Vasily Nemkov
514847609d
PR fixes:
...
* Fixed precision calculation in DataTypeDecimalBase c-tor
* Fixed max precision calculation in getLeastSupertype
* Fixed reading past end of vector in FunctionsConversion with extractToDecimalScale
* More verbose comments on FunctionArgumentTypeValidator and validateFunctionArgumentTypes
* style and other minor fixes.
2019-12-11 17:24:59 +03:00
Vasily Nemkov
c781908e6d
Post-PR fixes
...
* More precise overflow check in readIntTextImpl
* writeDateTimeText now always writes sub-second part for DateTime64
* comment for validateFunctionArgumentTypes
* DateTime64-related fixes for FunctionConvertFromString
* other minoe fixes: comments, removed commented out code, variable
renamings, etc.
2019-12-11 12:20:05 +03:00
Vasily Nemkov
07041d45c9
Merge remote-tracking branch 'upstream/master' into DateTime64
2019-11-11 09:19:13 +03:00
Amos Bird
544af39d23
Vectorize arrayReduce and -Array combinator
...
Also devirtualize -State combinator.
2019-11-07 11:53:47 +08:00
Vasily Nemkov
bb04fd8e54
Type-support fixes
2019-10-30 13:10:51 +03:00
Vasily Nemkov
9f9fcb1add
Simplified argument type validation for conversion functions.
2019-10-14 16:28:52 +03:00
Alexey Milovidov
8966520801
Added "assert_cast" function as a replacement for static_cast for columns
2019-08-21 05:28:04 +03:00
chertus
f19dee706a
move IColumn.isColumnConst() outside of interface
2019-06-27 22:28:52 +03:00
chertus
db7c8748e9
remove IColumn.isColumnNullable()
2019-06-27 21:50:20 +03:00
Vasily Nemkov
e4988110ec
Implementation of geohashEncode and geohashDecode functions;
...
Function signatures:
* geohashEncode(float lon, float lat, int precision) => string
* geohashDecode(string encoded) => (float llon, float lat)
With test cases and documentation;
2019-05-10 14:59:24 +03:00
Alexey Milovidov
78e72a1962
Little better #3624
2018-11-20 23:09:20 +03:00
chertus
0b35cdae69
refactoring: add some sugar in type checks [CLICKHOUSE-0002]
2018-09-07 17:37:26 +03:00
chertus
c03291ce60
extract callOnTypeIndex.h from FunctionHelpers.h [CLICKHOUSE-3765]
2018-09-03 13:46:58 +03:00
alexey-milovidov
72c799ad76
Merge pull request #3008 from 4ertus2/decimal
...
even more Decimal
2018-09-03 07:19:33 +03:00
Alexey Milovidov
e97d1bb63f
Rectification of FunctionsComparison [#CLICKHOUSE-2]
2018-09-02 04:12:32 +03:00
chertus
845db9b46e
CAST for decimal [CLICKHOUSE-3905]
2018-08-31 11:59:21 +03:00
chertus
53ec40eeee
some decimal field improvements CLICKHOUSE-3765
2018-08-24 19:35:00 +03:00
chertus
2e65f4922f
extract overflow funcs to arithmeticOverflow.h CLICKHOUSE-3906
2018-08-24 17:20:23 +03:00
chertus
eac6dd1c99
Merge branch 'master' into decimal
2018-08-21 21:55:36 +03:00
chertus
1e97f9e549
toDecimalN() functions CLICKHOUSE-3905
2018-08-21 21:25:38 +03:00
Alexey Milovidov
7d76c3fd4f
Miscellaneous [#CLICKHOUSE-3765]
2018-08-21 07:31:35 +03:00
chertus
cdff502828
types convertion via helpers CLICKHOUSE-3765
2018-08-20 18:17:55 +03:00
chertus
7ca6a0737d
some more build fixes
2018-08-15 00:12:23 +03:00
chertus
21fe103831
fix clang build
2018-08-14 22:16:56 +03:00
chertus
01c8b1d7bb
decimal field extraction (from column or type)
2018-08-10 17:57:55 +03:00
chertus
479166283e
DecField (in progress)
2018-08-09 19:32:01 +03:00
chertus
297053bfac
decimal compare optimisation
2018-08-08 13:36:03 +03:00
chertus
de68022fc5
rewrite Decimal with own data type
2018-08-07 16:57:28 +03:00
chertus
492875e0f7
decimal comparisons with other integers
2018-07-26 18:28:14 +03:00
Alexey Milovidov
f2a65f222a
Fixed bad code in implementation of NULLs [#CLICKHOUSE-2]
2018-01-19 05:15:10 +03:00
Alexey Milovidov
339e22d014
Fixed error found by M.Filimonov [#CLICKHOUSE-2].
2017-12-19 00:04:19 +03:00
Alexey Milovidov
ae3d44f30f
Cleanup semantics of data types [#CLICKHOUSE-2].
2017-12-09 19:17:37 +03:00
Alexey Milovidov
3def5f03f5
Cleanup semantics of data types [#CLICKHOUSE-2].
2017-12-09 19:17:37 +03:00
Alexey Milovidov
f85afb3986
Simplification of Nullable [#CLICKHOUSE-2]
2017-12-08 09:46:35 +03:00
Alexey Milovidov
431da20d99
Better [#CLICKHOUSE-2].
2017-12-01 23:21:35 +03:00
Alexey Milovidov
1557fa2e8d
Removed "dispatchFor" templates, because gcc 6 cannot compile them (only clang is capable) [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
bfdc108a08
Cleaning old code [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
Alexey Milovidov
ee81d53bd5
Functions simplification [#CLICKHOUSE-2].
2017-07-25 01:44:13 +03:00
alexey-milovidov
d4d266fa18
ColumnConst unification ( #1011 )
...
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* Fixed error in ColumnArray::replicateGeneric [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
* ColumnConst: unification (incomplete) [#CLICKHOUSE-3150].
2017-07-21 09:35:58 +03:00
