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Commit Graph

8 Commits

Author SHA1 Message Date
0ab03c7258 chore(codestyle): mark virtual methods as override 2025-02-21 20:01:34 +04:00
b53c231ca6 MCOL-271 empty strings should not be NULLs (#2794)
This patch improves handling of NULLs in textual fields in ColumnStore.
Previously empty strings were considered NULLs and it could be a problem
if data scheme allows for empty strings. It was also one of major
reasons of behavior difference between ColumnStore and other engines in
MariaDB family.

Also, this patch fixes some other bugs and incorrect behavior, for
example, incorrect comparison for "column <= ''" which evaluates to
constant True for all purposes before this patch.
2023-03-30 21:18:29 +03:00
56f2346083 Remove windows ifdefs 2023-03-02 15:59:42 +00:00
04752ec546 clang format apply 2022-01-21 16:43:49 +00:00
01f3ceb437 replace header guards with #pragma once 2022-01-21 15:24:58 +00:00
eac7dab096 MCOL-4030: first commit of warning removals unneed const and missing virtual dtors. 2020-06-23 13:51:36 -05:00
01446d1e22 Reformat all code to coding standard 2017-10-26 17:18:17 +01:00
f6afc42dd0 the begginning 2016-01-06 14:08:59 -06:00