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Serguey Zefirov 4b7016e67b fix(MCOL-5842): Fix JSON_OBJECT's handling of empty strings 
JSON_OBJECT() (and probably some other JSON functions) now properly
handle empty strings in their arguments - JSON_OBJECT used to return
NULL, now it returns empty string.
2025-03-04 12:56:33 +04:00
.vscode
Vscode nonroot debug launch2 (#2929)
2023-08-11 23:04:29 +03:00
benchmarks
Restructure benchmarks (#2492)
2022-08-05 16:30:18 +03:00
build
feat(fdb): MCOL-5802 Add support for blob insertion into FDB. (#3351)
2024-12-10 21:07:46 +00:00
cmake
Allow packagers to use system Thrift library
2025-02-25 22:00:55 +04:00
cmapi
update backuo to v3.11, backup list and restore list + fixes
2025-02-21 22:29:58 +04:00
core_dumps
chore(ci): add more verbose for upgrade
2025-02-14 23:09:57 +04:00
datatypes
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
dbcon
more overrides
2025-02-21 20:02:38 +04:00
ddlproc
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
debian
fix(syscat): MCOL-5816 23.02 -> 23.10 upgrade issues (#3346) (#3374)
2024-12-26 16:26:34 +00:00
dmlproc
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
docs
installation env helper
2023-12-21 16:45:32 +03:00
extra
update columnstore_review to v1.4.13
2025-01-10 16:43:42 -05:00
mysql-test/columnstore
fix(MCOL-5842): Fix JSON_OBJECT's handling of empty strings
2025-03-04 12:56:33 +04:00
oam
feat(joblist,runtime): this is the first part of the execution model that produces a workload that can be predicted for a given query.
2024-12-03 22:17:49 +00:00
oamapps
Remove windows ifdefs
2023-03-02 15:59:42 +00:00
primitives
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
storage-manager
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
tests
fix(MCOL-5889): Improper handle of DOUBLE result type with DECIMAL arguments
2025-02-12 12:26:09 +03:00
tools
fix(syscat): MCOL-5816 23.02 -> 23.10 upgrade issues (#3346) (#3374)
2024-12-26 16:26:34 +00:00
utils
fix(MCOL-5842): Fix JSON_OBJECT's handling of empty strings
2025-03-04 12:56:33 +04:00
versioning
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
writeengine
chore(codestyle): mark virtual methods as override
2025-02-21 20:02:38 +04:00
.clang-format
clang format apply
2022-01-21 16:43:49 +00:00
.clang-tidy
.clang-tidy initial
2022-07-13 15:51:50 +03:00
.drone.jsonnet
move upgrade tests to the last phase
2025-02-14 23:09:57 +04:00
.gitignore
Logging of memory (#2930)
2023-09-05 15:46:29 +03:00
.gitmodules
MCOL-3514 Add support for S3 to cpimport
2019-09-24 10:31:22 +01:00
BUILD.md
Fix indentation in BUILD.md.
2023-06-01 19:09:11 +02:00
CMakeLists.txt
MCOL-5880: get rid of CLI11 dep in favour of boost::program_options
2025-01-14 17:54:36 +04:00
CodeTree
the begginning
2016-01-06 14:08:59 -06:00
columnstoreversion.h.in
MCOL-3625 Rename packages
2019-12-04 11:04:39 +00:00
COPYING
the begginning
2016-01-06 14:08:59 -06:00
DEVELOPING.md
Add DEVELOPING.md and Vagrantfile to improve developing documentation and flow. (#2955)
2023-09-20 12:09:44 +03:00
Dockerfile.patch
ci docker image steps
2020-07-24 13:52:01 +02:00
gitversionEngine.in
MCOL-2007: add gitversionEngine file to builds/packages
2018-12-18 15:23:55 -06:00
install_package_from_ci.md
Brief instruction for CI packages
2023-12-21 16:45:32 +03:00
install-deps.sh
MDB Columnstore build instructions, phase 1: install dependencies
2020-12-20 22:08:16 +08:00
LICENSE.md
the begginning
2016-01-06 14:08:59 -06:00
mcsconfig.h.in
MCOL-4814 Add a cmake build option to enable LZ4 compression.
2021-07-16 17:57:11 +03:00
README.md
README version fix and files cleanup (#2738)
2023-02-23 00:35:03 +03:00
setup-repo.sh
chore(deps): try to use prebuild packages within CI process
2024-08-18 00:36:11 +04:00
Vagrantfile
Add DEVELOPING.md and Vagrantfile to improve developing documentation and flow. (#2955)
2023-09-20 12:09:44 +03:00
VERSION
match the rename in the handler rows_changed->rows_stats.updated
2024-08-06 18:18:37 +04:00

README.md

MariaDB ColumnStore Storage engine 23.02.X

It is built by porting InfiniDB 4.6.7 on MariaDB and adding entirely new features not found anywhere else.

Building

This repository is not meant to be built independently outside of MariaDB server.

https://github.com/MariaDB/server

See building instructions here.

Issue tracking

Issue tracking of MariaDB ColumnStore happens in JIRA, https://jira.mariadb.org/browse/MCOL

Description
Ядро системы хранения данных - код процесса единой системы обмена сообщениями и PM
databasemariadbplugin
Readme 216 MiB
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