database/mariadb-columnstore-engine
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17 Commits

Author SHA1 Message Date
drrtuy
baae1f66a5 * fix(compilation): New warn AKA 3919c541 backport 
* fix(compilation): `New warn` AKA 3919c541 backport

* chore: Bump version to 6.4.8-2
 2024-04-24 14:33:13 +03:00
Leonid Fedorov
7c808317dc clang format apply 2022-02-11 12:24:40 +00:00
Roman Nozdrin
7847312448 MCOL-4876 This patch enables continues buffer to be used by ColumnCommand and aligns BPP::blockData (#2119) 
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 
simplifies control flow removing needless expressions
 2021-09-02 08:10:57 +00:00
Roman Nozdrin
a292585b8c MCOL-4815 ColumnCommand was replaced with a set of derived classes specified by 
column width

RTSCommand was modified to use a fabric that produces CC class based on column width

NB this patch doesn't affect PseudoCC that also leverages ColumnCommand
 2021-07-21 12:54:14 +00:00
Gagan Goel
b3a560300c Revert "Merge pull request #2022 from mariadb-corporation/bar-develop-MCOL-4791" 
This reverts commit 4016e25e5b, reversing
changes made to 85435f6b1e.
 2021-07-13 11:06:56 +00:00
Alexander Barkov
e8126bede5 MCOL-4791 Fix ColumnCommand fudged data type format to clearly identify CHAR vs VARCHAR 2021-07-02 12:42:03 +04:00
Roman Nozdrin
5fce19df0a MCOL-4412 Introduce TypeHandler::getEmptyValueForType to return const ptr for an empty value 
WE changes for SQL DML and DDL operations

Changes for bulk operations

Changes for scanning operations

Cleanup
 2021-01-18 12:30:17 +00:00
Gagan Goel
a91fb15b07 Add PrimProc support for selective block loading for 16-byte columns. 2020-12-11 14:23:45 -05:00
Roman Nozdrin
1588ebe439 MCOL-641 Clean up primitives code 
Add int128_t support into ByteStream

Fixed UTs broken after collation patch
 2020-11-18 13:52:19 +00:00
Gagan Goel
6aea838360 MCOL-641 Add support for functions (Part 2). 2020-11-18 13:51:55 +00:00
Gagan Goel
62d0c82d75 MCOL-641 1. Templatized convertValueNum() function. 
2. Allocate int128_t buffers in batchprimitiveprocessor if
a query involves wide decimal columns.
 2020-11-18 13:47:44 +00:00
Gagan Goel
824615a55b MCOL-641 Refactor empty value implementation in writeengine. 2020-11-18 13:47:44 +00:00
Roman Nozdrin
f73de30427 MCOL-641 This commit introduces GTest Suite into CS. 
Binary NULL magic now consists of a series of BINARYEMPTYROW-s + BINARYNULL
in the end.

ByteStream now has hexbyte alias.

Added ColumnCommand::getEmptyRowValue to support 16 byte EMPTY values.
 2020-11-18 13:47:01 +00:00
benthompson15
eac7dab096 MCOL-4030: first commit of warning removals unneed const and missing virtual dtors. 2020-06-23 13:51:36 -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