drrtuy
baae1f66a5
* fix(compilation): New warn AKA 3919c541 backport
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* fix(compilation): `New warn` AKA 3919c541
2024-04-24 14:33:13 +03:00
Leonid Fedorov
7c808317dc
clang format apply
2022-02-11 12:24:40 +00:00
Roman Nozdrin
f7417c0b10
MCOL-4809 This patch adds support for float data types filtering and scanning vectorization
2022-02-03 16:02:37 +00:00
Roman Nozdrin
dafb9c5dae
This patch introduces support for scanning/filtering vectorized execution for numeric-based
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data types TEXT, CHAR, VARCHAR, FLOAT and DOUBLE are not yet supported by vectorized path
This patch introduces an example for Google benchmarking suite to measure a perf diff
b/w legacy scan/filtering code and the templated version
2021-10-28 16:47:18 +00:00
Roman Nozdrin
7847312448
MCOL-4876 This patch enables continues buffer to be used by ColumnCommand and aligns BPP::blockData ( #2119 )
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that in most cases was unaligned
2021-10-05 12:22:24 +03:00
Roman Nozdrin
eb78d1a604
MCOL-4809 The patch replaces legacy scanning/filtering code with a number of templates that
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simplifies control flow removing needless expressions
2021-09-02 08:10:57 +00:00
Gagan Goel
8520f87237
MCOL-641 Cleanup.
2021-07-06 09:01:49 +00:00
Alexander Barkov
765858bc5b
MCOL-4498 LIKE is not collation aware
2021-03-22 20:42:01 +04:00
Alexander Barkov
0ff6a6ec20
Part#1 MCOL-495 Make string comparison not case sensitive
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Fixing field='str' for long (Dict) string data types.
2020-12-04 07:49:00 +04:00
Roman Nozdrin
1588ebe439
MCOL-641 Clean up primitives code
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Add int128_t support into ByteStream
Fixed UTs broken after collation patch
2020-11-18 13:52:19 +00:00
Gagan Goel
74b64eb4f1
MCOL-641 1. Add support for int128_t in ParsedColumnFilter.
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2. Set Decimal precision in SimpleColumn::evaluate().
3. Add support for int128_t in ConstantColumn.
4. Set IDB_Decimal::s128Value in buildDecimalColumn().
5. Use width 16 as first if predicate for branching based on decimal width.
2020-11-18 13:47:45 +00:00
David Hall
11ba12f6ea
MCOL-3536 collation
2020-05-19 16:22:44 -05:00
David Hall
1f3d1e6fd6
MCOL-3536 collation
2020-05-14 16:02:49 -05:00
David Hall
d051482e94
MCOL-3663 revert to using posix regex for LIKE
2020-02-10 13:37:42 -06:00
David Hall
78eb20ef4e
MCOL-1559 remove the #define POSIX_REGEX and thus the use of regexec. Fix up the code changing #ifdef _MSC_VER to #ifdef POSIX_REGEX, where it applies to regexec.
2019-07-24 12:59:59 -05:00
Andrew Hutchings
01446d1e22
Reformat all code to coding standard
2017-10-26 17:18:17 +01:00
david hill
f6afc42dd0
the begginning
2016-01-06 14:08:59 -06:00
