \
python3-requests \
python3-termcolor \
qemu-user-static \
sqlite3 \
sudo \
@ -51,7 +48,8 @@ RUN curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v${PR
&& unzip protoc-${PROTOC_VERSION}-linux-x86_64.zip -d /usr/local \
&& rm protoc-${PROTOC_VERSION}-linux-x86_64.zip
RUN pip3 install numpy==1.26.3 scipy==1.12.0 pandas==1.5.3 Jinja2==3.1.3 pyarrow==15.0.0
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r /requirements.txt
RUN mkdir -p /tmp/clickhouse-odbc-tmp \
&& cd /tmp/clickhouse-odbc-tmp \

51
docker/test/stateless/requirements.txt Normal file
View File

@ -0,0 +1,51 @@
awscli==1.22.34
blinker==1.4
botocore==1.23.34
certifi==2020.6.20
chardet==4.0.0
colorama==0.4.4
cryptography==3.4.8
dbus-python==1.2.18
distro==1.7.0
docutils==0.17.1
gyp==0.1
httplib2==0.20.2
idna==3.3
importlib-metadata==4.6.4
jeepney==0.7.1
Jinja2==3.1.3
jmespath==0.10.0
keyring==23.5.0
launchpadlib==1.10.16
lazr.restfulclient==0.14.4
lazr.uri==1.0.6
lxml==4.8.0
MarkupSafe==2.1.5
more-itertools==8.10.0
numpy==1.26.3
oauthlib==3.2.0
packaging==24.1
pandas==1.5.3
pip==24.1.1
pipdeptree==2.23.0
pyarrow==15.0.0
pyasn1==0.4.8
PyJWT==2.3.0
pyparsing==2.4.7
python-apt==2.4.0+ubuntu3
python-dateutil==2.8.1
pytz==2024.1
PyYAML==6.0.1
requests==2.32.3
roman==3.3
rsa==4.8
s3transfer==0.5.0
scipy==1.12.0
SecretStorage==3.3.1
setuptools==59.6.0
six==1.16.0
termcolor==1.1.0
urllib3==1.26.5
wadllib==1.3.6
wheel==0.37.1
zipp==1.0.0

27
docker/test/stateless/run.sh
View File

@ -6,19 +6,21 @@ source /setup_export_logs.sh
# fail on errors, verbose and export all env variables
set -e -x -a
MAX_RUN_TIME=${MAX_RUN_TIME:-10800}
MAX_RUN_TIME=$((MAX_RUN_TIME == 0 ? 10800 : MAX_RUN_TIME))
# Choose random timezone for this test run.
#
# NOTE: that clickhouse-test will randomize session_timezone by itself as well
# (it will choose between default server timezone and something specific).
TZ="$(rg -v '#' /usr/share/zoneinfo/zone.tab | awk '{print $3}' | shuf | head -n1)"
echo "Choosen random timezone $TZ"
echo "Chosen random timezone $TZ"
ln -snf "/usr/share/zoneinfo/$TZ" /etc/localtime && echo "$TZ" > /etc/timezone
dpkg -i package_folder/clickhouse-common-static_*.deb
dpkg -i package_folder/clickhouse-common-static-dbg_*.deb
# Accept failure in the next two commands until 24.4 is released (for compatibility and Bugfix validation run)
dpkg -i package_folder/clickhouse-odbc-bridge_*.deb || true
dpkg -i package_folder/clickhouse-library-bridge_*.deb || true
dpkg -i package_folder/clickhouse-odbc-bridge_*.deb
dpkg -i package_folder/clickhouse-library-bridge_*.deb
dpkg -i package_folder/clickhouse-server_*.deb
dpkg -i package_folder/clickhouse-client_*.deb
@ -55,12 +57,6 @@ if [[ -n "$BUGFIX_VALIDATE_CHECK" ]] && [[ "$BUGFIX_VALIDATE_CHECK" -eq 1 ]]; th
rm /etc/clickhouse-server/users.d/s3_cache_new.xml
rm /etc/clickhouse-server/config.d/zero_copy_destructive_operations.xml
#todo: remove these after 24.3 released.
sudo sed -i "s|<object_storage_type>azure<|<object_storage_type>azure_blob_storage<|" /etc/clickhouse-server/config.d/azure_storage_conf.xml
#todo: remove these after 24.3 released.
sudo sed -i "s|<object_storage_type>local<|<object_storage_type>local_blob_storage<|" /etc/clickhouse-server/config.d/storage_conf.xml
function remove_keeper_config()
{
sudo sed -i "/<$1>$2<\/$1>/d" /etc/clickhouse-server/config.d/keeper_port.xml
@ -207,7 +203,7 @@ function run_tests()
if [[ -n "$USE_AZURE_STORAGE_FOR_MERGE_TREE" ]] && [[ "$USE_AZURE_STORAGE_FOR_MERGE_TREE" -eq 1 ]]; then
# to disable the same tests
ADDITIONAL_OPTIONS+=('--s3-storage')
ADDITIONAL_OPTIONS+=('--azure-blob-storage')
# azurite is slow, but with these two settings it can be super slow
ADDITIONAL_OPTIONS+=('--no-random-settings')
ADDITIONAL_OPTIONS+=('--no-random-merge-tree-settings')
@ -253,7 +249,7 @@ function run_tests()
try_run_with_retry 10 clickhouse-client -q "insert into system.zookeeper (name, path, value) values ('auxiliary_zookeeper2', '/test/chroot/', '')"
set +e
clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time \
timeout -s TERM --preserve-status 120m clickhouse-test --testname --shard --zookeeper --check-zookeeper-session --hung-check --print-time \
--no-drop-if-fail --test-runs "$NUM_TRIES" "${ADDITIONAL_OPTIONS[@]}" 2>&1 \
| ts '%Y-%m-%d %H:%M:%S' \
| tee -a test_output/test_result.txt
@ -262,14 +258,17 @@ function run_tests()
export -f run_tests
# This should be enough to setup job and collect artifacts
TIMEOUT=$((MAX_RUN_TIME - 300))
if [ "$NUM_TRIES" -gt "1" ]; then
# We don't run tests with Ordinary database in PRs, only in master.
# So run new/changed tests with Ordinary at least once in flaky check.
timeout_with_logging "$MAX_RUN_TIME" bash -c 'NUM_TRIES=1; USE_DATABASE_ORDINARY=1; run_tests' \
timeout_with_logging "$TIMEOUT" bash -c 'NUM_TRIES=1; USE_DATABASE_ORDINARY=1; run_tests' \
| sed 's/All tests have finished//' | sed 's/No tests were run//' ||:
fi
timeout_with_logging "$MAX_RUN_TIME" bash -c run_tests ||:
timeout_with_logging "$TIMEOUT" bash -c run_tests ||:
echo "Files in current directory"
ls -la ./

2
docker/test/stateless/utils.lib
View File

@ -38,7 +38,7 @@ function fn_exists() {
function timeout_with_logging() {
local exit_code=0
timeout "${@}" || exit_code="${?}"
timeout -s TERM --preserve-status "${@}" || exit_code="${?}"
if [[ "${exit_code}" -eq "124" ]]
then

41
docker/test/stress/run.sh
View File

@ -110,6 +110,15 @@ start_server
clickhouse-client --query "SHOW TABLES FROM datasets"
clickhouse-client --query "SHOW TABLES FROM test"
if [[ "$USE_S3_STORAGE_FOR_MERGE_TREE" == "1" ]]; then
TEMP_POLICY="s3_cache"
elif [[ "$USE_AZURE_STORAGE_FOR_MERGE_TREE" == "1" ]]; then
TEMP_POLICY="azure_cache"
else
TEMP_POLICY="default"
fi
clickhouse-client --query "CREATE TABLE test.hits_s3 (WatchID UInt64, JavaEnable UInt8, Title String, GoodEvent Int16,
EventTime DateTime, EventDate Date, CounterID UInt32, ClientIP UInt32, ClientIP6 FixedString(16), RegionID UInt32,
UserID UInt64, CounterClass Int8, OS UInt8, UserAgent UInt8, URL String, Referer String, URLDomain String, RefererDomain String,
@ -135,7 +144,7 @@ clickhouse-client --query "CREATE TABLE test.hits_s3 (WatchID UInt64, JavaEnabl
URLHash UInt64, CLID UInt32, YCLID UInt64, ShareService String, ShareURL String, ShareTitle String,
ParsedParams Nested(Key1 String, Key2 String, Key3 String, Key4 String, Key5 String, ValueDouble Float64),
IslandID FixedString(16), RequestNum UInt32, RequestTry UInt8) ENGINE = MergeTree() PARTITION BY toYYYYMM(EventDate)
ORDER BY (CounterID, EventDate, intHash32(UserID)) SAMPLE BY intHash32(UserID) SETTINGS index_granularity = 8192, storage_policy='s3_cache'"
ORDER BY (CounterID, EventDate, intHash32(UserID)) SAMPLE BY intHash32(UserID) SETTINGS index_granularity = 8192, storage_policy='$TEMP_POLICY'"
clickhouse-client --query "CREATE TABLE test.hits (WatchID UInt64, JavaEnable UInt8, Title String, GoodEvent Int16,
EventTime DateTime, EventDate Date, CounterID UInt32, ClientIP UInt32, ClientIP6 FixedString(16), RegionID UInt32,
UserID UInt64, CounterClass Int8, OS UInt8, UserAgent UInt8, URL String, Referer String, URLDomain String,
@ -161,7 +170,7 @@ clickhouse-client --query "CREATE TABLE test.hits (WatchID UInt64, JavaEnable U
URLHash UInt64, CLID UInt32, YCLID UInt64, ShareService String, ShareURL String, ShareTitle String,
ParsedParams Nested(Key1 String, Key2 String, Key3 String, Key4 String, Key5 String, ValueDouble Float64),
IslandID FixedString(16), RequestNum UInt32, RequestTry UInt8) ENGINE = MergeTree() PARTITION BY toYYYYMM(EventDate)
ORDER BY (CounterID, EventDate, intHash32(UserID)) SAMPLE BY intHash32(UserID) SETTINGS index_granularity = 8192, storage_policy='s3_cache'"
ORDER BY (CounterID, EventDate, intHash32(UserID)) SAMPLE BY intHash32(UserID) SETTINGS index_granularity = 8192, storage_policy='$TEMP_POLICY'"
clickhouse-client --query "CREATE TABLE test.visits (CounterID UInt32, StartDate Date, Sign Int8, IsNew UInt8,
VisitID UInt64, UserID UInt64, StartTime DateTime, Duration UInt32, UTCStartTime DateTime, PageViews Int32,
Hits Int32, IsBounce UInt8, Referer String, StartURL String, RefererDomain String, StartURLDomain String,
@ -195,7 +204,7 @@ clickhouse-client --query "CREATE TABLE test.visits (CounterID UInt32, StartDat
Market Nested(Type UInt8, GoalID UInt32, OrderID String, OrderPrice Int64, PP UInt32, DirectPlaceID UInt32, DirectOrderID UInt32,
DirectBannerID UInt32, GoodID String, GoodName String, GoodQuantity Int32, GoodPrice Int64), IslandID FixedString(16))
ENGINE = CollapsingMergeTree(Sign) PARTITION BY toYYYYMM(StartDate) ORDER BY (CounterID, StartDate, intHash32(UserID), VisitID)
SAMPLE BY intHash32(UserID) SETTINGS index_granularity = 8192, storage_policy='s3_cache'"
SAMPLE BY intHash32(UserID) SETTINGS index_granularity = 8192, storage_policy='$TEMP_POLICY'"
clickhouse-client --query "INSERT INTO test.hits_s3 SELECT * FROM datasets.hits_v1 SETTINGS enable_filesystem_cache_on_write_operations=0"
clickhouse-client --query "INSERT INTO test.hits SELECT * FROM datasets.hits_v1 SETTINGS enable_filesystem_cache_on_write_operations=0"
@ -211,19 +220,29 @@ clickhouse-client --query "SYSTEM STOP THREAD FUZZER"
stop_server
# Let's enable S3 storage by default
export USE_S3_STORAGE_FOR_MERGE_TREE=1
export RANDOMIZE_OBJECT_KEY_TYPE=1
export ZOOKEEPER_FAULT_INJECTION=1
export THREAD_POOL_FAULT_INJECTION=1
configure
# But we still need default disk because some tables loaded only into it
sudo cat /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml \
| sed "s|<main><disk>s3</disk></main>|<main><disk>s3</disk></main><default><disk>default</disk></default>|" \
> /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml.tmp
mv /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml.tmp /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml
sudo chown clickhouse /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml
sudo chgrp clickhouse /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml
if [[ "$USE_S3_STORAGE_FOR_MERGE_TREE" == "1" ]]; then
# But we still need default disk because some tables loaded only into it
sudo cat /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml \
| sed "s|<main><disk>s3</disk></main>|<main><disk>s3</disk></main><default><disk>default</disk></default>|" \
> /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml.tmp
mv /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml.tmp /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml
sudo chown clickhouse /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml
sudo chgrp clickhouse /etc/clickhouse-server/config.d/s3_storage_policy_by_default.xml
elif [[ "$USE_AZURE_STORAGE_FOR_MERGE_TREE" == "1" ]]; then
# But we still need default disk because some tables loaded only into it
sudo cat /etc/clickhouse-server/config.d/azure_storage_policy_by_default.xml \
| sed "s|<main><disk>azure</disk></main>|<main><disk>azure</disk></main><default><disk>default</disk></default>|" \
> /etc/clickhouse-server/config.d/azure_storage_policy_by_default.xml.tmp
mv /etc/clickhouse-server/config.d/azure_storage_policy_by_default.xml.tmp /etc/clickhouse-server/config.d/azure_storage_policy_by_default.xml
sudo chown clickhouse /etc/clickhouse-server/config.d/azure_storage_policy_by_default.xml
sudo chgrp clickhouse /etc/clickhouse-server/config.d/azure_storage_policy_by_default.xml
fi
sudo cat /etc/clickhouse-server/config.d/logger_trace.xml \
| sed "s|<level>trace</level>|<level>test</level>|" \

18
docker/test/style/Dockerfile
View File

@ -23,22 +23,8 @@ RUN apt-get update && env DEBIAN_FRONTEND=noninteractive apt-get install --yes \
&& rm -rf /var/lib/apt/lists/* /var/cache/debconf /tmp/*
# python-magic is the same version as in Ubuntu 22.04
RUN pip3 install \
PyGithub \
black==23.12.0 \
boto3 \
codespell==2.2.1 \
mypy==1.8.0 \
pylint==3.1.0 \
python-magic==0.4.24 \
flake8==4.0.1 \
requests \
thefuzz \
tqdm==4.66.4 \
types-requests \
unidiff \
jwt \
&& rm -rf /root/.cache/pip
COPY requirements.txt /
RUN pip3 install --no-cache-dir -r requirements.txt
RUN echo "en_US.UTF-8 UTF-8" > /etc/locale.gen && locale-gen en_US.UTF-8
ENV LC_ALL en_US.UTF-8

58
docker/test/style/requirements.txt Normal file
View File

@ -0,0 +1,58 @@
aiohttp==3.9.5
aiosignal==1.3.1
astroid==3.1.0
async-timeout==4.0.3
attrs==23.2.0
black==23.12.0
boto3==1.34.131
botocore==1.34.131
certifi==2024.6.2
cffi==1.16.0
charset-normalizer==3.3.2
click==8.1.7
codespell==2.2.1
cryptography==42.0.8
Deprecated==1.2.14
dill==0.3.8
flake8==4.0.1
frozenlist==1.4.1
idna==3.7
isort==5.13.2
jmespath==1.0.1
jwt==1.3.1
mccabe==0.6.1
multidict==6.0.5
mypy==1.8.0
mypy-extensions==1.0.0
packaging==24.1
pathspec==0.9.0
pip==24.1.1
pipdeptree==2.23.0
platformdirs==4.2.2
pycodestyle==2.8.0
pycparser==2.22
pyflakes==2.4.0
PyGithub==2.3.0
PyJWT==2.8.0
pylint==3.1.0
PyNaCl==1.5.0
python-dateutil==2.9.0.post0
python-magic==0.4.24
PyYAML==6.0.1
rapidfuzz==3.9.3
requests==2.32.3
s3transfer==0.10.1
setuptools==59.6.0
six==1.16.0
thefuzz==0.22.1
tomli==2.0.1
tomlkit==0.12.5
tqdm==4.66.4
types-requests==2.32.0.20240622
typing_extensions==4.12.2
unidiff==0.7.5
urllib3==2.2.2
wheel==0.37.1
wrapt==1.16.0
yamllint==1.26.3
yarl==1.9.4

26
docs/changelogs/v24.6.2.17-stable.md Normal file
View File

@ -0,0 +1,26 @@
---
sidebar_position: 1
sidebar_label: 2024
---
# 2024 Changelog
### ClickHouse release v24.6.2.17-stable (5710a8b5c0c) FIXME as compared to v24.6.1.4423-stable (dcced7c8478)
#### New Feature
* Backported in [#66002](https://github.com/ClickHouse/ClickHouse/issues/66002): Add AzureQueue storage. [#65458](https://github.com/ClickHouse/ClickHouse/pull/65458) ([Kseniia Sumarokova](https://github.com/kssenii)).
#### Improvement
* Backported in [#65898](https://github.com/ClickHouse/ClickHouse/issues/65898): Respect cgroup CPU limit in Keeper. [#65819](https://github.com/ClickHouse/ClickHouse/pull/65819) ([Antonio Andelic](https://github.com/antonio2368)).
#### Bug Fix (user-visible misbehavior in an official stable release)
* Backported in [#65935](https://github.com/ClickHouse/ClickHouse/issues/65935): For queries that read from `PostgreSQL`, cancel the internal `PostgreSQL` query if the ClickHouse query is finished. Otherwise, `ClickHouse` query cannot be canceled until the internal `PostgreSQL` query is finished. [#65771](https://github.com/ClickHouse/ClickHouse/pull/65771) ([Maksim Kita](https://github.com/kitaisreal)).
#### NOT FOR CHANGELOG / INSIGNIFICANT
* Backported in [#65907](https://github.com/ClickHouse/ClickHouse/issues/65907): Fix bug with session closing in Keeper. [#65735](https://github.com/ClickHouse/ClickHouse/pull/65735) ([Antonio Andelic](https://github.com/antonio2368)).
* Backported in [#65962](https://github.com/ClickHouse/ClickHouse/issues/65962): Add missing workload identity changes. [#65848](https://github.com/ClickHouse/ClickHouse/pull/65848) ([SmitaRKulkarni](https://github.com/SmitaRKulkarni)).
* Backported in [#66033](https://github.com/ClickHouse/ClickHouse/issues/66033): Follow up to [#65046](https://github.com/ClickHouse/ClickHouse/issues/65046). [#65928](https://github.com/ClickHouse/ClickHouse/pull/65928) ([Kseniia Sumarokova](https://github.com/kssenii)).
* Backported in [#66076](https://github.com/ClickHouse/ClickHouse/issues/66076): Fix support of non-const scale arguments in rounding functions. [#65983](https://github.com/ClickHouse/ClickHouse/pull/65983) ([Mikhail Gorshkov](https://github.com/mgorshkov)).
* Backported in [#66017](https://github.com/ClickHouse/ClickHouse/issues/66017): Fix race in s3queue. [#65986](https://github.com/ClickHouse/ClickHouse/pull/65986) ([Kseniia Sumarokova](https://github.com/kssenii)).

6
docs/en/engines/table-engines/mergetree-family/mergetree.md
View File

@ -993,11 +993,11 @@ They can be used for prewhere optimization only if we enable `set allow_statisti
- `TDigest`
Stores distribution of values from numeric columns in [TDigest](https://github.com/tdunning/t-digest) sketch.
[TDigest](https://github.com/tdunning/t-digest) sketches which allow to compute approximate percentiles (e.g. the 90th percentile) for numeric columns.
- `Uniq`
Estimate the number of distinct values of a column by HyperLogLog.
[HyperLogLog](https://en.wikipedia.org/wiki/HyperLogLog) sketches which provide an estimation how many distinct values a column contains.
## Column-level Settings {#column-level-settings}

1
docs/en/operations/backup.md
View File

@ -84,6 +84,7 @@ The BACKUP and RESTORE statements take a list of DATABASE and TABLE names, a des
- [`compression_method`](/docs/en/sql-reference/statements/create/table.md/#column-compression-codecs) and compression_level
- `password` for the file on disk
- `base_backup`: the destination of the previous backup of this source. For example, `Disk('backups', '1.zip')`
- `use_same_s3_credentials_for_base_backup`: whether base backup to S3 should inherit credentials from the query. Only works with `S3`.
- `structure_only`: if enabled, allows to only backup or restore the CREATE statements without the data of tables
- `storage_policy`: storage policy for the tables being restored. See [Using Multiple Block Devices for Data Storage](../engines/table-engines/mergetree-family/mergetree.md#table_engine-mergetree-multiple-volumes). This setting is only applicable to the `RESTORE` command. The specified storage policy applies only to tables with an engine from the `MergeTree` family.
- `s3_storage_class`: the storage class used for S3 backup. For example, `STANDARD`

7
docs/en/operations/settings/merge-tree-settings.md
View File

@ -974,6 +974,13 @@ Default value: false
- [exclude_deleted_rows_for_part_size_in_merge](#exclude_deleted_rows_for_part_size_in_merge) setting
## use_compact_variant_discriminators_serialization {#use_compact_variant_discriminators_serialization}
Enables compact mode for binary serialization of discriminators in Variant data type.
This mode allows to use significantly less memory for storing discriminators in parts when there is mostly one variant or a lot of NULL values.
Default value: true
## merge_workload
Used to regulate how resources are utilized and shared between merges and other workloads. Specified value is used as `workload` setting value for background merges of this table. If not specified (empty string), then server setting `merge_workload` is used instead.

6
docs/en/operations/settings/settings.md
View File

@ -1170,6 +1170,10 @@ Data in the VALUES clause of INSERT queries is processed by a separate stream pa
Default value: 262144 (= 256 KiB).
:::note
`max_query_size` cannot be set within an SQL query (e.g., `SELECT now() SETTINGS max_query_size=10000`) because ClickHouse needs to allocate a buffer to parse the query, and this buffer size is determined by the `max_query_size` setting, which must be configured before the query is executed.
:::
## max_parser_depth {#max_parser_depth}
Limits maximum recursion depth in the recursive descent parser. Allows controlling the stack size.
@ -2536,7 +2540,7 @@ Possible values:
- 0 — Optimization disabled.
- 1 — Optimization enabled.
Default value: `0`.
Default value: `1`.
## optimize_trivial_count_query {#optimize-trivial-count-query}

30
docs/en/operations/startup-scripts.md Normal file
View File

@ -0,0 +1,30 @@
---
slug: /en/operations/startup-scripts
sidebar_label: Startup Scripts
---
# Startup Scripts
ClickHouse can run arbitrary SQL queries from the server configuration during startup. This can be useful for migrations or automatic schema creation.
```xml
<clickhouse>
<startup_scripts>
<scripts>
<query>CREATE ROLE OR REPLACE test_role</query>
</scripts>
<scripts>
<query>CREATE TABLE TestTable (id UInt64) ENGINE=TinyLog</query>
<condition>SELECT 1;</condition>
</scripts>
</startup_scripts>
</clickhouse>
```
ClickHouse executes all queries from the `startup_scripts` sequentially in the specified order. If any of the queries fail, the execution of the following queries won't be interrupted.
You can specify a conditional query in the config. In that case, the corresponding query executes only when the condition query returns the value `1` or `true`.
:::note
If the condition query returns any other value than `1` or `true`, the result will be interpreted as `false`, and the corresponding won't be executed.
:::

2
docs/en/operations/system-tables/metrics.md
View File

@ -357,7 +357,7 @@ Number of currently running inserts to Kafka
Number of alive connections
### KeeperOutstandingRequets
### KeeperOutstandingRequests
Number of outstanding requests

61
docs/en/operations/utilities/clickhouse-disks.md
View File

@ -4,35 +4,56 @@ sidebar_position: 59
sidebar_label: clickhouse-disks
---
# clickhouse-disks
# Clickhouse-disks
A utility providing filesystem-like operations for ClickHouse disks.
A utility providing filesystem-like operations for ClickHouse disks. It can work in both interactive and not interactive modes.
Program-wide options:
## Program-wide options
* `--config-file, -C` -- path to ClickHouse config, defaults to `/etc/clickhouse-server/config.xml`.
* `--save-logs` -- Log progress of invoked commands to `/var/log/clickhouse-server/clickhouse-disks.log`.
* `--log-level` -- What [type](../server-configuration-parameters/settings#server_configuration_parameters-logger) of events to log, defaults to `none`.
* `--disk` -- what disk to use for `mkdir, move, read, write, remove` commands. Defaults to `default`.
* `--query, -q` -- single query that can be executed without launching interactive mode
* `--help, -h` -- print all the options and commands with description
## Default Disks
After the launch two disks are initialized. The first one is a disk `local` that is supposed to imitate local file system from which clickhouse-disks utility was launched. The second one is a disk `default` that is mounted to the local filesystem in the directory that can be found in config as a parameter `clickhouse/path` (default value is `/var/lib/clickhouse`).
## Clickhouse-disks state
For each disk that was added the utility stores current directory (as in a usual filesystem). User can change current directory and switch between disks.
State is reflected in a prompt "`disk_name`:`path_name`"
## Commands
* `copy [--disk-from d1] [--disk-to d2] <FROM_PATH> <TO_PATH>`.
Recursively copy data from `FROM_PATH` at disk `d1` (defaults to `disk` value if not provided)
to `TO_PATH` at disk `d2` (defaults to `disk` value if not provided).
* `move <FROM_PATH> <TO_PATH>`.
Move file or directory from `FROM_PATH` to `TO_PATH`.
* `remove <PATH>`.
Remove `PATH` recursively.
* `link <FROM_PATH> <TO_PATH>`.
Create a hardlink from `FROM_PATH` to `TO_PATH`.
* `list [--recursive] <PATH>...`
List files at `PATH`s. Non-recursive by default.
* `list-disks`.
In these documentation file all mandatory positional arguments are referred as `<parameter>`, named arguments are referred as `[--parameter value]`. All positional parameters could be mentioned as a named parameter with a corresponding name.
* `cd (change-dir, change_dir) [--disk disk] <path>`
Change directory to path `path` on disk `disk` (default value is a current disk). No disk switching happens.
* `copy (cp) [--disk-from disk_1] [--disk-to disk_2] <path-from> <path-to>`.
Recursively copy data from `path-from` at disk `disk_1` (default value is a current disk (parameter `disk` in a non-interactive mode))
to `path-to` at disk `disk_2` (default value is a current disk (parameter `disk` in a non-interactive mode)).
* `current_disk_with_path (current, current_disk, current_path)`
Print current state in format:
`Disk: "current_disk" Path: "current path on current disk"`
* `help [<command>]`
Print help message about command `command`. If `command` is not specified print information about all commands.
* `move (mv) <path-from> <path-to>`.
Move file or directory from `path-from` to `path-to` within current disk.
* `remove (rm, delete) <path>`.
Remove `path` recursively on a current disk.
* `link (ln) <path-from> <path-to>`.
Create a hardlink from `path-from` to `path-to` on a current disk.
* `list (ls) [--recursive] <path>`
List files at `path`s on a current disk. Non-recursive by default.
* `list-disks (list_disks, ls-disks, ls_disks)`.
List disks names.
* `mkdir [--recursive] <PATH>`.
* `mkdir [--recursive] <path>` on a current disk.
Create a directory. Non-recursive by default.
* `read: <FROM_PATH> [<TO_PATH>]`
Read a file from `FROM_PATH` to `TO_PATH` (`stdout` if not supplied).
* `write [FROM_PATH] <TO_PATH>`.
Write a file from `FROM_PATH` (`stdin` if not supplied) to `TO_PATH`.
* `read (r) <path-from> [--path-to path]`
Read a file from `path-from` to `path` (`stdout` if not supplied).
* `switch-disk [--path path] <disk>`
Switch to disk `disk` on path `path` (if `path` is not specified default value is a previous path on disk `disk`).
* `write (w) [--path-from path] <path-to>`.
Write a file from `path` (`stdin` if `path` is not supplied, input must finish by Ctrl+D) to `path-to`.

37
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@ -0,0 +1,37 @@
---
slug: /en/sql-reference/aggregate-functions/reference/aggthrow
sidebar_position: 101
---
# aggThrow
This function can be used for the purpose of testing exception safety. It will throw an exception on creation with the specified probability.
**Syntax**
```sql
aggThrow(throw_prob)
```
**Arguments**
- `throw_prob` — Probability to throw on creation. [Float64](../../data-types/float.md).
**Returned value**
- An exception: `Code: 503. DB::Exception: Aggregate function aggThrow has thrown exception successfully`.
**Example**
Query:
```sql
SELECT number % 2 AS even, aggThrow(number) FROM numbers(10) GROUP BY even;
```
Result:
```response
Received exception:
Code: 503. DB::Exception: Aggregate function aggThrow has thrown exception successfully: While executing AggregatingTransform. (AGGREGATE_FUNCTION_THROW)
```

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@ -43,6 +43,7 @@ Standard aggregate functions:
ClickHouse-specific aggregate functions:
- [aggThrow](../reference/aggthrow.md)
- [analysisOfVariance](../reference/analysis_of_variance.md)
- [any](../reference/any_respect_nulls.md)
- [anyHeavy](../reference/anyheavy.md)

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@ -5,23 +5,45 @@ sidebar_position: 165
# maxMap
Syntax: `maxMap(key, value)` or `maxMap(Tuple(key, value))`
Calculates the maximum from `value` array according to the keys specified in the `key` array.
Passing a tuple of keys and value arrays is identical to passing two arrays of keys and values.
**Syntax**
The number of elements in `key` and `value` must be the same for each row that is totaled.
```sql
maxMap(key, value)
```
or
```sql
maxMap(Tuple(key, value))
```
Returns a tuple of two arrays: keys and values calculated for the corresponding keys.
Alias: `maxMappedArrays`
Example:
:::note
- Passing a tuple of keys and value arrays is identical to passing two arrays of keys and values.
- The number of elements in `key` and `value` must be the same for each row that is totaled.
:::
**Parameters**
- `key` — Array of keys. [Array](../../data-types/array.md).
- `value` — Array of values. [Array](../../data-types/array.md).
**Returned value**
- Returns a tuple of two arrays: keys in sorted order, and values calculated for the corresponding keys. [Tuple](../../data-types/tuple.md)([Array](../../data-types/array.md), [Array](../../data-types/array.md)).
**Example**
Query:
``` sql
SELECT maxMap(a, b)
FROM values('a Array(Char), b Array(Int64)', (['x', 'y'], [2, 2]), (['y', 'z'], [3, 1]))
```
Result:
``` text
┌─maxMap(a, b)───────────┐
│ [['x','y','z'],[2,3,1]]│

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@ -5,23 +5,45 @@ sidebar_position: 169
# minMap
Syntax: `minMap(key, value)` or `minMap(Tuple(key, value))`
Calculates the minimum from `value` array according to the keys specified in the `key` array.
Passing a tuple of keys and value ​​arrays is identical to passing two arrays of keys and values.
**Syntax**
The number of elements in `key` and `value` must be the same for each row that is totaled.
```sql
`minMap(key, value)`
```
or
```sql
minMap(Tuple(key, value))
```
Returns a tuple of two arrays: keys in sorted order, and values calculated for the corresponding keys.
Alias: `minMappedArrays`
Example:
:::note
- Passing a tuple of keys and value arrays is identical to passing an array of keys and an array of values.
- The number of elements in `key` and `value` must be the same for each row that is totaled.
:::
**Parameters**
- `key` — Array of keys. [Array](../../data-types/array.md).
- `value` — Array of values. [Array](../../data-types/array.md).
**Returned value**
- Returns a tuple of two arrays: keys in sorted order, and values calculated for the corresponding keys. [Tuple](../../data-types/tuple.md)([Array](../../data-types/array.md), [Array](../../data-types/array.md)).
**Example**
Query:
``` sql
SELECT minMap(a, b)
FROM values('a Array(Int32), b Array(Int64)', ([1, 2], [2, 2]), ([2, 3], [1, 1]))
```
Result:
``` text
┌─minMap(a, b)──────┐
│ ([1,2,3],[2,1,1]) │

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@ -83,7 +83,57 @@ Result:
```
## makeDate32
Like [makeDate](#makedate) but produces a [Date32](../data-types/date32.md).
Creates a date of type [Date32](../../sql-reference/data-types/date32.md) from a year, month, day (or optionally a year and a day).
**Syntax**
```sql
makeDate32(year, [month,] day)
```
**Arguments**
- `year` — Year. [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `month` — Month (optional). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `day` — Day. [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
:::note
If `month` is omitted then `day` should take a value between `1` and `365`, otherwise it should take a value between `1` and `31`.
:::
**Returned values**
- A date created from the arguments. [Date32](../../sql-reference/data-types/date32.md).
**Examples**
Create a date from a year, month, and day:
Query:
```sql
SELECT makeDate32(2024, 1, 1);
```
Result:
```response
2024-01-01
```
Create a Date from a year and day of year:
Query:
``` sql
SELECT makeDate32(2024, 100);
```
Result:
```response
2024-04-09
```
## makeDateTime
@ -125,12 +175,38 @@ Result:
## makeDateTime64
Like [makeDateTime](#makedatetime) but produces a [DateTime64](../data-types/datetime64.md).
Creates a [DateTime64](../../sql-reference/data-types/datetime64.md) data type value from its components: year, month, day, hour, minute, second. With optional sub-second precision.
**Syntax**
```sql
makeDateTime64(year, month, day, hour, minute, second[, precision])
```
**Arguments**
- `year` — Year (0-9999). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `month` — Month (1-12). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `day` — Day (1-31). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `hour` — Hour (0-23). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `minute` — Minute (0-59). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `second` — Second (0-59). [Integer](../../sql-reference/data-types/int-uint.md), [Float](../../sql-reference/data-types/float.md) or [Decimal](../../sql-reference/data-types/decimal.md).
- `precision` — Optional precision of the sub-second component (0-9). [Integer](../../sql-reference/data-types/int-uint.md).
**Returned value**
- A date and time created from the supplied arguments. [DateTime64](../../sql-reference/data-types/datetime64.md).
**Example**
``` sql
makeDateTime64(year, month, day, hour, minute, second[, fraction[, precision[, timezone]]])
SELECT makeDateTime64(2023, 5, 15, 10, 30, 45, 779, 5);
```
```response
┌─makeDateTime64(2023, 5, 15, 10, 30, 45, 779, 5)─┐
│ 2023-05-15 10:30:45.00779 │
└─────────────────────────────────────────────────┘
```
## timestamp

2
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View File

@ -86,7 +86,7 @@ Returns the fully qualified domain name of the ClickHouse server.
fqdn();
```
This function is case-insensitive.
Aliases: `fullHostName`, 'FQDN'.
**Returned value**

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View File

@ -12,9 +12,7 @@ Functions for [searching](string-search-functions.md) in strings and for [replac
## empty
Checks whether the input string is empty.
A string is considered non-empty if it contains at least one byte, even if this byte is a space or the null byte.
Checks whether the input string is empty. A string is considered non-empty if it contains at least one byte, even if this byte is a space or the null byte.
The function is also available for [arrays](array-functions.md#function-empty) and [UUIDs](uuid-functions.md#empty).
@ -48,9 +46,7 @@ Result:
## notEmpty
Checks whether the input string is non-empty.
A string is considered non-empty if it contains at least one byte, even if this byte is a space or the null byte.
Checks whether the input string is non-empty. A string is considered non-empty if it contains at least one byte, even if this byte is a space or the null byte.
The function is also available for [arrays](array-functions.md#function-notempty) and [UUIDs](uuid-functions.md#notempty).
@ -96,7 +92,7 @@ length(s)
**Parameters**
- `s`: An input string or array. [String](../data-types/string)/[Array](../data-types/array).
- `s` — An input string or array. [String](../data-types/string)/[Array](../data-types/array).
**Returned value**
@ -149,7 +145,7 @@ lengthUTF8(s)
**Parameters**
- `s`: String containing valid UTF-8 encoded text. [String](../data-types/string).
- `s` — String containing valid UTF-8 encoded text. [String](../data-types/string).
**Returned value**
@ -183,8 +179,8 @@ left(s, offset)
**Parameters**
- `s`: The string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset`: The number of bytes of the offset. [UInt*](../data-types/int-uint).
- `s` — The string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset` — The number of bytes of the offset. [UInt*](../data-types/int-uint).
**Returned value**
@ -230,8 +226,8 @@ leftUTF8(s, offset)
**Parameters**
- `s`: The UTF-8 encoded string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset`: The number of bytes of the offset. [UInt*](../data-types/int-uint).
- `s` — The UTF-8 encoded string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset` — The number of bytes of the offset. [UInt*](../data-types/int-uint).
**Returned value**
@ -347,8 +343,8 @@ right(s, offset)
**Parameters**
- `s`: The string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset`: The number of bytes of the offset. [UInt*](../data-types/int-uint).
- `s` — The string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset` — The number of bytes of the offset. [UInt*](../data-types/int-uint).
**Returned value**
@ -394,8 +390,8 @@ rightUTF8(s, offset)
**Parameters**
- `s`: The UTF-8 encoded string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset`: The number of bytes of the offset. [UInt*](../data-types/int-uint).
- `s` — The UTF-8 encoded string to calculate a substring from. [String](../data-types/string.md) or [FixedString](../data-types/fixedstring.md).
- `offset` — The number of bytes of the offset. [UInt*](../data-types/int-uint).
**Returned value**
@ -547,7 +543,7 @@ Alias: `ucase`
**Parameters**
- `input`: A string type [String](../data-types/string.md).
- `input` — A string type [String](../data-types/string.md).
**Returned value**
@ -571,16 +567,47 @@ SELECT upper('clickhouse');
Converts a string to lowercase, assuming that the string contains valid UTF-8 encoded text. If this assumption is violated, no exception is thrown and the result is undefined.
Does not detect the language, e.g. for Turkish the result might not be exactly correct (i/İ vs. i/I).
:::note
Does not detect the language, e.g. for Turkish the result might not be exactly correct (i/İ vs. i/I). If the length of the UTF-8 byte sequence is different for upper and lower case of a code point (such as `ẞ` and `ß`), the result may be incorrect for this code point.
:::
If the length of the UTF-8 byte sequence is different for upper and lower case of a code point, the result may be incorrect for this code point.
**Syntax**
```sql
lowerUTF8(input)
```
**Parameters**
- `input` — A string type [String](../data-types/string.md).
**Returned value**
- A [String](../data-types/string.md) data type value.
**Example**
Query:
``` sql
SELECT lowerUTF8('MÜNCHEN') as Lowerutf8;
```
Result:
``` response
┌─Lowerutf8─┐
│ münchen │
└───────────┘
```
## upperUTF8
Converts a string to uppercase, assuming that the string contains valid UTF-8 encoded text. If this assumption is violated, no exception is thrown and the result is undefined.
If the length of the UTF-8 byte sequence is different for upper and lower case of a code point, the result may be incorrect for this code point.
:::note
Does not detect the language, e.g. for Turkish the result might not be exactly correct (i/İ vs. i/I). If the length of the UTF-8 byte sequence is different for upper and lower case of a code point (such as `ẞ` and `ß`), the result may be incorrect for this code point.
:::
**Syntax**
@ -590,7 +617,7 @@ upperUTF8(input)
**Parameters**
- `input`: A string type [String](../data-types/string.md).
- `input` — A string type [String](../data-types/string.md).
**Returned value**
@ -604,6 +631,8 @@ Query:
SELECT upperUTF8('München') as Upperutf8;
```
Result:
``` response
┌─Upperutf8─┐
│ MÜNCHEN │
@ -614,6 +643,34 @@ SELECT upperUTF8('München') as Upperutf8;
Returns 1, if the set of bytes constitutes valid UTF-8-encoded text, otherwise 0.
**Syntax**
``` sql
isValidUTF8(input)
```
**Parameters**
- `input` — A string type [String](../data-types/string.md).
**Returned value**
- Returns `1`, if the set of bytes constitutes valid UTF-8-encoded text, otherwise `0`.
Query:
``` sql
SELECT isValidUTF8('\xc3\xb1') AS valid, isValidUTF8('\xc3\x28') AS invalid;
```
Result:
``` response
┌─valid─┬─invalid─┐
│ 1 │ 0 │
└───────┴─────────┘
```
## toValidUTF8
Replaces invalid UTF-8 characters by the `<60>` (U+FFFD) character. All running in a row invalid characters are collapsed into the one replacement character.
@ -883,7 +940,7 @@ Returns the substring of a string `s` which starts at the specified byte index `
substring(s, offset[, length])
```
Alias:
Aliases:
- `substr`
- `mid`
- `byteSlice`
@ -926,9 +983,9 @@ substringUTF8(s, offset[, length])
**Arguments**
- `s`: The string to calculate a substring from. [String](../data-types/string.md), [FixedString](../data-types/fixedstring.md) or [Enum](../data-types/enum.md)
- `offset`: The starting position of the substring in `s` . [(U)Int*](../data-types/int-uint.md).
- `length`: The maximum length of the substring. [(U)Int*](../data-types/int-uint.md). Optional.
- `s` — The string to calculate a substring from. [String](../data-types/string.md), [FixedString](../data-types/fixedstring.md) or [Enum](../data-types/enum.md)
- `offset` — The starting position of the substring in `s` . [(U)Int*](../data-types/int-uint.md).
- `length` — The maximum length of the substring. [(U)Int*](../data-types/int-uint.md). Optional.
**Returned value**
@ -964,9 +1021,9 @@ Alias: `SUBSTRING_INDEX`
**Arguments**
- s: The string to extract substring from. [String](../data-types/string.md).
- delim: The character to split. [String](../data-types/string.md).
- count: The number of occurrences of the delimiter to count before extracting the substring. If count is positive, everything to the left of the final delimiter (counting from the left) is returned. If count is negative, everything to the right of the final delimiter (counting from the right) is returned. [UInt or Int](../data-types/int-uint.md)
- s — The string to extract substring from. [String](../data-types/string.md).
- delim — The character to split. [String](../data-types/string.md).
- count — The number of occurrences of the delimiter to count before extracting the substring. If count is positive, everything to the left of the final delimiter (counting from the left) is returned. If count is negative, everything to the right of the final delimiter (counting from the right) is returned. [UInt or Int](../data-types/int-uint.md)
**Example**
@ -995,9 +1052,9 @@ substringIndexUTF8(s, delim, count)
**Arguments**
- `s`: The string to extract substring from. [String](../data-types/string.md).
- `delim`: The character to split. [String](../data-types/string.md).
- `count`: The number of occurrences of the delimiter to count before extracting the substring. If count is positive, everything to the left of the final delimiter (counting from the left) is returned. If count is negative, everything to the right of the final delimiter (counting from the right) is returned. [UInt or Int](../data-types/int-uint.md)
- `s` — The string to extract substring from. [String](../data-types/string.md).
- `delim` — The character to split. [String](../data-types/string.md).
- `count` — The number of occurrences of the delimiter to count before extracting the substring. If count is positive, everything to the left of the final delimiter (counting from the left) is returned. If count is negative, everything to the right of the final delimiter (counting from the right) is returned. [UInt or Int](../data-types/int-uint.md)
**Returned value**
@ -1277,7 +1334,7 @@ tryBase64Decode(encoded)
**Arguments**
- `encoded`: [String](../data-types/string.md) column or constant. If the string is not a valid Base64-encoded value, returns an empty string.
- `encoded` — [String](../data-types/string.md) column or constant. If the string is not a valid Base64-encoded value, returns an empty string.
**Returned value**
@ -1309,7 +1366,7 @@ tryBase64URLDecode(encodedUrl)
**Parameters**
- `encodedURL`: [String](../data-types/string.md) column or constant. If the string is not a valid Base64-encoded value with URL-specific modifications, returns an empty string.
- `encodedURL` — [String](../data-types/string.md) column or constant. If the string is not a valid Base64-encoded value with URL-specific modifications, returns an empty string.
**Returned value**
@ -1555,7 +1612,7 @@ The result type is UInt64.
## normalizeQuery
Replaces literals, sequences of literals and complex aliases with placeholders.
Replaces literals, sequences of literals and complex aliases (containing whitespace, more than two digits or at least 36 bytes long such as UUIDs) with placeholder `?`.
**Syntax**
@ -1573,6 +1630,8 @@ normalizeQuery(x)
**Example**
Query:
``` sql
SELECT normalizeQuery('[1, 2, 3, x]') AS query;
```
@ -1585,9 +1644,44 @@ Result:
└──────────┘
```
## normalizeQueryKeepNames
Replaces literals, sequences of literals with placeholder `?` but does not replace complex aliases (containing whitespace, more than two digits
or at least 36 bytes long such as UUIDs). This helps better analyze complex query logs.
**Syntax**
``` sql
normalizeQueryKeepNames(x)
```
**Arguments**
- `x` — Sequence of characters. [String](../data-types/string.md).
**Returned value**
- Sequence of characters with placeholders. [String](../data-types/string.md).
**Example**
Query:
``` sql
SELECT normalizeQuery('SELECT 1 AS aComplexName123'), normalizeQueryKeepNames('SELECT 1 AS aComplexName123');
```
Result:
```result
┌─normalizeQuery('SELECT 1 AS aComplexName123')─┬─normalizeQueryKeepNames('SELECT 1 AS aComplexName123')─┐
│ SELECT ? AS `?` │ SELECT ? AS aComplexName123 │
└───────────────────────────────────────────────┴────────────────────────────────────────────────────────┘
```
## normalizedQueryHash
Returns identical 64bit hash values without the values of literals for similar queries. Can be helpful to analyze query log.
Returns identical 64bit hash values without the values of literals for similar queries. Can be helpful to analyze query logs.
**Syntax**
@ -1605,6 +1699,8 @@ normalizedQueryHash(x)
**Example**
Query:
``` sql
SELECT normalizedQueryHash('SELECT 1 AS `xyz`') != normalizedQueryHash('SELECT 1 AS `abc`') AS res;
```
@ -1617,6 +1713,43 @@ Result:
└─────┘
```
## normalizedQueryHashKeepNames
Like [normalizedQueryHash](#normalizedqueryhash) it returns identical 64bit hash values without the values of literals for similar queries but it does not replace complex aliases (containing whitespace, more than two digits
or at least 36 bytes long such as UUIDs) with a placeholder before hashing. Can be helpful to analyze query logs.
**Syntax**
``` sql
normalizedQueryHashKeepNames(x)
```
**Arguments**
- `x` — Sequence of characters. [String](../data-types/string.md).
**Returned value**
- Hash value. [UInt64](../data-types/int-uint.md#uint-ranges).
**Example**
``` sql
SELECT normalizedQueryHash('SELECT 1 AS `xyz123`') != normalizedQueryHash('SELECT 1 AS `abc123`') AS normalizedQueryHash;
SELECT normalizedQueryHashKeepNames('SELECT 1 AS `xyz123`') != normalizedQueryHashKeepNames('SELECT 1 AS `abc123`') AS normalizedQueryHashKeepNames;
```
Result:
```result
┌─normalizedQueryHash─┐
│ 0 │
└─────────────────────┘
┌─normalizedQueryHashKeepNames─┐
│ 1 │
└──────────────────────────────┘
```
## normalizeUTF8NFC
Converts a string to [NFC normalized form](https://en.wikipedia.org/wiki/Unicode_equivalence#Normal_forms), assuming the string is valid UTF8-encoded text.
@ -1935,7 +2068,7 @@ soundex(val)
**Arguments**
- `val` - Input value. [String](../data-types/string.md)
- `val` — Input value. [String](../data-types/string.md)
**Returned value**
@ -1968,7 +2101,7 @@ punycodeEncode(val)
**Arguments**
- `val` - Input value. [String](../data-types/string.md)
- `val` — Input value. [String](../data-types/string.md)
**Returned value**
@ -2001,7 +2134,7 @@ punycodeEncode(val)
**Arguments**
- `val` - Punycode-encoded string. [String](../data-types/string.md)
- `val` — Punycode-encoded string. [String](../data-types/string.md)
**Returned value**
@ -2027,7 +2160,7 @@ Like `punycodeDecode` but returns an empty string if no valid Punycode-encoded s
## idnaEncode
Returns the the ASCII representation (ToASCII algorithm) of a domain name according to the [Internationalized Domain Names in Applications](https://en.wikipedia.org/wiki/Internationalized_domain_name#Internationalizing_Domain_Names_in_Applications) (IDNA) mechanism.
Returns the ASCII representation (ToASCII algorithm) of a domain name according to the [Internationalized Domain Names in Applications](https://en.wikipedia.org/wiki/Internationalized_domain_name#Internationalizing_Domain_Names_in_Applications) (IDNA) mechanism.
The input string must be UTF-encoded and translatable to an ASCII string, otherwise an exception is thrown.
Note: No percent decoding or trimming of tabs, spaces or control characters is performed.
@ -2039,7 +2172,7 @@ idnaEncode(val)
**Arguments**
- `val` - Input value. [String](../data-types/string.md)
- `val` — Input value. [String](../data-types/string.md)
**Returned value**
@ -2065,7 +2198,7 @@ Like `idnaEncode` but returns an empty string in case of an error instead of thr
## idnaDecode
Returns the the Unicode (UTF-8) representation (ToUnicode algorithm) of a domain name according to the [Internationalized Domain Names in Applications](https://en.wikipedia.org/wiki/Internationalized_domain_name#Internationalizing_Domain_Names_in_Applications) (IDNA) mechanism.
Returns the Unicode (UTF-8) representation (ToUnicode algorithm) of a domain name according to the [Internationalized Domain Names in Applications](https://en.wikipedia.org/wiki/Internationalized_domain_name#Internationalizing_Domain_Names_in_Applications) (IDNA) mechanism.
In case of an error (e.g. because the input is invalid), the input string is returned.
Note that repeated application of `idnaEncode()` and `idnaDecode()` does not necessarily return the original string due to case normalization.
@ -2077,7 +2210,7 @@ idnaDecode(val)
**Arguments**
- `val` - Input value. [String](../data-types/string.md)
- `val` — Input value. [String](../data-types/string.md)
**Returned value**
@ -2121,7 +2254,7 @@ Result:
└───────────────────────────────────────────┘
```
Alias: mismatches
Alias: `mismatches`
## stringJaccardIndex
@ -2175,7 +2308,7 @@ Result:
└─────────────────────────────────────┘
```
Alias: levenshteinDistance
Alias: `levenshteinDistance`
## editDistanceUTF8
@ -2201,7 +2334,7 @@ Result:
└─────────────────────────────────────┘
```
Alias: levenshteinDistanceUTF8
Alias: `levenshteinDistanceUTF8`
## damerauLevenshteinDistance
@ -2279,13 +2412,93 @@ Result:
Convert the first letter of each word to upper case and the rest to lower case. Words are sequences of alphanumeric characters separated by non-alphanumeric characters.
:::note
Because `initCap` converts only the first letter of each word to upper case you may observe unexpected behaviour for words containing apostrophes or capital letters. For example:
```sql
SELECT initCap('mother''s daughter'), initCap('joe McAdam');
```
will return
```response
┌─initCap('mother\'s daughter')─┬─initCap('joe McAdam')─┐
│ Mother'S Daughter │ Joe Mcadam │
└───────────────────────────────┴───────────────────────┘
```
This is a known behaviour, with no plans currently to fix it.
:::
**Syntax**
```sql
initcap(val)
```
**Arguments**
- `val` — Input value. [String](../data-types/string.md).
**Returned value**
- `val` with the first letter of each word converted to upper case. [String](../data-types/string.md).
**Example**
Query:
```sql
SELECT initcap('building for fast');
```
Result:
```text
┌─initcap('building for fast')─┐
│ Building For Fast │
└──────────────────────────────┘
```
## initcapUTF8
Like [initcap](#initcap), assuming that the string contains valid UTF-8 encoded text. If this assumption is violated, no exception is thrown and the result is undefined.
Does not detect the language, e.g. for Turkish the result might not be exactly correct (i/İ vs. i/I).
Like [initcap](#initcap), `initcapUTF8` converts the first letter of each word to upper case and the rest to lower case. Assumes that the string contains valid UTF-8 encoded text.
If this assumption is violated, no exception is thrown and the result is undefined.
:::note
This function does not detect the language, e.g. for Turkish the result might not be exactly correct (i/İ vs. i/I).
If the length of the UTF-8 byte sequence is different for upper and lower case of a code point, the result may be incorrect for this code point.
:::
**Syntax**
```sql
initcapUTF8(val)
```
**Arguments**
- `val` — Input value. [String](../data-types/string.md).
**Returned value**
- `val` with the first letter of each word converted to upper case. [String](../data-types/string.md).
**Example**
Query:
```sql
SELECT initcapUTF8('не тормозит');
```
Result:
```text
┌─initcapUTF8('не тормозит')─┐
│ Не Тормозит │
└────────────────────────────┘
```
## firstLine
@ -2299,7 +2512,7 @@ firstLine(val)
**Arguments**
- `val` - Input value. [String](../data-types/string.md)
- `val` — Input value. [String](../data-types/string.md)
**Returned value**

2
docs/en/sql-reference/functions/string-replace-functions.md
View File

@ -34,7 +34,7 @@ Alias: `replace`.
Replaces the first occurrence of the substring matching the regular expression `pattern` (in [re2 syntax](https://github.com/google/re2/wiki/Syntax)) in `haystack` by the `replacement` string.
`replacement` can containing substitutions `\0-\9`.
`replacement` can contain substitutions `\0-\9`.
Substitutions `\1-\9` correspond to the 1st to 9th capturing group (submatch), substitution `\0` corresponds to the entire match.
To use a verbatim `\` character in the `pattern` or `replacement` strings, escape it using `\`.

207
docs/en/sql-reference/functions/time-window-functions.md
View File

@ -6,44 +6,122 @@ sidebar_label: Time Window
# Time Window Functions
Time window functions return the inclusive lower and exclusive upper bound of the corresponding window. The functions for working with WindowView are listed below:
Time window functions return the inclusive lower and exclusive upper bound of the corresponding window. The functions for working with [WindowView](../statements/create/view.md/#window-view-experimental) are listed below:
## tumble
A tumbling time window assigns records to non-overlapping, continuous windows with a fixed duration (`interval`).
**Syntax**
``` sql
tumble(time_attr, interval [, timezone])
```
**Arguments**
- `time_attr` - Date and time. [DateTime](../data-types/datetime.md) data type.
- `interval` - Window interval in [Interval](../data-types/special-data-types/interval.md) data type.
- `time_attr` — Date and time. [DateTime](../data-types/datetime.md).
- `interval` — Window interval in [Interval](../data-types/special-data-types/interval.md).
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
**Returned values**
- The inclusive lower and exclusive upper bound of the corresponding tumbling window. [Tuple](../data-types/tuple.md)([DateTime](../data-types/datetime.md), [DateTime](../data-types/datetime.md))`.
- The inclusive lower and exclusive upper bound of the corresponding tumbling window. [Tuple](../data-types/tuple.md)([DateTime](../data-types/datetime.md), [DateTime](../data-types/datetime.md)).
**Example**
Query:
``` sql
SELECT tumble(now(), toIntervalDay('1'))
SELECT tumble(now(), toIntervalDay('1'));
```
Result:
``` text
┌─tumble(now(), toIntervalDay('1'))─────────────┐
│ ['2020-01-01 00:00:00','2020-01-02 00:00:00'] │
│ ('2024-07-04 00:00:00','2024-07-05 00:00:00') │
└───────────────────────────────────────────────┘
```
## tumbleStart
Returns the inclusive lower bound of the corresponding [tumbling window](#tumble).
**Syntax**
``` sql
tumbleStart(time_attr, interval [, timezone]);
```
**Arguments**
- `time_attr` — Date and time. [DateTime](../data-types/datetime.md).
- `interval` — Window interval in [Interval](../data-types/special-data-types/interval.md).
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
The parameters above can also be passed to the function as a [tuple](../data-types/tuple.md).
**Returned values**
- The inclusive lower bound of the corresponding tumbling window. [DateTime](../data-types/datetime.md), [Tuple](../data-types/tuple.md) or [UInt32](../data-types/int-uint.md).
**Example**
Query:
```sql
SELECT tumbleStart(now(), toIntervalDay('1'));
```
Result:
```response
┌─tumbleStart(now(), toIntervalDay('1'))─┐
│ 2024-07-04 00:00:00 │
└────────────────────────────────────────┘
```
## tumbleEnd
Returns the exclusive upper bound of the corresponding [tumbling window](#tumble).
**Syntax**
``` sql
tumbleEnd(time_attr, interval [, timezone]);
```
**Arguments**
- `time_attr` — Date and time. [DateTime](../data-types/datetime.md).
- `interval` — Window interval in [Interval](../data-types/special-data-types/interval.md).
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
The parameters above can also be passed to the function as a [tuple](../data-types/tuple.md).
**Returned values**
- The inclusive lower bound of the corresponding tumbling window. [DateTime](../data-types/datetime.md), [Tuple](../data-types/tuple.md) or [UInt32](../data-types/int-uint.md).
**Example**
Query:
```sql
SELECT tumbleEnd(now(), toIntervalDay('1'));
```
Result:
```response
┌─tumbleEnd(now(), toIntervalDay('1'))─┐
│ 2024-07-05 00:00:00 │
└──────────────────────────────────────┘
```
## hop
A hopping time window has a fixed duration (`window_interval`) and hops by a specified hop interval (`hop_interval`). If the `hop_interval` is smaller than the `window_interval`, hopping windows are overlapping. Thus, records can be assigned to multiple windows.
A hopping time window has a fixed duration (`window_interval`) and hops by a specified hop interval (`hop_interval`). If the `hop_interval` is smaller than the `window_interval`, hopping windows are overlapping. Thus, records can be assigned to multiple windows.
``` sql
hop(time_attr, hop_interval, window_interval [, timezone])
@ -51,65 +129,118 @@ hop(time_attr, hop_interval, window_interval [, timezone])
**Arguments**
- `time_attr` - Date and time. [DateTime](../data-types/datetime.md) data type.
- `hop_interval` - Hop interval in [Interval](../data-types/special-data-types/interval.md) data type. Should be a positive number.
- `window_interval` - Window interval in [Interval](../data-types/special-data-types/interval.md) data type. Should be a positive number.
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
- `time_attr` — Date and time. [DateTime](../data-types/datetime.md).
- `hop_interval` — Positive Hop interval. [Interval](../data-types/special-data-types/interval.md).
- `window_interval` — Positive Window interval. [Interval](../data-types/special-data-types/interval.md).
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
**Returned values**
- The inclusive lower and exclusive upper bound of the corresponding hopping window. Since one record can be assigned to multiple hop windows, the function only returns the bound of the **first** window when hop function is used **without** `WINDOW VIEW`. [Tuple](../data-types/tuple.md)([DateTime](../data-types/datetime.md), [DateTime](../data-types/datetime.md))`.
- The inclusive lower and exclusive upper bound of the corresponding hopping window. [Tuple](../data-types/tuple.md)([DateTime](../data-types/datetime.md), [DateTime](../data-types/datetime.md))`.
:::note
Since one record can be assigned to multiple hop windows, the function only returns the bound of the **first** window when hop function is used **without** `WINDOW VIEW`.
:::
**Example**
Query:
``` sql
SELECT hop(now(), INTERVAL '1' SECOND, INTERVAL '2' SECOND)
SELECT hop(now(), INTERVAL '1' DAY, INTERVAL '2' DAY);
```
Result:
``` text
┌─hop(now(), toIntervalSecond('1'), toIntervalSecond('2'))──┐
│ ('2020-01-14 16:58:22','2020-01-14 16:58:24') │
└───────────────────────────────────────────────────────────┘
```
## tumbleStart
Returns the inclusive lower bound of the corresponding tumbling window.
``` sql
tumbleStart(bounds_tuple);
tumbleStart(time_attr, interval [, timezone]);
```
## tumbleEnd
Returns the exclusive upper bound of the corresponding tumbling window.
``` sql
tumbleEnd(bounds_tuple);
tumbleEnd(time_attr, interval [, timezone]);
┌─hop(now(), toIntervalDay('1'), toIntervalDay('2'))─┐
│ ('2024-07-03 00:00:00','2024-07-05 00:00:00') │
└────────────────────────────────────────────────────┘
```
## hopStart
Returns the inclusive lower bound of the corresponding hopping window.
Returns the inclusive lower bound of the corresponding [hopping window](#hop).
**Syntax**
``` sql
hopStart(bounds_tuple);
hopStart(time_attr, hop_interval, window_interval [, timezone]);
```
**Arguments**
- `time_attr` — Date and time. [DateTime](../data-types/datetime.md).
- `hop_interval` — Positive Hop interval. [Interval](../data-types/special-data-types/interval.md).
- `window_interval` — Positive Window interval. [Interval](../data-types/special-data-types/interval.md).
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
The parameters above can also be passed to the function as a [tuple](../data-types/tuple.md).
**Returned values**
- The inclusive lower bound of the corresponding hopping window. [DateTime](../data-types/datetime.md), [Tuple](../data-types/tuple.md) or [UInt32](../data-types/int-uint.md).
:::note
Since one record can be assigned to multiple hop windows, the function only returns the bound of the **first** window when hop function is used **without** `WINDOW VIEW`.
:::
**Example**
Query:
``` sql
SELECT hopStart(now(), INTERVAL '1' DAY, INTERVAL '2' DAY);
```
Result:
``` text
┌─hopStart(now(), toIntervalDay('1'), toIntervalDay('2'))─┐
│ 2024-07-03 00:00:00 │
└─────────────────────────────────────────────────────────┘
```
## hopEnd
Returns the exclusive upper bound of the corresponding hopping window.
Returns the exclusive upper bound of the corresponding [hopping window](#hop).
**Syntax**
``` sql
hopEnd(bounds_tuple);
hopEnd(time_attr, hop_interval, window_interval [, timezone]);
```
**Arguments**
- `time_attr` — Date and time. [DateTime](../data-types/datetime.md).
- `hop_interval` — Positive Hop interval. [Interval](../data-types/special-data-types/interval.md).
- `window_interval` — Positive Window interval. [Interval](../data-types/special-data-types/interval.md).
- `timezone` — [Timezone name](../../operations/server-configuration-parameters/settings.md#server_configuration_parameters-timezone) (optional).
The parameters above can also be passed to the function as a [tuple](../data-types/tuple.md).
**Returned values**
- The exclusive upper bound of the corresponding hopping window. [DateTime](../data-types/datetime.md), [Tuple](../data-types/tuple.md) or [UInt32](../data-types/int-uint.md).
:::note
Since one record can be assigned to multiple hop windows, the function only returns the bound of the **first** window when hop function is used **without** `WINDOW VIEW`.
:::
**Example**
Query:
``` sql
SELECT hopEnd(now(), INTERVAL '1' DAY, INTERVAL '2' DAY);
```
Result:
``` text
┌─hopEnd(now(), toIntervalDay('1'), toIntervalDay('2'))─┐
│ 2024-07-05 00:00:00 │
└───────────────────────────────────────────────────────┘
```
## Related content

68
docs/en/sql-reference/functions/tuple-map-functions.md
View File

@ -600,7 +600,7 @@ mapApply(func, map)
**Arguments**
- `func` - [Lambda function](../../sql-reference/functions/index.md#higher-order-functions---operator-and-lambdaparams-expr-function).
- `func` — [Lambda function](../../sql-reference/functions/index.md#higher-order-functions---operator-and-lambdaparams-expr-function).
- `map` — [Map](../data-types/map.md).
**Returned value**
@ -831,7 +831,39 @@ SELECT mapSort((k, v) -> v, map('key2', 2, 'key3', 1, 'key1', 3)) AS map;
└──────────────────────────────┘
```
For more details see the [reference](../../sql-reference/functions/array-functions.md#array_functions-sort) for `arraySort` function.
For more details see the [reference](../../sql-reference/functions/array-functions.md#array_functions-sort) for `arraySort` function.
## mapPartialSort
Sorts the elements of a map in ascending order with additional `limit` argument allowing partial sorting.
If the `func` function is specified, the sorting order is determined by the result of the `func` function applied to the keys and values of the map.
**Syntax**
```sql
mapPartialSort([func,] limit, map)
```
**Arguments**
- `func` – Optional function to apply to the keys and values of the map. [Lambda function](../../sql-reference/functions/index.md#higher-order-functions---operator-and-lambdaparams-expr-function).
- `limit` – Elements in range [1..limit] are sorted. [(U)Int](../data-types/int-uint.md).
- `map` – Map to sort. [Map](../data-types/map.md).
**Returned value**
- Partially sorted map. [Map](../data-types/map.md).
**Example**
``` sql
SELECT mapPartialSort((k, v) -> v, 2, map('k1', 3, 'k2', 1, 'k3', 2));
```
``` text
┌─mapPartialSort(lambda(tuple(k, v), v), 2, map('k1', 3, 'k2', 1, 'k3', 2))─┐
│ {'k2':1,'k3':2,'k1':3} │
└───────────────────────────────────────────────────────────────────────────┘
```
## mapReverseSort(\[func,\], map)
@ -861,3 +893,35 @@ SELECT mapReverseSort((k, v) -> v, map('key2', 2, 'key3', 1, 'key1', 3)) AS map;
```
For more details see function [arrayReverseSort](../../sql-reference/functions/array-functions.md#array_functions-reverse-sort).
## mapPartialReverseSort
Sorts the elements of a map in descending order with additional `limit` argument allowing partial sorting.
If the `func` function is specified, the sorting order is determined by the result of the `func` function applied to the keys and values of the map.
**Syntax**
```sql
mapPartialReverseSort([func,] limit, map)
```
**Arguments**
- `func` – Optional function to apply to the keys and values of the map. [Lambda function](../../sql-reference/functions/index.md#higher-order-functions---operator-and-lambdaparams-expr-function).
- `limit` – Elements in range [1..limit] are sorted. [(U)Int](../data-types/int-uint.md).
- `map` – Map to sort. [Map](../data-types/map.md).
**Returned value**
- Partially sorted map. [Map](../data-types/map.md).
**Example**
``` sql
SELECT mapPartialReverseSort((k, v) -> v, 2, map('k1', 3, 'k2', 1, 'k3', 2));
```
``` text
┌─mapPartialReverseSort(lambda(tuple(k, v), v), 2, map('k1', 3, 'k2', 1, 'k3', 2))─┐
│ {'k1':3,'k3':2,'k2':1} │
└──────────────────────────────────────────────────────────────────────────────────┘
```

2
docs/en/sql-reference/statements/alter/statistics.md
View File

@ -28,6 +28,6 @@ There is an example adding two statistics types to two columns:
ALTER TABLE t1 MODIFY STATISTICS c, d TYPE TDigest, Uniq;
```
:::note
:::note
Statistic manipulation is supported only for tables with [`*MergeTree`](../../../engines/table-engines/mergetree-family/mergetree.md) engine (including [replicated](../../../engines/table-engines/mergetree-family/replication.md) variants).
:::

2
docs/en/sql-reference/statements/create/table.md
View File

@ -152,7 +152,7 @@ SELECT * FROM test;
`MATERIALIZED expr`
Materialized expression. Values of such columns are always calculated, they cannot be specified in INSERT queries.
Materialized expression. Values of such columns are automatically calculated according to the specified materialized expression when rows are inserted. Values cannot be explicitly specified during `INSERT`s.
Also, default value columns of this type are not included in the result of `SELECT *`. This is to preserve the invariant that the result of a `SELECT *` can always be inserted back into the table using `INSERT`. This behavior can be disabled with setting `asterisk_include_materialized_columns`.

36
docs/en/sql-reference/table-functions/fuzzQuery.md Normal file
View File

@ -0,0 +1,36 @@
---
slug: /en/sql-reference/table-functions/fuzzQuery
sidebar_position: 75
sidebar_label: fuzzQuery
---
# fuzzQuery
Perturbs the given query string with random variations.
``` sql
fuzzQuery(query[, max_query_length[, random_seed]])
```
**Arguments**
- `query` (String) - The source query to perform the fuzzing on.
- `max_query_length` (UInt64) - A maximum length the query can get during the fuzzing process.
- `random_seed` (UInt64) - A random seed for producing stable results.
**Returned Value**
A table object with a single column containing perturbed query strings.
## Usage Example
``` sql
SELECT * FROM fuzzQuery('SELECT materialize(\'a\' AS key) GROUP BY key') LIMIT 2;
```
```
┌─query──────────────────────────────────────────────────────────┐
1. │ SELECT 'a' AS key GROUP BY key │
2. │ EXPLAIN PIPELINE compact = true SELECT 'a' AS key GROUP BY key │
└────────────────────────────────────────────────────────────────┘
```

6
docs/en/sql-reference/table-functions/s3.md
View File

@ -269,9 +269,9 @@ FROM s3(
## Virtual Columns {#virtual-columns}
- `_path` — Path to the file. Type: `LowCardinalty(String)`.
- `_file` — Name of the file. Type: `LowCardinalty(String)`.
- `_size` — Size of the file in bytes. Type: `Nullable(UInt64)`. If the file size is unknown, the value is `NULL`.
- `_path` — Path to the file. Type: `LowCardinalty(String)`. In case of archive, shows path in a format: "{path_to_archive}::{path_to_file_inside_archive}"
- `_file` — Name of the file. Type: `LowCardinalty(String)`. In case of archive shows name of the file inside the archive.
- `_size` — Size of the file in bytes. Type: `Nullable(UInt64)`. If the file size is unknown, the value is `NULL`. In case of archive shows uncompressed file size of the file inside the archive.
- `_time` — Last modified time of the file. Type: `Nullable(DateTime)`. If the time is unknown, the value is `NULL`.
## Storage Settings {#storage-settings}

5
docs/en/sql-reference/window-functions/index.md
View File

@ -23,6 +23,7 @@ ClickHouse supports the standard grammar for defining windows and window functio
| `GROUPS` frame | ❌ |
| Calculating aggregate functions over a frame (`sum(value) over (order by time)`) | ✅ (All aggregate functions are supported) |
| `rank()`, `dense_rank()`, `row_number()` | ✅ |
| `percent_rank()` | ✅ Efficiently computes the relative standing of a value within a partition in a dataset. This function effectively replaces the more verbose and computationally intensive manual SQL calculation expressed as `ifNull((rank() OVER(PARTITION BY x ORDER BY y) - 1) / nullif(count(1) OVER(PARTITION BY x) - 1, 0), 0)`|
| `lag/lead(value, offset)` | ❌ <br/> You can use one of the following workarounds:<br/> 1) `any(value) over (.... rows between <offset> preceding and <offset> preceding)`, or `following` for `lead` <br/> 2) `lagInFrame/leadInFrame`, which are analogous, but respect the window frame. To get behavior identical to `lag/lead`, use `rows between unbounded preceding and unbounded following` |
| ntile(buckets) | ✅ <br/> Specify window like, (partition by x order by y rows between unbounded preceding and unrounded following). |
@ -80,8 +81,8 @@ These functions can be used only as a window function.
- `nth_value(x, offset)` - Return the first non-NULL value evaluated against the nth row (offset) in its ordered frame.
- `rank()` - Rank the current row within its partition with gaps.
- `dense_rank()` - Rank the current row within its partition without gaps.
- `lagInFrame(x)` - Return a value evaluated at the row that is at a specified physical offset row before the current row within the ordered frame.
- `leadInFrame(x)` - Return a value evaluated at the row that is offset rows after the current row within the ordered frame.
- `lagInFrame(x[, offset[, default]])` - Return a value evaluated at the row that is at a specified physical offset row before the current row within the ordered frame. The offset parameter, if not specified, defaults to 1, meaning it will fetch the value from the next row. If the calculated row exceeds the boundaries of the window frame, the specified default value is returned.
- `leadInFrame(x[, offset[, default]])` - Return a value evaluated at the row that is offset rows after the current row within the ordered frame. If offset is not provided, it defaults to 1. If the offset leads to a position outside the window frame, the specified default value is used.
## Examples

2
docs/ru/operations/settings/settings.md
View File

@ -2077,7 +2077,7 @@ SELECT * FROM test_table
- 0 — оптимизация отключена.
- 1 — оптимизация включена.
Значение по умолчанию: `0`.
Значение по умолчанию: `1`.
## optimize_trivial_count_query {#optimize-trivial-count-query}

20
programs/CMakeLists.txt
View File

@ -66,18 +66,18 @@ else()
message(STATUS "Library bridge mode: OFF")
endif()
if (ENABLE_CLICKHOUSE_KEEPER)
message(STATUS "ClickHouse keeper mode: ON")
else()
message(STATUS "ClickHouse keeper mode: OFF")
endif()
if (ENABLE_CLICKHOUSE_KEEPER_CONVERTER)
message(STATUS "ClickHouse keeper-converter mode: ON")
else()
message(STATUS "ClickHouse keeper-converter mode: OFF")
endif()
if (ENABLE_CLICKHOUSE_KEEPER)
message(STATUS "ClickHouse Keeper: ON")
else()
message(STATUS "ClickHouse Keeper: OFF")
endif()
if (ENABLE_CLICKHOUSE_KEEPER_CLIENT)
message(STATUS "ClickHouse keeper-client mode: ON")
else()
@ -131,10 +131,6 @@ add_subdirectory (static-files-disk-uploader)
add_subdirectory (su)
add_subdirectory (disks)
if (ENABLE_CLICKHOUSE_KEEPER)
add_subdirectory (keeper)
endif()
if (ENABLE_CLICKHOUSE_KEEPER_CONVERTER)
add_subdirectory (keeper-converter)
endif()
@ -143,6 +139,10 @@ if (ENABLE_CLICKHOUSE_KEEPER_CLIENT)
add_subdirectory (keeper-client)
endif()
if (ENABLE_CLICKHOUSE_KEEPER)
add_subdirectory (keeper)
endif()
if (ENABLE_CLICKHOUSE_ODBC_BRIDGE)
add_subdirectory (odbc-bridge)
endif ()

5
programs/client/Client.h
View File

@ -9,7 +9,10 @@ namespace DB
class Client : public ClientBase
{
public:
Client() = default;
Client()
{
fuzzer = QueryFuzzer(randomSeed(), &std::cout, &std::cerr);
}
void initialize(Poco::Util::Application & self) override;

10
programs/disks/CMakeLists.txt
View File

@ -1,6 +1,8 @@
set (CLICKHOUSE_DISKS_SOURCES
DisksApp.cpp
DisksClient.cpp
ICommand.cpp
CommandChangeDirectory.cpp
CommandCopy.cpp
CommandLink.cpp
CommandList.cpp
@ -9,10 +11,14 @@ set (CLICKHOUSE_DISKS_SOURCES
CommandMove.cpp
CommandRead.cpp
CommandRemove.cpp
CommandWrite.cpp)
CommandSwitchDisk.cpp
CommandWrite.cpp
CommandHelp.cpp
CommandTouch.cpp
CommandGetCurrentDiskAndPath.cpp)
if (CLICKHOUSE_CLOUD)
set (CLICKHOUSE_DISKS_SOURCES ${CLICKHOUSE_DISKS_SOURCES} CommandPackedIO.cpp)
set (CLICKHOUSE_DISKS_SOURCES ${CLICKHOUSE_DISKS_SOURCES} CommandPackedIO.cpp)
endif ()
set (CLICKHOUSE_DISKS_LINK

35
programs/disks/CommandChangeDirectory.cpp Normal file
View File

@ -0,0 +1,35 @@
#include <Interpreters/Context.h>
#include <Common/TerminalSize.h>
#include "DisksApp.h"
#include "DisksClient.h"
#include "ICommand.h"
namespace DB
{
class CommandChangeDirectory final : public ICommand
{
public:
explicit CommandChangeDirectory() : ICommand()
{
command_name = "cd";
description = "Change directory (makes sense only in interactive mode)";
options_description.add_options()("path", po::value<String>(), "the path to which we want to change (mandatory, positional)")(
"disk", po::value<String>(), "A disk where the path is changed (without disk switching)");
positional_options_description.add("path", 1);
}
void executeImpl(const CommandLineOptions & options, DisksClient & client) override
{
DiskWithPath & disk = getDiskWithPath(client, options, "disk");
String path = getValueFromCommandLineOptionsThrow<String>(options, "path");
disk.setPath(path);
}
};
CommandPtr makeCommandChangeDirectory()
{
return std::make_shared<DB::CommandChangeDirectory>();
}
}

112
programs/disks/CommandCopy.cpp
View File

@ -1,6 +1,8 @@
#include "ICommand.h"
#include <Interpreters/Context.h>
#include "Common/Exception.h"
#include <Common/TerminalSize.h>
#include "DisksClient.h"
#include "ICommand.h"
namespace DB
{
@ -10,59 +12,89 @@ namespace ErrorCodes
extern const int BAD_ARGUMENTS;
}
class CommandCopy final : public ICommand
{
public:
CommandCopy()
explicit CommandCopy() : ICommand()
{
command_name = "copy";
command_option_description.emplace(createOptionsDescription("Allowed options", getTerminalWidth()));
description = "Recursively copy data from `FROM_PATH` to `TO_PATH`";
usage = "copy [OPTION]... <FROM_PATH> <TO_PATH>";
command_option_description->add_options()
("disk-from", po::value<String>(), "disk from which we copy")
("disk-to", po::value<String>(), "disk to which we copy");
description = "Recursively copy data from `path-from` to `path-to`";
options_description.add_options()(
"disk-from", po::value<String>(), "disk from which we copy is executed (default value is a current disk)")(
"disk-to", po::value<String>(), "disk to which copy is executed (default value is a current disk)")(
"path-from", po::value<String>(), "path from which copy is executed (mandatory, positional)")(
"path-to", po::value<String>(), "path to which copy is executed (mandatory, positional)")(
"recursive,r", "recursively copy the directory (required to remove a directory)");
positional_options_description.add("path-from", 1);
positional_options_description.add("path-to", 1);
}
void processOptions(
Poco::Util::LayeredConfiguration & config,
po::variables_map & options) const override
void executeImpl(const CommandLineOptions & options, DisksClient & client) override
{
if (options.count("disk-from"))
config.setString("disk-from", options["disk-from"].as<String>());
if (options.count("disk-to"))
config.setString("disk-to", options["disk-to"].as<String>());
}
auto disk_from = getDiskWithPath(client, options, "disk-from");
auto disk_to = getDiskWithPath(client, options, "disk-to");
String path_from = disk_from.getRelativeFromRoot(getValueFromCommandLineOptionsThrow<String>(options, "path-from"));
String path_to = disk_to.getRelativeFromRoot(getValueFromCommandLineOptionsThrow<String>(options, "path-to"));
bool recursive = options.count("recursive");
void execute(
const std::vector<String> & command_arguments,
std::shared_ptr<DiskSelector> & disk_selector,
Poco::Util::LayeredConfiguration & config) override
{
if (command_arguments.size() != 2)
if (!disk_from.getDisk()->exists(path_from))
{
printHelpMessage();
throw DB::Exception(DB::ErrorCodes::BAD_ARGUMENTS, "Bad Arguments");
throw Exception(
ErrorCodes::BAD_ARGUMENTS,
"cannot stat '{}' on disk '{}': No such file or directory",
path_from,
disk_from.getDisk()->getName());
}
else if (disk_from.getDisk()->isFile(path_from))
{
auto target_location = getTargetLocation(path_from, disk_to, path_to);
if (!disk_to.getDisk()->exists(target_location) || disk_to.getDisk()->isFile(target_location))
{
disk_from.getDisk()->copyFile(
path_from,
*disk_to.getDisk(),
target_location,
/* read_settings= */ {},
/* write_settings= */ {},
/* cancellation_hook= */ {});
}
else
{
throw Exception(
ErrorCodes::BAD_ARGUMENTS, "cannot overwrite directory {} with non-directory {}", target_location, path_from);
}
}
else if (disk_from.getDisk()->isDirectory(path_from))
{
if (!recursive)
{
throw Exception(ErrorCodes::BAD_ARGUMENTS, "--recursive not specified; omitting directory {}", path_from);
}
auto target_location = getTargetLocation(path_from, disk_to, path_to);
String disk_name_from = config.getString("disk-from", config.getString("disk", "default"));
String disk_name_to = config.getString("disk-to", config.getString("disk", "default"));
const String & path_from = command_arguments[0];
const String & path_to = command_arguments[1];
DiskPtr disk_from = disk_selector->get(disk_name_from);
DiskPtr disk_to = disk_selector->get(disk_name_to);
String relative_path_from = validatePathAndGetAsRelative(path_from);
String relative_path_to = validatePathAndGetAsRelative(path_to);
disk_from->copyDirectoryContent(relative_path_from, disk_to, relative_path_to, /* read_settings= */ {}, /* write_settings= */ {}, /* cancellation_hook= */ {});
if (disk_to.getDisk()->isFile(target_location))
{
throw Exception(ErrorCodes::BAD_ARGUMENTS, "cannot overwrite non-directory {} with directory {}", path_to, target_location);
}
else if (!disk_to.getDisk()->exists(target_location))
{
disk_to.getDisk()->createDirectory(target_location);
}
disk_from.getDisk()->copyDirectoryContent(
path_from,
disk_to.getDisk(),
target_location,
/* read_settings= */ {},
/* write_settings= */ {},
/* cancellation_hook= */ {});
}
}
};
CommandPtr makeCommandCopy()
{
return std::make_shared<DB::CommandCopy>();
}
std::unique_ptr <DB::ICommand> makeCommandCopy()
{
return std::make_unique<DB::CommandCopy>();
}

30
programs/disks/CommandGetCurrentDiskAndPath.cpp Normal file
View File

@ -0,0 +1,30 @@
#include <Interpreters/Context.h>
#include <Common/TerminalSize.h>
#include "DisksApp.h"
#include "DisksClient.h"
#include "ICommand.h"
namespace DB
{
class CommandGetCurrentDiskAndPath final : public ICommand
{
public:
explicit CommandGetCurrentDiskAndPath() : ICommand()
{
command_name = "current_disk_with_path";
description = "Prints current disk and path (which coincide with the prompt)";
}
void executeImpl(const CommandLineOptions &, DisksClient & client) override
{
auto disk = client.getCurrentDiskWithPath();
std::cout << "Disk: " << disk.getDisk()->getName() << "\nPath: " << disk.getCurrentPath() << std::endl;
}
};
CommandPtr makeCommandGetCurrentDiskAndPath()
{
return std::make_shared<DB::CommandGetCurrentDiskAndPath>();
}
}

43
programs/disks/CommandHelp.cpp Normal file
View File

@ -0,0 +1,43 @@
#include "DisksApp.h"
#include "ICommand.h"
#include <Interpreters/Context.h>
#include <Common/TerminalSize.h>
namespace DB
{
class CommandHelp final : public ICommand
{
public:
explicit CommandHelp(const DisksApp & disks_app_) : disks_app(disks_app_)
{
command_name = "help";
description = "Print help message about available commands";
options_description.add_options()(
"command", po::value<String>(), "A command to help with (optional, positional), if not specified, help lists all the commands");
positional_options_description.add("command", 1);
}
void executeImpl(const CommandLineOptions & options, DisksClient & /*client*/) override
{
std::optional<String> command = getValueFromCommandLineOptionsWithOptional<String>(options, "command");
if (command.has_value())
{
disks_app.printCommandHelpMessage(command.value());
}
else
{
disks_app.printAvailableCommandsHelpMessage();
}
}
const DisksApp & disks_app;
};
CommandPtr makeCommandHelp(const DisksApp & disks_app)
{
return std::make_shared<DB::CommandHelp>(disks_app);
}
}

50
programs/disks/CommandLink.cpp
View File

@ -1,14 +1,9 @@
#include "ICommand.h"
#include <Interpreters/Context.h>
#include "ICommand.h"
namespace DB
{
namespace ErrorCodes
{
extern const int BAD_ARGUMENTS;
}
class CommandLink final : public ICommand
{
public:
@ -16,42 +11,27 @@ public:
{
command_name = "link";
description = "Create hardlink from `from_path` to `to_path`";
usage = "link [OPTION]... <FROM_PATH> <TO_PATH>";
options_description.add_options()(
"path-from", po::value<String>(), "the path from which a hard link will be created (mandatory, positional)")(
"path-to", po::value<String>(), "the path where a hard link will be created (mandatory, positional)");
positional_options_description.add("path-from", 1);
positional_options_description.add("path-to", 1);
}
void processOptions(
Poco::Util::LayeredConfiguration &,
po::variables_map &) const override
void executeImpl(const CommandLineOptions & options, DisksClient & client) override
{
}
auto disk = client.getCurrentDiskWithPath();
void execute(
const std::vector<String> & command_arguments,
std::shared_ptr<DiskSelector> & disk_selector,
Poco::Util::LayeredConfiguration & config) override
{
if (command_arguments.size() != 2)
{
printHelpMessage();
throw DB::Exception(DB::ErrorCodes::BAD_ARGUMENTS, "Bad Arguments");
}
const String & path_from = disk.getRelativeFromRoot(getValueFromCommandLineOptionsThrow<String>(options, "path-from"));
const String & path_to = disk.getRelativeFromRoot(getValueFromCommandLineOptionsThrow<String>(options, "path-to"));
String disk_name = config.getString("disk", "default");
const String & path_from = command_arguments[0];
const String & path_to = command_arguments[1];
DiskPtr disk = disk_selector->get(disk_name);
String relative_path_from = validatePathAndGetAsRelative(path_from);
String relative_path_to = validatePathAndGetAsRelative(path_to);
disk->createHardLink(relative_path_from, relative_path_to);
disk.getDisk()->createHardLink(path_from, path_to);
}
};
CommandPtr makeCommandLink()
{
return std::make_shared<DB::CommandLink>();
}
std::unique_ptr <DB::ICommand> makeCommandLink()
{
return std::make_unique<DB::CommandLink>();
}

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