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Merge branch 'master' into fix-error-in-cache

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Kseniia Sumarokova 2023-04-11 15:25:38 +02:00 committed by GitHub
commit 10bb328d7d
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46 changed files with 790 additions and 112 deletions
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7
.github/workflows/backport_branches.yml vendored
View File

@ -349,6 +349,13 @@ jobs:
with:
clear-repository: true
submodules: true
- name: Apply sparse checkout for contrib # in order to check that it doesn't break build
run: |
rm -rf "$GITHUB_WORKSPACE/contrib" && echo 'removed'
git -C "$GITHUB_WORKSPACE" checkout . && echo 'restored'
"$GITHUB_WORKSPACE/contrib/update-submodules.sh" && echo 'OK'
du -hs "$GITHUB_WORKSPACE/contrib" ||:
find "$GITHUB_WORKSPACE/contrib" -type f | wc -l ||:
- name: Build
run: |
sudo rm -fr "$TEMP_PATH"

7
.github/workflows/master.yml vendored
View File

@ -487,6 +487,13 @@ jobs:
with:
clear-repository: true
submodules: true
- name: Apply sparse checkout for contrib # in order to check that it doesn't break build
run: |
rm -rf "$GITHUB_WORKSPACE/contrib" && echo 'removed'
git -C "$GITHUB_WORKSPACE" checkout . && echo 'restored'
"$GITHUB_WORKSPACE/contrib/update-submodules.sh" && echo 'OK'
du -hs "$GITHUB_WORKSPACE/contrib" ||:
find "$GITHUB_WORKSPACE/contrib" -type f | wc -l ||:
- name: Build
run: |
sudo rm -fr "$TEMP_PATH"

7
.github/workflows/pull_request.yml vendored
View File

@ -550,6 +550,13 @@ jobs:
with:
clear-repository: true
submodules: true
- name: Apply sparse checkout for contrib # in order to check that it doesn't break build
run: |
rm -rf "$GITHUB_WORKSPACE/contrib" && echo 'removed'
git -C "$GITHUB_WORKSPACE" checkout . && echo 'restored'
"$GITHUB_WORKSPACE/contrib/update-submodules.sh" && echo 'OK'
du -hs "$GITHUB_WORKSPACE/contrib" ||:
find "$GITHUB_WORKSPACE/contrib" -type f | wc -l ||:
- name: Build
run: |
sudo rm -fr "$TEMP_PATH"

7
.github/workflows/release_branches.yml vendored
View File

@ -406,6 +406,13 @@ jobs:
with:
clear-repository: true
submodules: true
- name: Apply sparse checkout for contrib # in order to check that it doesn't break build
run: |
rm -rf "$GITHUB_WORKSPACE/contrib" && echo 'removed'
git -C "$GITHUB_WORKSPACE" checkout . && echo 'restored'
"$GITHUB_WORKSPACE/contrib/update-submodules.sh" && echo 'OK'
du -hs "$GITHUB_WORKSPACE/contrib" ||:
find "$GITHUB_WORKSPACE/contrib" -type f | wc -l ||:
- name: Build
run: |
sudo rm -fr "$TEMP_PATH"

19
contrib/sparse-checkout/setup-sparse-checkout.sh Executable file
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@ -0,0 +1,19 @@
#!/bin/sh
set -e
git config submodule."contrib/llvm-project".update '!../sparse-checkout/update-llvm-project.sh'
git config submodule."contrib/croaring".update '!../sparse-checkout/update-croaring.sh'
git config submodule."contrib/aws".update '!../sparse-checkout/update-aws.sh'
git config submodule."contrib/openssl".update '!../sparse-checkout/update-openssl.sh'
git config submodule."contrib/boringssl".update '!../sparse-checkout/update-boringssl.sh'
git config submodule."contrib/arrow".update '!../sparse-checkout/update-arrow.sh'
git config submodule."contrib/grpc".update '!../sparse-checkout/update-grpc.sh'
git config submodule."contrib/orc".update '!../sparse-checkout/update-orc.sh'
git config submodule."contrib/h3".update '!../sparse-checkout/update-h3.sh'
git config submodule."contrib/icu".update '!../sparse-checkout/update-icu.sh'
git config submodule."contrib/boost".update '!../sparse-checkout/update-boost.sh'
git config submodule."contrib/aws-s2n-tls".update '!../sparse-checkout/update-aws-s2n-tls.sh'
git config submodule."contrib/protobuf".update '!../sparse-checkout/update-protobuf.sh'
git config submodule."contrib/libxml2".update '!../sparse-checkout/update-libxml2.sh'
git config submodule."contrib/brotli".update '!../sparse-checkout/update-brotli.sh'

12
contrib/sparse-checkout/update-arrow.sh Executable file
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@ -0,0 +1,12 @@
#!/bin/sh
echo "Using sparse checkout for arrow"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/cpp/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

13
contrib/sparse-checkout/update-aws-s2n-tls.sh Executable file
View File

@ -0,0 +1,13 @@
#!/bin/sh
echo "Using sparse checkout for aws-s2n-tls"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/test/*' >> $FILES_TO_CHECKOUT
echo '!/docs/*' >> $FILES_TO_CHECKOUT
echo '!/compliance/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

13
contrib/sparse-checkout/update-aws.sh Executable file
View File

@ -0,0 +1,13 @@
#!/bin/sh
echo "Using sparse checkout for aws"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/aws-cpp-sdk-core/*' >> $FILES_TO_CHECKOUT
echo '/aws-cpp-sdk-s3/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

85
contrib/sparse-checkout/update-boost.sh Executable file
View File

@ -0,0 +1,85 @@
#!/bin/sh
echo "Using sparse checkout for boost"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/boost/*' > $FILES_TO_CHECKOUT
echo '!/boost/*/*' >> $FILES_TO_CHECKOUT
echo '/boost/algorithm/*' >> $FILES_TO_CHECKOUT
echo '/boost/any/*' >> $FILES_TO_CHECKOUT
echo '/boost/atomic/*' >> $FILES_TO_CHECKOUT
echo '/boost/assert/*' >> $FILES_TO_CHECKOUT
echo '/boost/bind/*' >> $FILES_TO_CHECKOUT
echo '/boost/concept/*' >> $FILES_TO_CHECKOUT
echo '/boost/config/*' >> $FILES_TO_CHECKOUT
echo '/boost/container/*' >> $FILES_TO_CHECKOUT
echo '/boost/container_hash/*' >> $FILES_TO_CHECKOUT
echo '/boost/context/*' >> $FILES_TO_CHECKOUT
echo '/boost/convert/*' >> $FILES_TO_CHECKOUT
echo '/boost/coroutine/*' >> $FILES_TO_CHECKOUT
echo '/boost/core/*' >> $FILES_TO_CHECKOUT
echo '/boost/detail/*' >> $FILES_TO_CHECKOUT
echo '/boost/dynamic_bitset/*' >> $FILES_TO_CHECKOUT
echo '/boost/exception/*' >> $FILES_TO_CHECKOUT
echo '/boost/filesystem/*' >> $FILES_TO_CHECKOUT
echo '/boost/functional/*' >> $FILES_TO_CHECKOUT
echo '/boost/function/*' >> $FILES_TO_CHECKOUT
echo '/boost/geometry/*' >> $FILES_TO_CHECKOUT
echo '/boost/graph/*' >> $FILES_TO_CHECKOUT
echo '/boost/heap/*' >> $FILES_TO_CHECKOUT
echo '/boost/integer/*' >> $FILES_TO_CHECKOUT
echo '/boost/intrusive/*' >> $FILES_TO_CHECKOUT
echo '/boost/iostreams/*' >> $FILES_TO_CHECKOUT
echo '/boost/io/*' >> $FILES_TO_CHECKOUT
echo '/boost/iterator/*' >> $FILES_TO_CHECKOUT
echo '/boost/math/*' >> $FILES_TO_CHECKOUT
echo '/boost/move/*' >> $FILES_TO_CHECKOUT
echo '/boost/mpl/*' >> $FILES_TO_CHECKOUT
echo '/boost/multi_index/*' >> $FILES_TO_CHECKOUT
echo '/boost/multiprecision/*' >> $FILES_TO_CHECKOUT
echo '/boost/numeric/*' >> $FILES_TO_CHECKOUT
echo '/boost/predef/*' >> $FILES_TO_CHECKOUT
echo '/boost/preprocessor/*' >> $FILES_TO_CHECKOUT
echo '/boost/program_options/*' >> $FILES_TO_CHECKOUT
echo '/boost/range/*' >> $FILES_TO_CHECKOUT
echo '/boost/regex/*' >> $FILES_TO_CHECKOUT
echo '/boost/smart_ptr/*' >> $FILES_TO_CHECKOUT
echo '/boost/type_index/*' >> $FILES_TO_CHECKOUT
echo '/boost/type_traits/*' >> $FILES_TO_CHECKOUT
echo '/boost/system/*' >> $FILES_TO_CHECKOUT
echo '/boost/tti/*' >> $FILES_TO_CHECKOUT
echo '/boost/utility/*' >> $FILES_TO_CHECKOUT
echo '/boost/lexical_cast/*' >> $FILES_TO_CHECKOUT
echo '/boost/optional/*' >> $FILES_TO_CHECKOUT
echo '/boost/property_map/*' >> $FILES_TO_CHECKOUT
echo '/boost/pending/*' >> $FILES_TO_CHECKOUT
echo '/boost/multi_array/*' >> $FILES_TO_CHECKOUT
echo '/boost/tuple/*' >> $FILES_TO_CHECKOUT
echo '/boost/icl/*' >> $FILES_TO_CHECKOUT
echo '/boost/unordered/*' >> $FILES_TO_CHECKOUT
echo '/boost/typeof/*' >> $FILES_TO_CHECKOUT
echo '/boost/parameter/*' >> $FILES_TO_CHECKOUT
echo '/boost/mp11/*' >> $FILES_TO_CHECKOUT
echo '/boost/archive/*' >> $FILES_TO_CHECKOUT
echo '/boost/function_types/*' >> $FILES_TO_CHECKOUT
echo '/boost/serialization/*' >> $FILES_TO_CHECKOUT
echo '/boost/fusion/*' >> $FILES_TO_CHECKOUT
echo '/boost/variant/*' >> $FILES_TO_CHECKOUT
echo '/boost/format/*' >> $FILES_TO_CHECKOUT
echo '/boost/locale/*' >> $FILES_TO_CHECKOUT
echo '/boost/random/*' >> $FILES_TO_CHECKOUT
echo '/boost/spirit/*' >> $FILES_TO_CHECKOUT
echo '/boost/uuid/*' >> $FILES_TO_CHECKOUT
echo '/boost/xpressive/*' >> $FILES_TO_CHECKOUT
echo '/boost/asio/*' >> $FILES_TO_CHECKOUT
echo '/boost/circular_buffer/*' >> $FILES_TO_CHECKOUT
echo '/boost/proto/*' >> $FILES_TO_CHECKOUT
echo '/boost/qvm/*' >> $FILES_TO_CHECKOUT
echo '/boost/property_tree/*' >> $FILES_TO_CHECKOUT
echo '/libs/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

14
contrib/sparse-checkout/update-boringssl.sh Executable file
View File

@ -0,0 +1,14 @@
#!/bin/sh
echo "Using sparse checkout for boringsll"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/fuzz/*' >> $FILES_TO_CHECKOUT
echo '!/crypto/cipher_extra/test/*' >> $FILES_TO_CHECKOUT
echo '!/third_party/wycheproof_testvectors/*' >> $FILES_TO_CHECKOUT
echo '!/third_party/googletest/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

12
contrib/sparse-checkout/update-brotli.sh Executable file
View File

@ -0,0 +1,12 @@
#!/bin/sh
echo "Using sparse checkout for brotli"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/c/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

12
contrib/sparse-checkout/update-croaring.sh Executable file
View File

@ -0,0 +1,12 @@
#!/bin/sh
echo "Using sparse checkout for croaring"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/benchmarks/*' >> $FILES_TO_CHECKOUT
echo '!/tests/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

22
contrib/sparse-checkout/update-grpc.sh Executable file
View File

@ -0,0 +1,22 @@
#!/bin/sh
echo "Using sparse checkout for grpc"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/test/*' >> $FILES_TO_CHECKOUT
echo '/test/build/*' >> $FILES_TO_CHECKOUT
echo '!/tools/*' >> $FILES_TO_CHECKOUT
echo '/tools/codegen/*' >> $FILES_TO_CHECKOUT
echo '!/examples/*' >> $FILES_TO_CHECKOUT
echo '!/doc/*' >> $FILES_TO_CHECKOUT
# FIXME why do we need csharp?
#echo '!/src/csharp/*' >> $FILES_TO_CHECKOUT
echo '!/src/python/*' >> $FILES_TO_CHECKOUT
echo '!/src/objective-c/*' >> $FILES_TO_CHECKOUT
echo '!/src/php/*' >> $FILES_TO_CHECKOUT
echo '!/src/ruby/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

12
contrib/sparse-checkout/update-h3.sh Executable file
View File

@ -0,0 +1,12 @@
#!/bin/sh
echo "Using sparse checkout for h3"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/tests/*' >> $FILES_TO_CHECKOUT
echo '!/website/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

12
contrib/sparse-checkout/update-icu.sh Executable file
View File

@ -0,0 +1,12 @@
#!/bin/sh
echo "Using sparse checkout for icu"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/icu4c/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

16
contrib/sparse-checkout/update-libxml2.sh Executable file
View File

@ -0,0 +1,16 @@
#!/bin/sh
echo "Using sparse checkout for libxml2"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/result/*' >> $FILES_TO_CHECKOUT
echo '!/test/*' >> $FILES_TO_CHECKOUT
echo '!/doc/*' >> $FILES_TO_CHECKOUT
echo '!/os400/*' >> $FILES_TO_CHECKOUT
echo '!/fuzz/*' >> $FILES_TO_CHECKOUT
echo '!/python/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

27
contrib/sparse-checkout/update-llvm-project.sh Executable file
View File

@ -0,0 +1,27 @@
#!/bin/sh
echo "Using sparse checkout for llvm-project"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/llvm/*' >> $FILES_TO_CHECKOUT
echo '!/llvm/*/*' >> $FILES_TO_CHECKOUT
echo '/llvm/cmake/*' >> $FILES_TO_CHECKOUT
echo '/llvm/projects/*' >> $FILES_TO_CHECKOUT
echo '/llvm/include/*' >> $FILES_TO_CHECKOUT
echo '/llvm/lib/*' >> $FILES_TO_CHECKOUT
echo '/llvm/utils/TableGen/*' >> $FILES_TO_CHECKOUT
echo '/libcxxabi/*' >> $FILES_TO_CHECKOUT
echo '!/libcxxabi/test/*' >> $FILES_TO_CHECKOUT
echo '/libcxx/*' >> $FILES_TO_CHECKOUT
echo '!/libcxx/test/*' >> $FILES_TO_CHECKOUT
echo '/libunwind/*' >> $FILES_TO_CHECKOUT
echo '!/libunwind/test/*' >> $FILES_TO_CHECKOUT
echo '/compiler-rt/*' >> $FILES_TO_CHECKOUT
echo '!/compiler-rt/test/*' >> $FILES_TO_CHECKOUT
echo '/cmake/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

15
contrib/sparse-checkout/update-openssl.sh Executable file
View File

@ -0,0 +1,15 @@
#!/bin/sh
echo "Using sparse checkout for openssl"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/fuzz/*' >> $FILES_TO_CHECKOUT
echo '!/test/*' >> $FILES_TO_CHECKOUT
echo '!/doc/*' >> $FILES_TO_CHECKOUT
echo '!/providers/*' >> $FILES_TO_CHECKOUT
echo '!/apps/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

13
contrib/sparse-checkout/update-orc.sh Executable file
View File

@ -0,0 +1,13 @@
#!/bin/sh
echo "Using sparse checkout for orc"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '/*' > $FILES_TO_CHECKOUT
echo '!/*/*' >> $FILES_TO_CHECKOUT
echo '/c++/*' >> $FILES_TO_CHECKOUT
echo '/proto/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

13
contrib/sparse-checkout/update-protobuf.sh Executable file
View File

@ -0,0 +1,13 @@
#!/bin/sh
echo "Using sparse checkout for protobuf"
FILES_TO_CHECKOUT=$(git rev-parse --git-dir)/info/sparse-checkout
echo '!/*' > $FILES_TO_CHECKOUT
echo '/*/*' >> $FILES_TO_CHECKOUT
echo '/src/*' >> $FILES_TO_CHECKOUT
echo '/cmake/*' >> $FILES_TO_CHECKOUT
git config core.sparsecheckout true
git checkout $1
git read-tree -mu HEAD

11
contrib/update-submodules.sh vendored Executable file
View File

@ -0,0 +1,11 @@
#!/bin/sh
set -e
WORKDIR=$(dirname "$0")
WORKDIR=$(readlink -f "${WORKDIR}")
"$WORKDIR/sparse-checkout/setup-sparse-checkout.sh"
git submodule init
git submodule sync
git submodule update --depth=1

8
docs/en/development/developer-instruction.md
View File

@ -39,9 +39,15 @@ Next, you need to download the source files onto your working machine. This is c
In the command line terminal run:
git clone --recursive --shallow-submodules git@github.com:your_github_username/ClickHouse.git
git clone --shallow-submodules git@github.com:your_github_username/ClickHouse.git
cd ClickHouse
Or (if you'd like to use sparse checkout for submodules and avoid checking out unneeded files):
git clone git@github.com:your_github_username/ClickHouse.git
cd ClickHouse
./contrib/update-submodules.sh
Note: please, substitute *your_github_username* with what is appropriate!
This command will create a directory `ClickHouse` containing the working copy of the project.

8
docs/en/sql-reference/functions/date-time-functions.md
View File

@ -1264,7 +1264,7 @@ Using replacement fields, you can define a pattern for the resulting string. “
| %d | day of the month, zero-padded (01-31) | 02 |
| %D | Short MM/DD/YY date, equivalent to %m/%d/%y | 01/02/18 |
| %e | day of the month, space-padded (1-31) |   2 |
| %f | fractional second from the fractional part of DateTime64 | 1234560 |
| %f | fractional second, see 'Note 1' below | 1234560 |
| %F | short YYYY-MM-DD date, equivalent to %Y-%m-%d | 2018-01-02 |
| %g | two-digit year format, aligned to ISO 8601, abbreviated from four-digit notation | 18 |
| %G | four-digit year format for ISO week number, calculated from the week-based year [defined by the ISO 8601](https://en.wikipedia.org/wiki/ISO_8601#Week_dates) standard, normally useful only with %V | 2018 |
@ -1276,7 +1276,7 @@ Using replacement fields, you can define a pattern for the resulting string. “
| %k | hour in 24h format (00-23) | 22 |
| %l | hour in 12h format (01-12) | 09 |
| %m | month as an integer number (01-12) | 01 |
| %M | full month name (January-December), see (*) below | January |
| %M | full month name (January-December), see 'Note 2' below | January |
| %n | new-line character (‘’) | |
| %p | AM or PM designation | PM |
| %Q | Quarter (1-4) | 1 |
@ -1295,7 +1295,9 @@ Using replacement fields, you can define a pattern for the resulting string. “
| %z | Time offset from UTC as +HHMM or -HHMM | -0500 |
| %% | a % sign | % |
(*) In ClickHouse versions earlier than v23.4, `%M` prints the minute (00-59) instead of the full month name (January-December). The previous behavior can be restored using setting `formatdatetime_parsedatetime_m_is_month_name = 0`.
Note 1: In ClickHouse versions earlier than v23.4, `%f` prints a single zero (0) if the formatted value is a Date, Date32 or DateTime (which have no fractional seconds) or a DateTime64 with a precision of 0. The previous behavior can be restored using setting `formatdatetime_f_prints_single_zero = 1`.
Note 2: In ClickHouse versions earlier than v23.4, `%M` prints the minute (00-59) instead of the full month name (January-December). The previous behavior can be restored using setting `formatdatetime_parsedatetime_m_is_month_name = 0`.
**Example**

1
docs/en/sql-reference/functions/type-conversion-functions.md
View File

@ -1245,7 +1245,6 @@ Returns DateTime values parsed from input string according to a MySQL style form
**Supported format specifiers**
All format specifiers listed in [formatDateTime](/docs/en/sql-reference/functions/date-time-functions.md#date_time_functions-formatDateTime) except:
- %f: fractional second
- %Q: Quarter (1-4)
**Example**

8
docs/ru/development/developer-instruction.md
View File

@ -41,9 +41,15 @@ ClickHouse не работает и не собирается на 32-битны
Выполните в терминале:
git clone git@github.com:your_github_username/ClickHouse.git --recursive
git clone --shallow-submodules git@github.com:your_github_username/ClickHouse.git
cd ClickHouse
Или (если вы хотите использовать sparse checkout для submodules):
git clone git@github.com:your_github_username/ClickHouse.git
cd ClickHouse
./contrib/update-submodules.sh
Замените слово `your_github_username` в команде для git на имя вашего аккаунта на GitHub.
Эта команда создаст директорию ClickHouse, содержащую рабочую копию проекта.

71
src/Coordination/KeeperStorage.cpp
View File

@ -62,16 +62,10 @@ String getSHA1(const String & userdata)
return String{digest_id.begin(), digest_id.end()};
}
String generateDigest(const String & userdata)
{
std::vector<String> user_password;
boost::split(user_password, userdata, [](char character) { return character == ':'; });
return user_password[0] + ":" + base64Encode(getSHA1(userdata));
}
bool fixupACL(
const std::vector<Coordination::ACL> & request_acls,
const std::vector<KeeperStorage::AuthID> & current_ids,
int64_t session_id,
const KeeperStorage::UncommittedState & uncommitted_state,
std::vector<Coordination::ACL> & result_acls)
{
if (request_acls.empty())
@ -82,14 +76,18 @@ bool fixupACL(
{
if (request_acl.scheme == "auth")
{
for (const auto & current_id : current_ids)
{
valid_found = true;
Coordination::ACL new_acl = request_acl;
new_acl.scheme = current_id.scheme;
new_acl.id = current_id.id;
result_acls.push_back(new_acl);
}
uncommitted_state.forEachAuthInSession(
session_id,
[&](const KeeperStorage::AuthID & auth_id)
{
valid_found = true;
Coordination::ACL new_acl = request_acl;
new_acl.scheme = auth_id.scheme;
new_acl.id = auth_id.id;
result_acls.push_back(new_acl);
});
}
else if (request_acl.scheme == "world" && request_acl.id == "anyone")
{
@ -565,6 +563,32 @@ Coordination::ACLs KeeperStorage::UncommittedState::getACLs(StringRef path) cons
return storage.acl_map.convertNumber(node_it->value.acl_id);
}
void KeeperStorage::UncommittedState::forEachAuthInSession(int64_t session_id, std::function<void(const AuthID &)> func) const
{
const auto call_for_each_auth = [&func](const auto & auth_ids)
{
for (const auto & auth : auth_ids)
{
using TAuth = std::remove_reference_t<decltype(auth)>;
const AuthID * auth_ptr = nullptr;
if constexpr (std::is_pointer_v<TAuth>)
auth_ptr = auth;
else
auth_ptr = &auth;
func(*auth_ptr);
}
};
// for committed
if (storage.session_and_auth.contains(session_id))
call_for_each_auth(storage.session_and_auth.at(session_id));
// for uncommitted
if (session_and_auth.contains(session_id))
call_for_each_auth(session_and_auth.at(session_id));
}
namespace
{
@ -928,7 +952,7 @@ struct KeeperStorageCreateRequestProcessor final : public KeeperStorageRequestPr
return {KeeperStorage::Delta{zxid, Coordination::Error::ZBADARGUMENTS}};
Coordination::ACLs node_acls;
if (!fixupACL(request.acls, storage.session_and_auth[session_id], node_acls))
if (!fixupACL(request.acls, session_id, storage.uncommitted_state, node_acls))
return {KeeperStorage::Delta{zxid, Coordination::Error::ZINVALIDACL}};
if (request.is_ephemeral)
@ -1534,10 +1558,8 @@ struct KeeperStorageSetACLRequestProcessor final : public KeeperStorageRequestPr
return {KeeperStorage::Delta{zxid, Coordination::Error::ZBADVERSION}};
auto & session_auth_ids = storage.session_and_auth[session_id];
Coordination::ACLs node_acls;
if (!fixupACL(request.acls, session_auth_ids, node_acls))
if (!fixupACL(request.acls, session_id, uncommitted_state, node_acls))
return {KeeperStorage::Delta{zxid, Coordination::Error::ZINVALIDACL}};
std::vector<KeeperStorage::Delta> new_deltas
@ -1841,7 +1863,7 @@ struct KeeperStorageAuthRequestProcessor final : public KeeperStorageRequestProc
return {KeeperStorage::Delta{zxid, Coordination::Error::ZAUTHFAILED}};
std::vector<KeeperStorage::Delta> new_deltas;
auto auth_digest = generateDigest(auth_request.data);
auto auth_digest = KeeperStorage::generateDigest(auth_request.data);
if (auth_digest == storage.superdigest)
{
KeeperStorage::AuthID auth{"super", ""};
@ -2421,5 +2443,12 @@ void KeeperStorage::recalculateStats()
container.recalculateDataSize();
}
String KeeperStorage::generateDigest(const String & userdata)
{
std::vector<String> user_password;
boost::split(user_password, userdata, [](char character) { return character == ':'; });
return user_password[0] + ":" + base64Encode(getSHA1(userdata));
}
}

4
src/Coordination/KeeperStorage.h
View File

@ -105,6 +105,8 @@ public:
return first.value == second.value;
}
static String generateDigest(const String & userdata);
struct RequestForSession
{
int64_t session_id;
@ -263,6 +265,8 @@ public:
return check_auth(auth_it->second);
}
void forEachAuthInSession(int64_t session_id, std::function<void(const AuthID &)> func) const;
std::shared_ptr<Node> tryGetNodeFromStorage(StringRef path) const;
std::unordered_map<int64_t, std::list<const AuthID *>> session_and_auth;

107
src/Coordination/tests/gtest_coordination.cpp
View File

@ -1579,6 +1579,113 @@ TEST_P(CoordinationTest, TestEphemeralNodeRemove)
}
TEST_P(CoordinationTest, TestCreateNodeWithAuthSchemeForAclWhenAuthIsPrecommitted)
{
using namespace Coordination;
using namespace DB;
ChangelogDirTest snapshots("./snapshots");
CoordinationSettingsPtr settings = std::make_shared<CoordinationSettings>();
ResponsesQueue queue(std::numeric_limits<size_t>::max());
SnapshotsQueue snapshots_queue{1};
auto state_machine = std::make_shared<KeeperStateMachine>(queue, snapshots_queue, "./snapshots", settings, keeper_context, nullptr);
state_machine->init();
String user_auth_data = "test_user:test_password";
String digest = KeeperStorage::generateDigest(user_auth_data);
std::shared_ptr<ZooKeeperAuthRequest> auth_req = std::make_shared<ZooKeeperAuthRequest>();
auth_req->scheme = "digest";
auth_req->data = user_auth_data;
// Add auth data to the session
auto auth_entry = getLogEntryFromZKRequest(0, 1, state_machine->getNextZxid(), auth_req);
state_machine->pre_commit(1, auth_entry->get_buf());
// Create a node with 'auth' scheme for ACL
String node_path = "/hello";
std::shared_ptr<ZooKeeperCreateRequest> create_req = std::make_shared<ZooKeeperCreateRequest>();
create_req->path = node_path;
// When 'auth' scheme is used the creator must have been authenticated by the server (for example, using 'digest' scheme) before it can
// create nodes with this ACL.
create_req->acls = {{.permissions = 31, .scheme = "auth", .id = ""}};
auto create_entry = getLogEntryFromZKRequest(0, 1, state_machine->getNextZxid(), create_req);
state_machine->pre_commit(2, create_entry->get_buf());
const auto & uncommitted_state = state_machine->getStorage().uncommitted_state;
ASSERT_TRUE(uncommitted_state.nodes.contains(node_path));
// commit log entries
state_machine->commit(1, auth_entry->get_buf());
state_machine->commit(2, create_entry->get_buf());
auto node = uncommitted_state.getNode(node_path);
ASSERT_NE(node, nullptr);
auto acls = uncommitted_state.getACLs(node_path);
ASSERT_EQ(acls.size(), 1);
EXPECT_EQ(acls[0].scheme, "digest");
EXPECT_EQ(acls[0].id, digest);
EXPECT_EQ(acls[0].permissions, 31);
}
TEST_P(CoordinationTest, TestSetACLWithAuthSchemeForAclWhenAuthIsPrecommitted)
{
using namespace Coordination;
using namespace DB;
ChangelogDirTest snapshots("./snapshots");
CoordinationSettingsPtr settings = std::make_shared<CoordinationSettings>();
ResponsesQueue queue(std::numeric_limits<size_t>::max());
SnapshotsQueue snapshots_queue{1};
auto state_machine = std::make_shared<KeeperStateMachine>(queue, snapshots_queue, "./snapshots", settings, keeper_context, nullptr);
state_machine->init();
String user_auth_data = "test_user:test_password";
String digest = KeeperStorage::generateDigest(user_auth_data);
std::shared_ptr<ZooKeeperAuthRequest> auth_req = std::make_shared<ZooKeeperAuthRequest>();
auth_req->scheme = "digest";
auth_req->data = user_auth_data;
// Add auth data to the session
auto auth_entry = getLogEntryFromZKRequest(0, 1, state_machine->getNextZxid(), auth_req);
state_machine->pre_commit(1, auth_entry->get_buf());
// Create a node
String node_path = "/hello";
std::shared_ptr<ZooKeeperCreateRequest> create_req = std::make_shared<ZooKeeperCreateRequest>();
create_req->path = node_path;
auto create_entry = getLogEntryFromZKRequest(0, 1, state_machine->getNextZxid(), create_req);
state_machine->pre_commit(2, create_entry->get_buf());
// Set ACL with 'auth' scheme for ACL
std::shared_ptr<ZooKeeperSetACLRequest> set_acl_req = std::make_shared<ZooKeeperSetACLRequest>();
set_acl_req->path = node_path;
// When 'auth' scheme is used the creator must have been authenticated by the server (for example, using 'digest' scheme) before it can
// set this ACL.
set_acl_req->acls = {{.permissions = 31, .scheme = "auth", .id = ""}};
auto set_acl_entry = getLogEntryFromZKRequest(0, 1, state_machine->getNextZxid(), set_acl_req);
state_machine->pre_commit(3, set_acl_entry->get_buf());
// commit all entries
state_machine->commit(1, auth_entry->get_buf());
state_machine->commit(2, create_entry->get_buf());
state_machine->commit(3, set_acl_entry->get_buf());
const auto & uncommitted_state = state_machine->getStorage().uncommitted_state;
auto node = uncommitted_state.getNode(node_path);
ASSERT_NE(node, nullptr);
auto acls = uncommitted_state.getACLs(node_path);
ASSERT_EQ(acls.size(), 1);
EXPECT_EQ(acls[0].scheme, "digest");
EXPECT_EQ(acls[0].id, digest);
EXPECT_EQ(acls[0].permissions, 31);
}
TEST_P(CoordinationTest, TestRotateIntervalChanges)
{
using namespace Coordination;

3
src/Core/Settings.h
View File

@ -467,7 +467,8 @@ class IColumn;
M(Bool, allow_introspection_functions, false, "Allow functions for introspection of ELF and DWARF for query profiling. These functions are slow and may impose security considerations.", 0) \
\
M(Bool, allow_execute_multiif_columnar, true, "Allow execute multiIf function columnar", 0) \
M(Bool, formatdatetime_parsedatetime_m_is_month_name, true, "Formatter '%M' in function 'formatDateTime' produces the month name instead of minutes.", 0) \
M(Bool, formatdatetime_f_prints_single_zero, false, "Formatter '%f' in function 'formatDateTime()' produces a single zero instead of six zeros if the formatted value has no fractional seconds.", 0) \
M(Bool, formatdatetime_parsedatetime_m_is_month_name, true, "Formatter '%M' in functions 'formatDateTime()' and 'parseDateTime()' produces the month name instead of minutes.", 0) \
\
M(UInt64, max_partitions_per_insert_block, 100, "Limit maximum number of partitions in single INSERTed block. Zero means unlimited. Throw exception if the block contains too many partitions. This setting is a safety threshold, because using large number of partitions is a common misconception.", 0) \
M(Int64, max_partitions_to_read, -1, "Limit the max number of partitions that can be accessed in one query. <= 0 means unlimited.", 0) \

1
src/Core/SettingsChangesHistory.h
View File

@ -101,6 +101,7 @@ static std::map<ClickHouseVersion, SettingsChangesHistory::SettingsChanges> sett
{"query_plan_aggregation_in_order", 0, 1, "Enable some refactoring around query plan"},
{"format_binary_max_string_size", 0, 1_GiB, "Prevent allocating large amount of memory"}}},
{"22.11", {{"use_structure_from_insertion_table_in_table_functions", 0, 2, "Improve using structure from insertion table in table functions"}}},
{"23.4", {{"formatdatetime_f_prints_single_zero", true, false, "Improved compatibility with MySQL DATE_FORMAT()/STR_TO_DATE()"}}},
{"23.4", {{"formatdatetime_parsedatetime_m_is_month_name", false, true, "Improved compatibility with MySQL DATE_FORMAT/STR_TO_DATE"}}},
{"22.9", {{"force_grouping_standard_compatibility", false, true, "Make GROUPING function output the same as in SQL standard and other DBMS"}}},
{"22.7", {{"cross_to_inner_join_rewrite", 1, 2, "Force rewrite comma join to inner"},

3
src/DataTypes/ObjectUtils.cpp
View File

@ -30,6 +30,7 @@ namespace ErrorCodes
extern const int TYPE_MISMATCH;
extern const int LOGICAL_ERROR;
extern const int INCOMPATIBLE_COLUMNS;
extern const int NOT_IMPLEMENTED;
}
size_t getNumberOfDimensions(const IDataType & type)
@ -121,7 +122,7 @@ DataTypePtr getDataTypeByColumn(const IColumn & column)
return makeNullable(getDataTypeByColumn(column_nullable->getNestedColumn()));
/// TODO: add more types.
throw Exception(ErrorCodes::LOGICAL_ERROR, "Cannot get data type of column {}", column.getFamilyName());
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "Cannot get data type of column {}", column.getFamilyName());
}
template <size_t I, typename Tuple>

4
src/Dictionaries/RegExpTreeDictionary.cpp
View File

@ -272,7 +272,7 @@ void RegExpTreeDictionary::initGraph()
if (value->parent_id == 0) // this is root node.
initTopologyOrder(id, visited, topology_id);
if (topology_order.size() != regex_nodes.size())
throw Exception(ErrorCodes::INCORRECT_DICTIONARY_DEFINITION, "Invalid Regex tree");
throw Exception(ErrorCodes::LOGICAL_ERROR, "The topology order cannot match the number of regex nodes. This is likely a internal bug.");
}
void RegExpTreeDictionary::initTopologyOrder(UInt64 node_idx, std::set<UInt64> & visited, UInt64 & topology_id)
@ -280,7 +280,7 @@ void RegExpTreeDictionary::initTopologyOrder(UInt64 node_idx, std::set<UInt64> &
visited.insert(node_idx);
for (UInt64 child_idx : regex_nodes[node_idx]->children)
if (visited.contains(child_idx))
throw Exception(ErrorCodes::INCORRECT_DICTIONARY_DEFINITION, "Invalid Regex tree. The input tree is cyclical");
throw Exception(ErrorCodes::INCORRECT_DICTIONARY_DEFINITION, "The regexp tree is cyclical. Please check your config.");
else
initTopologyOrder(child_idx, visited, topology_id);
topology_order[node_idx] = topology_id++;

36
src/Functions/formatDateTime.cpp
View File

@ -449,6 +449,20 @@ private:
}
size_t mysqlFractionalSecond(char * dest, Time /*source*/, UInt64 fractional_second, UInt32 scale, const DateLUTImpl & /*timezone*/)
{
if (scale == 0)
scale = 6;
for (Int64 i = scale, value = fractional_second; i > 0; --i)
{
dest[i - 1] += value % 10;
value /= 10;
}
return scale;
}
/// Same as mysqlFractionalSecond but prints a single zero if the value has no fractional seconds
size_t mysqlFractionalSecondSingleZero(char * dest, Time /*source*/, UInt64 fractional_second, UInt32 scale, const DateLUTImpl & /*timezone*/)
{
if (scale == 0)
scale = 1;
@ -710,6 +724,7 @@ private:
}
const bool mysql_M_is_month_name;
const bool mysql_f_prints_single_zero;
public:
static constexpr auto name = Name::name;
@ -718,6 +733,7 @@ public:
explicit FunctionFormatDateTimeImpl(ContextPtr context)
: mysql_M_is_month_name(context->getSettings().formatdatetime_parsedatetime_m_is_month_name)
, mysql_f_prints_single_zero(context->getSettings().formatdatetime_f_prints_single_zero)
{
}
@ -1116,11 +1132,21 @@ public:
// Fractional seconds
case 'f':
{
/// If the time data type has no fractional part, then we print '0' as the fractional part.
Instruction<T> instruction;
instruction.setMysqlFunc(&Instruction<T>::mysqlFractionalSecond);
instructions.push_back(std::move(instruction));
out_template += String(std::max<UInt32>(1, scale), '0');
/// If the time data type has no fractional part, we print (default) '000000' or (deprecated) '0' as fractional part.
if (mysql_f_prints_single_zero)
{
Instruction<T> instruction;
instruction.setMysqlFunc(&Instruction<T>::mysqlFractionalSecondSingleZero);
instructions.push_back(std::move(instruction));
out_template += String(scale == 0 ? 1 : scale, '0');
}
else
{
Instruction<T> instruction;
instruction.setMysqlFunc(&Instruction<T>::mysqlFractionalSecond);
instructions.push_back(std::move(instruction));
out_template += String(scale == 0 ? 6 : scale, '0');
}
break;
}

36
src/Functions/parseDateTime.cpp
View File

@ -723,7 +723,7 @@ namespace
if constexpr (need_check_space == NeedCheckSpace::Yes)
checkSpace(cur, end, 1, "assertChar requires size >= 1", fragment);
if (*cur != expected)
if (*cur != expected) [[unlikely]]
throw Exception(
ErrorCodes::CANNOT_PARSE_DATETIME,
"Unable to parse fragment {} from {} because char {} is expected but {} provided",
@ -736,6 +736,24 @@ namespace
return cur;
}
template <NeedCheckSpace need_check_space>
static Pos assertNumber(Pos cur, Pos end, const String & fragment)
{
if constexpr (need_check_space == NeedCheckSpace::Yes)
checkSpace(cur, end, 1, "assertChar requires size >= 1", fragment);
if (*cur < '0' || *cur > '9') [[unlikely]]
throw Exception(
ErrorCodes::CANNOT_PARSE_DATETIME,
"Unable to parse fragment {} from {} because {} is not a number",
fragment,
std::string_view(cur, end - cur),
String(*cur, 1));
++cur;
return cur;
}
static Pos mysqlDayOfWeekTextShort(Pos cur, Pos end, const String & fragment, DateTime & date)
{
checkSpace(cur, end, 3, "mysqlDayOfWeekTextShort requires size >= 3", fragment);
@ -1074,6 +1092,16 @@ namespace
return cur;
}
static Pos mysqlMicrosecond(Pos cur, Pos end, const String & fragment, DateTime & /*date*/)
{
checkSpace(cur, end, 6, "mysqlMicrosecond requires size >= 6", fragment);
for (size_t i = 0; i < 6; ++i)
cur = assertNumber<NeedCheckSpace::No>(cur, end, fragment);
return cur;
}
static Pos mysqlISO8601Time(Pos cur, Pos end, const String & fragment, DateTime & date)
{
checkSpace(cur, end, 8, "mysqlISO8601Time requires size >= 8", fragment);
@ -1485,6 +1513,10 @@ namespace
instructions.emplace_back(ACTION_ARGS(Instruction::mysqlDayOfMonthSpacePadded));
break;
// Fractional seconds
case 'f':
instructions.emplace_back(ACTION_ARGS(Instruction::mysqlMicrosecond));
break;
// Short YYYY-MM-DD date, equivalent to %Y-%m-%d 2001-08-23
case 'F':
@ -1637,8 +1669,6 @@ namespace
/// Unimplemented
/// Fractional seconds
case 'f':
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "format is not supported for fractional seconds");
case 'U':
throw Exception(ErrorCodes::NOT_IMPLEMENTED, "format is not supported for WEEK (Sun-Sat)");
case 'v':

11
src/IO/ReadHelpers.h
View File

@ -1028,12 +1028,15 @@ inline ReturnType readDateTimeTextImpl(DateTime64 & datetime64, UInt32 scale, Re
bool is_ok = true;
if constexpr (std::is_same_v<ReturnType, void>)
datetime64 = DecimalUtils::decimalFromComponents<DateTime64>(components, scale);
{
datetime64 = DecimalUtils::decimalFromComponents<DateTime64>(components, scale) * negative_multiplier;
}
else
{
is_ok = DecimalUtils::tryGetDecimalFromComponents<DateTime64>(components, scale, datetime64);
datetime64 *= negative_multiplier;
if (is_ok)
datetime64 *= negative_multiplier;
}
return ReturnType(is_ok);
}

150
src/Parsers/ExpressionListParsers.cpp
View File

@ -303,9 +303,9 @@ ASTPtr makeBetweenOperator(bool negative, ASTs arguments)
}
}
ParserExpressionWithOptionalAlias::ParserExpressionWithOptionalAlias(bool allow_alias_without_as_keyword, bool is_table_function)
ParserExpressionWithOptionalAlias::ParserExpressionWithOptionalAlias(bool allow_alias_without_as_keyword, bool is_table_function, bool allow_trailing_commas)
: impl(std::make_unique<ParserWithOptionalAlias>(
is_table_function ? ParserPtr(std::make_unique<ParserTableFunctionExpression>()) : ParserPtr(std::make_unique<ParserExpression>()),
is_table_function ? ParserPtr(std::make_unique<ParserTableFunctionExpression>()) : ParserPtr(std::make_unique<ParserExpression>(allow_trailing_commas)),
allow_alias_without_as_keyword))
{
}
@ -314,7 +314,7 @@ ParserExpressionWithOptionalAlias::ParserExpressionWithOptionalAlias(bool allow_
bool ParserExpressionList::parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
{
return ParserList(
std::make_unique<ParserExpressionWithOptionalAlias>(allow_alias_without_as_keyword, is_table_function),
std::make_unique<ParserExpressionWithOptionalAlias>(allow_alias_without_as_keyword, is_table_function, allow_trailing_commas),
std::make_unique<ParserToken>(TokenType::Comma))
.parse(pos, node, expected);
}
@ -779,13 +779,50 @@ protected:
};
struct ParserExpressionImpl
{
static std::vector<std::pair<const char *, Operator>> operators_table;
static std::vector<std::pair<const char *, Operator>> unary_operators_table;
static const char * overlapping_operators_to_skip[];
static Operator finish_between_operator;
ParserCompoundIdentifier identifier_parser{false, true};
ParserNumber number_parser;
ParserAsterisk asterisk_parser;
ParserLiteral literal_parser;
ParserTupleOfLiterals tuple_literal_parser;
ParserArrayOfLiterals array_literal_parser;
ParserSubstitution substitution_parser;
ParserMySQLGlobalVariable mysql_global_variable_parser;
ParserKeyword any_parser{"ANY"};
ParserKeyword all_parser{"ALL"};
// Recursion
ParserQualifiedAsterisk qualified_asterisk_parser;
ParserColumnsMatcher columns_matcher_parser;
ParserQualifiedColumnsMatcher qualified_columns_matcher_parser;
ParserSubquery subquery_parser;
bool parse(std::unique_ptr<Layer> start, IParser::Pos & pos, ASTPtr & node, Expected & expected);
using Layers = std::vector<std::unique_ptr<Layer>>;
Action tryParseOperand(Layers & layers, IParser::Pos & pos, Expected & expected);
Action tryParseOperator(Layers & layers, IParser::Pos & pos, Expected & expected);
};
class ExpressionLayer : public Layer
{
public:
explicit ExpressionLayer(bool is_table_function_) : Layer(false, false)
explicit ExpressionLayer(bool is_table_function_, bool allow_trailing_commas_ = false)
: Layer(false, false)
{
is_table_function = is_table_function_;
allow_trailing_commas = allow_trailing_commas_;
}
bool getResult(ASTPtr & node) override
@ -802,10 +839,62 @@ public:
bool parse(IParser::Pos & pos, Expected & /*expected*/, Action & /*action*/) override
{
if (pos->type == TokenType::Comma)
{
finished = true;
if (!allow_trailing_commas)
return true;
/// We support trailing commas at the end of the column declaration:
/// - SELECT a, b, c, FROM table
/// - SELECT 1,
/// For this purpose we need to eliminate the following cases:
/// 1. WITH 1 AS from SELECT 2, from
/// 2. SELECT to, from FROM table
/// 3. SELECT to, from AS alias FROM table
/// 4. SELECT to, from + to, from IN [1,2,3], FROM table
Expected test_expected;
auto test_pos = pos;
++test_pos;
/// End of query
if (test_pos.isValid() && test_pos->type != TokenType::Semicolon)
{
/// If we can't parse FROM then return
if (!ParserKeyword("FROM").ignore(test_pos, test_expected))
return true;
/// If we parse a second FROM then the first one was a name of a column
if (ParserKeyword("FROM").ignore(test_pos, test_expected))
return true;
/// If we parse an explicit alias to FROM, then it was a name of a column
if (ParserAlias(false).ignore(test_pos, test_expected))
return true;
/// If we parse an operator after FROM then it was a name of a column
auto cur_op = ParserExpressionImpl::operators_table.begin();
for (; cur_op != ParserExpressionImpl::operators_table.end(); ++cur_op)
{
if (parseOperator(test_pos, cur_op->first, test_expected))
break;
}
if (cur_op != ParserExpressionImpl::operators_table.end())
return true;
}
++pos;
return true;
}
return true;
}
private:
bool allow_trailing_commas;
};
/// Basic layer for a function with certain separator and end tokens:
@ -2164,44 +2253,10 @@ bool ParseTimestampOperatorExpression(IParser::Pos & pos, ASTPtr & node, Expecte
return true;
}
struct ParserExpressionImpl
{
static std::vector<std::pair<const char *, Operator>> operators_table;
static std::vector<std::pair<const char *, Operator>> unary_operators_table;
static const char * overlapping_operators_to_skip[];
static Operator finish_between_operator;
ParserCompoundIdentifier identifier_parser{false, true};
ParserNumber number_parser;
ParserAsterisk asterisk_parser;
ParserLiteral literal_parser;
ParserTupleOfLiterals tuple_literal_parser;
ParserArrayOfLiterals array_literal_parser;
ParserSubstitution substitution_parser;
ParserMySQLGlobalVariable mysql_global_variable_parser;
ParserKeyword any_parser{"ANY"};
ParserKeyword all_parser{"ALL"};
// Recursion
ParserQualifiedAsterisk qualified_asterisk_parser;
ParserColumnsMatcher columns_matcher_parser;
ParserQualifiedColumnsMatcher qualified_columns_matcher_parser;
ParserSubquery subquery_parser;
bool parse(std::unique_ptr<Layer> start, IParser::Pos & pos, ASTPtr & node, Expected & expected);
using Layers = std::vector<std::unique_ptr<Layer>>;
Action tryParseOperand(Layers & layers, IParser::Pos & pos, Expected & expected);
Action tryParseOperator(Layers & layers, IParser::Pos & pos, Expected & expected);
};
bool ParserExpression::parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
{
auto start = std::make_unique<ExpressionLayer>(false);
auto start = std::make_unique<ExpressionLayer>(false, allow_trailing_commas);
return ParserExpressionImpl().parse(std::move(start), pos, node, expected);
}
@ -2544,18 +2599,17 @@ Action ParserExpressionImpl::tryParseOperator(Layers & layers, IParser::Pos & po
if (cur_op == operators_table.end())
{
if (!layers.back()->allow_alias || layers.back()->parsed_alias)
return Action::NONE;
ASTPtr alias;
ParserAlias alias_parser(layers.back()->allow_alias_without_as_keyword);
if (layers.back()->allow_alias &&
!layers.back()->parsed_alias &&
alias_parser.parse(pos, alias, expected) &&
layers.back()->insertAlias(alias))
{
layers.back()->parsed_alias = true;
return Action::OPERATOR;
}
return Action::NONE;
if (!alias_parser.parse(pos, alias, expected) || !layers.back()->insertAlias(alias))
return Action::NONE;
layers.back()->parsed_alias = true;
return Action::OPERATOR;
}
auto op = cur_op->second;

18
src/Parsers/ExpressionListParsers.h
View File

@ -172,10 +172,15 @@ protected:
class ParserExpression : public IParserBase
{
public:
ParserExpression(bool allow_trailing_commas_ = false) : allow_trailing_commas(allow_trailing_commas_) {}
protected:
const char * getName() const override { return "lambda expression"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
bool allow_trailing_commas;
};
@ -192,7 +197,7 @@ protected:
class ParserExpressionWithOptionalAlias : public IParserBase
{
public:
explicit ParserExpressionWithOptionalAlias(bool allow_alias_without_as_keyword_, bool is_table_function_ = false);
explicit ParserExpressionWithOptionalAlias(bool allow_alias_without_as_keyword_, bool is_table_function_ = false, bool allow_trailing_commas_ = false);
protected:
ParserPtr impl;
@ -209,12 +214,15 @@ protected:
class ParserExpressionList : public IParserBase
{
public:
explicit ParserExpressionList(bool allow_alias_without_as_keyword_, bool is_table_function_ = false)
: allow_alias_without_as_keyword(allow_alias_without_as_keyword_), is_table_function(is_table_function_) {}
explicit ParserExpressionList(bool allow_alias_without_as_keyword_, bool is_table_function_ = false, bool allow_trailing_commas_ = false)
: allow_alias_without_as_keyword(allow_alias_without_as_keyword_)
, is_table_function(is_table_function_)
, allow_trailing_commas(allow_trailing_commas_) {}
protected:
bool allow_alias_without_as_keyword;
bool is_table_function; // This expression list is used by a table function
bool allow_trailing_commas;
const char * getName() const override { return "list of expressions"; }
bool parseImpl(Pos & pos, ASTPtr & node, Expected & expected) override;
@ -224,8 +232,8 @@ protected:
class ParserNotEmptyExpressionList : public IParserBase
{
public:
explicit ParserNotEmptyExpressionList(bool allow_alias_without_as_keyword)
: nested_parser(allow_alias_without_as_keyword) {}
explicit ParserNotEmptyExpressionList(bool allow_alias_without_as_keyword_, bool allow_trailing_commas_ = false)
: nested_parser(allow_alias_without_as_keyword_, false, allow_trailing_commas_) {}
private:
ParserExpressionList nested_parser;
protected:

2
src/Parsers/ParserSelectQuery.cpp
View File

@ -68,7 +68,7 @@ bool ParserSelectQuery::parseImpl(Pos & pos, ASTPtr & node, Expected & expected)
ParserNotEmptyExpressionList exp_list(false);
ParserNotEmptyExpressionList exp_list_for_with_clause(false);
ParserNotEmptyExpressionList exp_list_for_select_clause(true); /// Allows aliases without AS keyword.
ParserNotEmptyExpressionList exp_list_for_select_clause(/*allow_alias_without_as_keyword*/ true, /*allow_trailing_commas*/ true);
ParserExpressionWithOptionalAlias exp_elem(false);
ParserOrderByExpressionList order_list;
ParserGroupingSetsExpressionList grouping_sets_list;

1
src/Parsers/ParserTablesInSelectQuery.cpp
View File

@ -225,7 +225,6 @@ bool ParserTablesInSelectQueryElement::parseImpl(Pos & pos, ASTPtr & node, Expec
}
else if (ParserKeyword("ON").ignore(pos, expected))
{
/// OR is operator with lowest priority, so start parsing from it.
if (!ParserExpression().parse(pos, table_join->on_expression, expected))
return false;
}

1
src/Processors/Transforms/buildPushingToViewsChain.h
View File

@ -7,6 +7,7 @@
#include <Storages/IStorage.h>
#include <Processors/Sinks/SinkToStorage.h>
#include <Common/Stopwatch.h>
#include <Common/ThreadStatus.h>
namespace Poco
{

25
tests/queries/0_stateless/00718_format_datetime.reference
View File

@ -5,6 +5,7 @@ Jan Jan
02 02
01/02/18 01/02/18
2 2
000000 000000
2018-01-02 2018-01-02
10 12
22 00
@ -43,11 +44,23 @@ no formatting pattern no formatting pattern
-1100
+0300
+0530
1234560
000340
000000
000000
000000
000000
123
123456
123456789
0
0
0
0
123
123456
123456789
2022-12-08 18:11:29.123400000
2022-12-08 18:11:29.1
2022-12-08 18:11:29.0
2022-12-08 18:11:29.0
2022-12-08 00:00:00.0
2022-12-08 00:00:00.0
2022-12-08 18:11:29.000000
2022-12-08 18:11:29.000000
2022-12-08 00:00:00.000000
2022-12-08 00:00:00.000000

19
tests/queries/0_stateless/00718_format_datetime.sql
View File

@ -17,6 +17,7 @@ SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%C'), formatDateTime(t
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%d'), formatDateTime(toDate32('2018-01-02'), '%d');
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%D'), formatDateTime(toDate32('2018-01-02'), '%D');
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%e'), formatDateTime(toDate32('2018-01-02'), '%e');
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%f'), formatDateTime(toDate32('2018-01-02'), '%f');
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%F'), formatDateTime(toDate32('2018-01-02'), '%F');
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%h'), formatDateTime(toDate32('2018-01-02'), '%h');
SELECT formatDateTime(toDateTime('2018-01-02 22:33:44'), '%H'), formatDateTime(toDate32('2018-01-02'), '%H');
@ -66,8 +67,22 @@ SELECT formatDateTime(toDateTime('2020-01-01 01:00:00', 'US/Samoa'), '%z');
SELECT formatDateTime(toDateTime('2020-01-01 01:00:00', 'Europe/Moscow'), '%z');
SELECT formatDateTime(toDateTime('1970-01-01 00:00:00', 'Asia/Kolkata'), '%z');
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123456', 7), '%f');
select formatDateTime(toDateTime64('2022-12-08 18:11:29.00034', 6, 'UTC'), '%f');
-- %f (default settings)
select formatDateTime(toDate('2010-01-04'), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDate32('2010-01-04'), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDateTime('2010-01-04 12:34:56'), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDateTime64('2010-01-04 12:34:56', 0), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123', 3), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123456', 6), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123456789', 9), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
-- %f (legacy settings)
select formatDateTime(toDate('2010-01-04'), '%f') SETTINGS formatdatetime_f_prints_single_zero = 1;
select formatDateTime(toDate32('2010-01-04'), '%f') SETTINGS formatdatetime_f_prints_single_zero = 1;
select formatDateTime(toDateTime('2010-01-04 12:34:56'), '%f') SETTINGS formatdatetime_f_prints_single_zero = 1;
select formatDateTime(toDateTime64('2010-01-04 12:34:56', 0), '%f') SETTINGS formatdatetime_f_prints_single_zero = 1;
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123', 3), '%f') SETTINGS formatdatetime_f_prints_single_zero = 1;
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123456', 6), '%f') SETTINGS formatdatetime_f_prints_single_zero = 0;
select formatDateTime(toDateTime64('2010-01-04 12:34:56.123456789', 9), '%f') SETTINGS formatdatetime_f_prints_single_zero = 1;
select formatDateTime(toDateTime64('2022-12-08 18:11:29.1234', 9, 'UTC'), '%F %T.%f');
select formatDateTime(toDateTime64('2022-12-08 18:11:29.1234', 1, 'UTC'), '%F %T.%f');

13
tests/queries/0_stateless/02668_parse_datetime.reference
View File

@ -209,12 +209,19 @@ select parseDateTime('00/', '%s/', 'UTC') = toDateTime('1970-01-01 00:00:00', 'U
select parseDateTime('60', '%s', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
select parseDateTime('-1', '%s', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
select parseDateTime('123456789', '%s', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
-- microsecond
select parseDateTime('000000', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC');
1
select parseDateTime('456789', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC');
1
select parseDateTime('42', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC'); -- { serverError NOT_ENOUGH_SPACE }
select parseDateTime('12ABCD', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
-- mixed YMD format
select parseDateTime('2021-01-04+23:00:00', '%Y-%m-%d+%H:%i:%s', 'UTC') = toDateTime('2021-01-04 23:00:00', 'UTC');
select parseDateTime('2021-01-04+23:00:00.654321', '%Y-%m-%d+%H:%i:%s.%f', 'UTC') = toDateTime('2021-01-04 23:00:00', 'UTC');
1
select parseDateTime('2019-07-03 11:04:10', '%Y-%m-%d %H:%i:%s', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
select parseDateTime('2019-07-03 11:04:10.975319', '%Y-%m-%d %H:%i:%s.%f', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
1
select parseDateTime('10:04:11 03-07-2019', '%s:%i:%H %d-%m-%Y', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
select parseDateTime('10:04:11 03-07-2019.242424', '%s:%i:%H %d-%m-%Y.%f', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
1
-- *OrZero, *OrNull, str_to_date
select parseDateTimeOrZero('10:04:11 03-07-2019', '%s:%i:%H %d-%m-%Y', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');

13
tests/queries/0_stateless/02668_parse_datetime.sql
View File

@ -140,10 +140,17 @@ select parseDateTime('00/', '%s/', 'UTC') = toDateTime('1970-01-01 00:00:00', 'U
select parseDateTime('60', '%s', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
select parseDateTime('-1', '%s', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
select parseDateTime('123456789', '%s', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
-- microsecond
select parseDateTime('000000', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC');
select parseDateTime('456789', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC');
select parseDateTime('42', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC'); -- { serverError NOT_ENOUGH_SPACE }
select parseDateTime('12ABCD', '%f', 'UTC') = toDateTime('1970-01-01 00:00:00', 'UTC'); -- { serverError CANNOT_PARSE_DATETIME }
-- mixed YMD format
select parseDateTime('2021-01-04+23:00:00', '%Y-%m-%d+%H:%i:%s', 'UTC') = toDateTime('2021-01-04 23:00:00', 'UTC');
select parseDateTime('2019-07-03 11:04:10', '%Y-%m-%d %H:%i:%s', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
select parseDateTime('10:04:11 03-07-2019', '%s:%i:%H %d-%m-%Y', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
select parseDateTime('2021-01-04+23:00:00.654321', '%Y-%m-%d+%H:%i:%s.%f', 'UTC') = toDateTime('2021-01-04 23:00:00', 'UTC');
select parseDateTime('2019-07-03 11:04:10.975319', '%Y-%m-%d %H:%i:%s.%f', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
select parseDateTime('10:04:11 03-07-2019.242424', '%s:%i:%H %d-%m-%Y.%f', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');
-- *OrZero, *OrNull, str_to_date
select parseDateTimeOrZero('10:04:11 03-07-2019', '%s:%i:%H %d-%m-%Y', 'UTC') = toDateTime('2019-07-03 11:04:10', 'UTC');

5
tests/queries/0_stateless/02676_trailing_commas.reference Normal file
View File

@ -0,0 +1,5 @@
1
1
1
1 2 0
1

5
tests/queries/0_stateless/02676_trailing_commas.sql Normal file
View File

@ -0,0 +1,5 @@
SELECT 1,;
SELECT 1, FROM numbers(1);
WITH 1 as a SELECT a, FROM numbers(1);
WITH 1 as from SELECT from, from + from, from in [0], FROM numbers(1);
SELECT n, FROM (SELECT 1 AS n);