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Merge pull request #69377 from JackyWoo/rename_statistics_count_min

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Rename `count_min` statistics to `countmin`
This commit is contained in:
Robert Schulze 2024-09-09 18:25:11 +00:00 committed by GitHub
commit 2b2cd8e3e0
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9 changed files with 92 additions and 83 deletions
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26
docs/en/engines/table-engines/mergetree-family/mergetree.md
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@ -995,34 +995,42 @@ They can be used for prewhere optimization only if we enable `set allow_statisti
The minimum and maximum column value which allows to estimate the selectivity of range filters on numeric columns.
Syntax: `minmax`
- `TDigest`
[TDigest](https://github.com/tdunning/t-digest) sketches which allow to compute approximate percentiles (e.g. the 90th percentile) for numeric columns.
Syntax: `tdigest`
- `Uniq`
[HyperLogLog](https://en.wikipedia.org/wiki/HyperLogLog) sketches which provide an estimation how many distinct values a column contains.
- `count_min`
Syntax: `uniq`
[Count-min](https://en.wikipedia.org/wiki/Count%E2%80%93min_sketch) sketches which provide an approximate count of the frequency of each value in a column.
- `CountMin`
[CountMin](https://en.wikipedia.org/wiki/Count%E2%80%93min_sketch) sketches which provide an approximate count of the frequency of each value in a column.
Syntax `countmin`
### Supported Data Types {#supported-data-types}
| | (U)Int* | Float* | Decimal(*) | Date* | Boolean | Enum* | (Fixed)String |
|-----------|---------|--------|------------|-------|---------|-------|------------------|
| count_min | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| MinMax | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✗ |
| TDigest | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✗ |
| Uniq | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ | ✔ |
| | (U)Int*, Float*, Decimal(*), Date*, Boolean, Enum* | String or FixedString |
|-----------|----------------------------------------------------|-----------------------|
| CountMin | ✔ | ✔ |
| MinMax | ✔ | ✗ |
| TDigest | ✔ | ✗ |
| Uniq | ✔ | ✔ |
### Supported Operations {#supported-operations}
| | Equality filters (==) | Range filters (>, >=, <, <=) |
|-----------|-----------------------|------------------------------|
| count_min | ✔ | ✗ |
| CountMin | ✔ | ✗ |
| MinMax | ✗ | ✔ |
| TDigest | ✗ | ✔ |
| Uniq | ✔ | ✗ |

2
src/Storages/Statistics/Statistics.cpp
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@ -248,7 +248,7 @@ ColumnStatisticsPtr MergeTreeStatisticsFactory::get(const ColumnDescription & co
{
auto it = creators.find(type);
if (it == creators.end())
throw Exception(ErrorCodes::INCORRECT_QUERY, "Unknown statistic type '{}'. Available types: 'count_min', 'minmax', 'tdigest' and 'uniq'", type);
throw Exception(ErrorCodes::INCORRECT_QUERY, "Unknown statistic type '{}'. Available types: 'countmin', 'minmax', 'tdigest' and 'uniq'", type);
auto stat_ptr = (it->second)(desc, column_desc.type);
column_stat->stats[type] = stat_ptr;
}

4
src/Storages/Statistics/StatisticsCountMinSketch.cpp
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@ -49,7 +49,7 @@ Float64 StatisticsCountMinSketch::estimateEqual(const Field & val) const
if (isStringOrFixedString(data_type))
return sketch.get_estimate(val.safeGet<String>());
throw Exception(ErrorCodes::LOGICAL_ERROR, "Statistics 'count_min' does not support estimate data type of {}", data_type->getName());
throw Exception(ErrorCodes::LOGICAL_ERROR, "Statistics 'countmin' does not support estimate data type of {}", data_type->getName());
}
void StatisticsCountMinSketch::update(const ColumnPtr & column)
@ -88,7 +88,7 @@ void countMinSketchStatisticsValidator(const SingleStatisticsDescription & /*des
DataTypePtr inner_data_type = removeNullable(data_type);
inner_data_type = removeLowCardinalityAndNullable(inner_data_type);
if (!inner_data_type->isValueRepresentedByNumber() && !isStringOrFixedString(inner_data_type))
throw Exception(ErrorCodes::ILLEGAL_STATISTICS, "Statistics of type 'count_min' does not support type {}", data_type->getName());
throw Exception(ErrorCodes::ILLEGAL_STATISTICS, "Statistics of type 'countmin' does not support type {}", data_type->getName());
}
StatisticsPtr countMinSketchStatisticsCreator(const SingleStatisticsDescription & description, const DataTypePtr & data_type)

8
src/Storages/StatisticsDescription.cpp
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@ -48,11 +48,11 @@ static StatisticsType stringToStatisticsType(String type)
return StatisticsType::TDigest;
if (type == "uniq")
return StatisticsType::Uniq;
if (type == "count_min")
if (type == "countmin")
return StatisticsType::CountMinSketch;
if (type == "minmax")
return StatisticsType::MinMax;
throw Exception(ErrorCodes::INCORRECT_QUERY, "Unknown statistics type: {}. Supported statistics types are 'count_min', 'minmax', 'tdigest' and 'uniq'.", type);
throw Exception(ErrorCodes::INCORRECT_QUERY, "Unknown statistics type: {}. Supported statistics types are 'countmin', 'minmax', 'tdigest' and 'uniq'.", type);
}
String SingleStatisticsDescription::getTypeName() const
@ -64,11 +64,11 @@ String SingleStatisticsDescription::getTypeName() const
case StatisticsType::Uniq:
return "Uniq";
case StatisticsType::CountMinSketch:
return "count_min";
return "countmin";
case StatisticsType::MinMax:
return "minmax";
default:
throw Exception(ErrorCodes::LOGICAL_ERROR, "Unknown statistics type: {}. Supported statistics types are 'count_min', 'minmax', 'tdigest' and 'uniq'.", type);
throw Exception(ErrorCodes::LOGICAL_ERROR, "Unknown statistics type: {}. Supported statistics types are 'countmin', 'minmax', 'tdigest' and 'uniq'.", type);
}
}

4
tests/queries/0_stateless/02864_statistics_create_materialize_drop.reference
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@ -1,5 +1,5 @@
Test create statistics:
CREATE TABLE default.tab\n(\n `a` LowCardinality(Int64) STATISTICS(tdigest, uniq, count_min, minmax),\n `b` LowCardinality(Nullable(String)) STATISTICS(uniq, count_min),\n `c` LowCardinality(Nullable(Int64)) STATISTICS(tdigest, uniq, count_min, minmax),\n `d` DateTime STATISTICS(tdigest, uniq, count_min, minmax),\n `pk` String\n)\nENGINE = MergeTree\nORDER BY pk\nSETTINGS index_granularity = 8192
CREATE TABLE default.tab\n(\n `a` LowCardinality(Int64) STATISTICS(tdigest, uniq, countmin, minmax),\n `b` LowCardinality(Nullable(String)) STATISTICS(uniq, countmin),\n `c` LowCardinality(Nullable(Int64)) STATISTICS(tdigest, uniq, countmin, minmax),\n `d` DateTime STATISTICS(tdigest, uniq, countmin, minmax),\n `pk` String\n)\nENGINE = MergeTree\nORDER BY pk\nSETTINGS index_granularity = 8192
Test materialize and drop statistics:
CREATE TABLE default.tab\n(\n `a` LowCardinality(Int64),\n `b` LowCardinality(Nullable(String)) STATISTICS(uniq, count_min),\n `c` LowCardinality(Nullable(Int64)),\n `d` DateTime,\n `pk` String\n)\nENGINE = MergeTree\nORDER BY pk\nSETTINGS index_granularity = 8192
CREATE TABLE default.tab\n(\n `a` LowCardinality(Int64),\n `b` LowCardinality(Nullable(String)) STATISTICS(uniq, countmin),\n `c` LowCardinality(Nullable(Int64)),\n `d` DateTime,\n `pk` String\n)\nENGINE = MergeTree\nORDER BY pk\nSETTINGS index_granularity = 8192
CREATE TABLE default.tab\n(\n `a` LowCardinality(Int64),\n `b` LowCardinality(Nullable(String)),\n `c` LowCardinality(Nullable(Int64)),\n `d` DateTime,\n `pk` String\n)\nENGINE = MergeTree\nORDER BY pk\nSETTINGS index_granularity = 8192

10
tests/queries/0_stateless/02864_statistics_create_materialize_drop.sql
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@ -12,10 +12,10 @@ SELECT 'Test create statistics:';
CREATE TABLE tab
(
a LowCardinality(Int64) STATISTICS(count_min, minmax, tdigest, uniq),
b LowCardinality(Nullable(String)) STATISTICS(count_min, uniq),
c LowCardinality(Nullable(Int64)) STATISTICS(count_min, minmax, tdigest, uniq),
d DateTime STATISTICS(count_min, minmax, tdigest, uniq),
a LowCardinality(Int64) STATISTICS(countmin, minmax, tdigest, uniq),
b LowCardinality(Nullable(String)) STATISTICS(countmin, uniq),
c LowCardinality(Nullable(Int64)) STATISTICS(countmin, minmax, tdigest, uniq),
d DateTime STATISTICS(countmin, minmax, tdigest, uniq),
pk String,
) Engine = MergeTree() ORDER BY pk;
@ -25,7 +25,7 @@ SHOW CREATE TABLE tab;
SELECT 'Test materialize and drop statistics:';
ALTER TABLE tab DROP STATISTICS a, b, c, d;
ALTER TABLE tab ADD STATISTICS b TYPE count_min, uniq;
ALTER TABLE tab ADD STATISTICS b TYPE countmin, uniq;
ALTER TABLE tab MATERIALIZE STATISTICS b;
SHOW CREATE TABLE tab;

56
tests/queries/0_stateless/02864_statistics_ddl.sql
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@ -1,5 +1,5 @@
-- Tags: no-fasttest
-- no-fasttest: 'count_min' sketches need a 3rd party library
-- no-fasttest: 'countmin' sketches need a 3rd party library
-- Tests that DDL statements which create / drop / materialize statistics
@ -71,29 +71,29 @@ CREATE TABLE tab (col Map(UInt64, UInt64) STATISTICS(uniq)) Engine = MergeTree()
CREATE TABLE tab (col UUID STATISTICS(uniq)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col IPv6 STATISTICS(uniq)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
-- count_min requires data_type.isValueRepresentedByInteger or data_type = (Fixed)String
-- countmin requires data_type.isValueRepresentedByInteger or data_type = (Fixed)String
-- These types work:
CREATE TABLE tab (col UInt8 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col UInt256 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Float32 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Decimal32(3) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Date STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Date32 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col DateTime STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col DateTime64 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Enum('hello', 'world') STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col IPv4 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Nullable(UInt8) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col LowCardinality(UInt8) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col LowCardinality(Nullable(UInt8)) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col String STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col FixedString(1) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col UInt8 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col UInt256 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Float32 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Decimal32(3) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Date STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Date32 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col DateTime STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col DateTime64 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Enum('hello', 'world') STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col IPv4 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col Nullable(UInt8) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col LowCardinality(UInt8) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col LowCardinality(Nullable(UInt8)) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col String STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
CREATE TABLE tab (col FixedString(1) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); DROP TABLE tab;
-- These types don't work:
CREATE TABLE tab (col Array(Float64) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col Tuple(Float64, Float64) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col Map(UInt64, UInt64) STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col UUID STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col IPv6 STATISTICS(count_min)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col Array(Float64) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col Tuple(Float64, Float64) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col Map(UInt64, UInt64) STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col UUID STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
CREATE TABLE tab (col IPv6 STATISTICS(countmin)) Engine = MergeTree() ORDER BY tuple(); -- { serverError ILLEGAL_STATISTICS }
-- minmax requires data_type.isValueRepresentedByInteger
-- These types work:
@ -187,17 +187,17 @@ ALTER TABLE tab MODIFY STATISTICS a TYPE tdigest; -- { serverError ILLEGAL_STATI
-- uniq
-- Works:
ALTER TABLE tab ADD STATISTICS f64 TYPE uniq; ALTER TABLE tab DROP STATISTICS f64;
ALTER TABLE tab MODIFY STATISTICS f64 TYPE count_min; ALTER TABLE tab DROP STATISTICS f64;
ALTER TABLE tab MODIFY STATISTICS f64 TYPE countmin; ALTER TABLE tab DROP STATISTICS f64;
-- Doesn't work:
ALTER TABLE tab ADD STATISTICS a TYPE uniq; -- { serverError ILLEGAL_STATISTICS }
ALTER TABLE tab MODIFY STATISTICS a TYPE uniq; -- { serverError ILLEGAL_STATISTICS }
-- count_min
-- countmin
-- Works:
ALTER TABLE tab ADD STATISTICS f64 TYPE count_min; ALTER TABLE tab DROP STATISTICS f64;
ALTER TABLE tab MODIFY STATISTICS f64 TYPE count_min; ALTER TABLE tab DROP STATISTICS f64;
ALTER TABLE tab ADD STATISTICS f64 TYPE countmin; ALTER TABLE tab DROP STATISTICS f64;
ALTER TABLE tab MODIFY STATISTICS f64 TYPE countmin; ALTER TABLE tab DROP STATISTICS f64;
-- Doesn't work:
ALTER TABLE tab ADD STATISTICS a TYPE count_min; -- { serverError ILLEGAL_STATISTICS }
ALTER TABLE tab MODIFY STATISTICS a TYPE count_min; -- { serverError ILLEGAL_STATISTICS }
ALTER TABLE tab ADD STATISTICS a TYPE countmin; -- { serverError ILLEGAL_STATISTICS }
ALTER TABLE tab MODIFY STATISTICS a TYPE countmin; -- { serverError ILLEGAL_STATISTICS }
-- minmax
-- Works:
ALTER TABLE tab ADD STATISTICS f64 TYPE minmax; ALTER TABLE tab DROP STATISTICS f64;

64
tests/queries/0_stateless/02864_statistics_predicates.sql
View File

@ -1,5 +1,5 @@
-- Tags: no-fasttest
-- no-fasttest: 'count_min' sketches need a 3rd party library
-- no-fasttest: 'countmin' sketches need a 3rd party library
-- Tests the cross product of all predicates with all right-hand sides on all data types and all statistics types.
@ -13,27 +13,27 @@ CREATE TABLE tab
u64 UInt64,
u64_tdigest UInt64 STATISTICS(tdigest),
u64_minmax UInt64 STATISTICS(minmax),
u64_count_min UInt64 STATISTICS(count_min),
u64_countmin UInt64 STATISTICS(countmin),
u64_uniq UInt64 STATISTICS(uniq),
f64 Float64,
f64_tdigest Float64 STATISTICS(tdigest),
f64_minmax Float64 STATISTICS(minmax),
f64_count_min Float64 STATISTICS(count_min),
f64_countmin Float64 STATISTICS(countmin),
f64_uniq Float64 STATISTICS(uniq),
dt DateTime,
dt_tdigest DateTime STATISTICS(tdigest),
dt_minmax DateTime STATISTICS(minmax),
dt_count_min DateTime STATISTICS(count_min),
dt_countmin DateTime STATISTICS(countmin),
dt_uniq DateTime STATISTICS(uniq),
b Bool,
b_tdigest Bool STATISTICS(tdigest),
b_minmax Bool STATISTICS(minmax),
b_count_min Bool STATISTICS(count_min),
b_countmin Bool STATISTICS(countmin),
b_uniq Bool STATISTICS(uniq),
s String,
-- s_tdigest String STATISTICS(tdigest), -- not supported by tdigest
-- s_minmax String STATISTICS(minmax), -- not supported by minmax
s_count_min String STATISTICS(count_min),
s_countmin String STATISTICS(countmin),
s_uniq String STATISTICS(uniq)
) Engine = MergeTree() ORDER BY tuple()
SETTINGS min_bytes_for_wide_part = 0;
@ -72,25 +72,25 @@ SELECT 'u64 and =';
SELECT count(*) FROM tab WHERE u64 = 7;
SELECT count(*) FROM tab WHERE u64_tdigest = 7;
SELECT count(*) FROM tab WHERE u64_minmax = 7;
SELECT count(*) FROM tab WHERE u64_count_min = 7;
SELECT count(*) FROM tab WHERE u64_countmin = 7;
SELECT count(*) FROM tab WHERE u64_uniq = 7;
SELECT count(*) FROM tab WHERE u64 = 7.7;
SELECT count(*) FROM tab WHERE u64_tdigest = 7.7;
SELECT count(*) FROM tab WHERE u64_minmax = 7.7;
SELECT count(*) FROM tab WHERE u64_count_min = 7.7;
SELECT count(*) FROM tab WHERE u64_countmin = 7.7;
SELECT count(*) FROM tab WHERE u64_uniq = 7.7;
SELECT count(*) FROM tab WHERE u64 = '7';
SELECT count(*) FROM tab WHERE u64_tdigest = '7';
SELECT count(*) FROM tab WHERE u64_minmax = '7';
SELECT count(*) FROM tab WHERE u64_count_min = '7';
SELECT count(*) FROM tab WHERE u64_countmin = '7';
SELECT count(*) FROM tab WHERE u64_uniq = '7';
SELECT count(*) FROM tab WHERE u64 = '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_tdigest = '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_minmax = '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_count_min = '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_countmin = '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_uniq = '7.7'; -- { serverError TYPE_MISMATCH }
SELECT 'u64 and <';
@ -98,25 +98,25 @@ SELECT 'u64 and <';
SELECT count(*) FROM tab WHERE u64 < 7;
SELECT count(*) FROM tab WHERE u64_tdigest < 7;
SELECT count(*) FROM tab WHERE u64_minmax < 7;
SELECT count(*) FROM tab WHERE u64_count_min < 7;
SELECT count(*) FROM tab WHERE u64_countmin < 7;
SELECT count(*) FROM tab WHERE u64_uniq < 7;
SELECT count(*) FROM tab WHERE u64 < 7.7;
SELECT count(*) FROM tab WHERE u64_tdigest < 7.7;
SELECT count(*) FROM tab WHERE u64_minmax < 7.7;
SELECT count(*) FROM tab WHERE u64_count_min < 7.7;
SELECT count(*) FROM tab WHERE u64_countmin < 7.7;
SELECT count(*) FROM tab WHERE u64_uniq < 7.7;
SELECT count(*) FROM tab WHERE u64 < '7';
SELECT count(*) FROM tab WHERE u64_tdigest < '7';
SELECT count(*) FROM tab WHERE u64_minmax < '7';
SELECT count(*) FROM tab WHERE u64_count_min < '7';
SELECT count(*) FROM tab WHERE u64_countmin < '7';
SELECT count(*) FROM tab WHERE u64_uniq < '7';
SELECT count(*) FROM tab WHERE u64 < '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_tdigest < '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_minmax < '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_count_min < '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_countmin < '7.7'; -- { serverError TYPE_MISMATCH }
SELECT count(*) FROM tab WHERE u64_uniq < '7.7'; -- { serverError TYPE_MISMATCH }
-- f64 ----------------------------------------------------
@ -126,25 +126,25 @@ SELECT 'f64 and =';
SELECT count(*) FROM tab WHERE f64 = 7;
SELECT count(*) FROM tab WHERE f64_tdigest = 7;
SELECT count(*) FROM tab WHERE f64_minmax = 7;
SELECT count(*) FROM tab WHERE f64_count_min = 7;
SELECT count(*) FROM tab WHERE f64_countmin = 7;
SELECT count(*) FROM tab WHERE f64_uniq = 7;
SELECT count(*) FROM tab WHERE f64 = 7.7;
SELECT count(*) FROM tab WHERE f64_tdigest = 7.7;
SELECT count(*) FROM tab WHERE f64_minmax = 7.7;
SELECT count(*) FROM tab WHERE f64_count_min = 7.7;
SELECT count(*) FROM tab WHERE f64_countmin = 7.7;
SELECT count(*) FROM tab WHERE f64_uniq = 7.7;
SELECT count(*) FROM tab WHERE f64 = '7';
SELECT count(*) FROM tab WHERE f64_tdigest = '7';
SELECT count(*) FROM tab WHERE f64_minmax = '7';
SELECT count(*) FROM tab WHERE f64_count_min = '7';
SELECT count(*) FROM tab WHERE f64_countmin = '7';
SELECT count(*) FROM tab WHERE f64_uniq = '7';
SELECT count(*) FROM tab WHERE f64 = '7.7';
SELECT count(*) FROM tab WHERE f64_tdigest = '7.7';
SELECT count(*) FROM tab WHERE f64_minmax = '7.7';
SELECT count(*) FROM tab WHERE f64_count_min = '7.7';
SELECT count(*) FROM tab WHERE f64_countmin = '7.7';
SELECT count(*) FROM tab WHERE f64_uniq = '7.7';
SELECT 'f64 and <';
@ -152,25 +152,25 @@ SELECT 'f64 and <';
SELECT count(*) FROM tab WHERE f64 < 7;
SELECT count(*) FROM tab WHERE f64_tdigest < 7;
SELECT count(*) FROM tab WHERE f64_minmax < 7;
SELECT count(*) FROM tab WHERE f64_count_min < 7;
SELECT count(*) FROM tab WHERE f64_countmin < 7;
SELECT count(*) FROM tab WHERE f64_uniq < 7;
SELECT count(*) FROM tab WHERE f64 < 7.7;
SELECT count(*) FROM tab WHERE f64_tdigest < 7.7;
SELECT count(*) FROM tab WHERE f64_minmax < 7.7;
SELECT count(*) FROM tab WHERE f64_count_min < 7.7;
SELECT count(*) FROM tab WHERE f64_countmin < 7.7;
SELECT count(*) FROM tab WHERE f64_uniq < 7.7;
SELECT count(*) FROM tab WHERE f64 < '7';
SELECT count(*) FROM tab WHERE f64_tdigest < '7';
SELECT count(*) FROM tab WHERE f64_minmax < '7';
SELECT count(*) FROM tab WHERE f64_count_min < '7';
SELECT count(*) FROM tab WHERE f64_countmin < '7';
SELECT count(*) FROM tab WHERE f64_uniq < '7';
SELECT count(*) FROM tab WHERE f64 < '7.7';
SELECT count(*) FROM tab WHERE f64_tdigest < '7.7';
SELECT count(*) FROM tab WHERE f64_minmax < '7.7';
SELECT count(*) FROM tab WHERE f64_count_min < '7.7';
SELECT count(*) FROM tab WHERE f64_countmin < '7.7';
SELECT count(*) FROM tab WHERE f64_uniq < '7.7';
-- dt ----------------------------------------------------
@ -180,13 +180,13 @@ SELECT 'dt and =';
SELECT count(*) FROM tab WHERE dt = '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_tdigest = '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_minmax = '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_count_min = '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_countmin = '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_uniq = '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt = 7;
SELECT count(*) FROM tab WHERE dt_tdigest = 7;
SELECT count(*) FROM tab WHERE dt_minmax = 7;
SELECT count(*) FROM tab WHERE dt_count_min = 7;
SELECT count(*) FROM tab WHERE dt_countmin = 7;
SELECT count(*) FROM tab WHERE dt_uniq = 7;
SELECT 'dt and <';
@ -194,13 +194,13 @@ SELECT 'dt and <';
SELECT count(*) FROM tab WHERE dt < '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_tdigest < '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_minmax < '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_count_min < '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_countmin < '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt_uniq < '2024-08-08 11:12:13';
SELECT count(*) FROM tab WHERE dt < 7;
SELECT count(*) FROM tab WHERE dt_tdigest < 7;
SELECT count(*) FROM tab WHERE dt_minmax < 7;
SELECT count(*) FROM tab WHERE dt_count_min < 7;
SELECT count(*) FROM tab WHERE dt_countmin < 7;
SELECT count(*) FROM tab WHERE dt_uniq < 7;
-- b ----------------------------------------------------
@ -210,25 +210,25 @@ SELECT 'b and =';
SELECT count(*) FROM tab WHERE b = true;
SELECT count(*) FROM tab WHERE b_tdigest = true;
SELECT count(*) FROM tab WHERE b_minmax = true;
SELECT count(*) FROM tab WHERE b_count_min = true;
SELECT count(*) FROM tab WHERE b_countmin = true;
SELECT count(*) FROM tab WHERE b_uniq = true;
SELECT count(*) FROM tab WHERE b = 'true';
SELECT count(*) FROM tab WHERE b_tdigest = 'true';
SELECT count(*) FROM tab WHERE b_minmax = 'true';
SELECT count(*) FROM tab WHERE b_count_min = 'true';
SELECT count(*) FROM tab WHERE b_countmin = 'true';
SELECT count(*) FROM tab WHERE b_uniq = 'true';
SELECT count(*) FROM tab WHERE b = 1;
SELECT count(*) FROM tab WHERE b_tdigest = 1;
SELECT count(*) FROM tab WHERE b_minmax = 1;
SELECT count(*) FROM tab WHERE b_count_min = 1;
SELECT count(*) FROM tab WHERE b_countmin = 1;
SELECT count(*) FROM tab WHERE b_uniq = 1;
SELECT count(*) FROM tab WHERE b = 1.1;
SELECT count(*) FROM tab WHERE b_tdigest = 1.1;
SELECT count(*) FROM tab WHERE b_minmax = 1.1;
SELECT count(*) FROM tab WHERE b_count_min = 1.1;
SELECT count(*) FROM tab WHERE b_countmin = 1.1;
SELECT count(*) FROM tab WHERE b_uniq = 1.1;
-- s ----------------------------------------------------
@ -238,13 +238,13 @@ SELECT 's and =';
SELECT count(*) FROM tab WHERE s = 7; -- { serverError NO_COMMON_TYPE }
-- SELECT count(*) FROM tab WHERE s_tdigest = 7; -- not supported
-- SELECT count(*) FROM tab WHERE s_minmax = 7; -- not supported
SELECT count(*) FROM tab WHERE s_count_min = 7; -- { serverError NO_COMMON_TYPE }
SELECT count(*) FROM tab WHERE s_countmin = 7; -- { serverError NO_COMMON_TYPE }
SELECT count(*) FROM tab WHERE s_uniq = 7; -- { serverError NO_COMMON_TYPE }
SELECT count(*) FROM tab WHERE s = '7';
-- SELECT count(*) FROM tab WHERE s_tdigest = '7'; -- not supported
-- SELECT count(*) FROM tab WHERE s_minmax = '7'; -- not supported
SELECT count(*) FROM tab WHERE s_count_min = '7';
SELECT count(*) FROM tab WHERE s_countmin = '7';
SELECT count(*) FROM tab WHERE s_uniq = '7';
DROP TABLE tab;

1
utils/check-style/aspell-ignore/en/aspell-dict.txt
View File

@ -120,6 +120,7 @@ CMPLNT
CMake
CMakeLists
CODECS
CountMin
COVID
CPUFrequencyMHz
CPUs