mariadb-columnstore-engine

mirror of https://github.com/mariadb-corporation/mariadb-columnstore-engine.git synced 2026-10-23 21:49:05 +03:00

Files

Serguey Zefirov c5f6c0a26a feature(partitions table): MCOL-6293 - Columnstore partitions table

This patch introduces INFORMATION_SCHEMA.COLUMNSTORE_PARTITIONS table to
query partitions of tables and columns. It has TABLE_SCHEMA, TABLE_NAME,
COLUMN_NAME and PARTITION_ID columns, all textual. PARTITION_ID encoding
is compatible with CALSHOWPARTITIONS and CALDROPPARTITIONS functions.

If two columns share partition, only one column will be listed in the
result set, but search for partitions of specific column will return
correct list of partitions for that column.

2026-02-19 07:06:33 +00:00

ddlpackage

fix(perf): add reserves for usage of vector filled after creation

2025-10-29 17:11:17 +04:00

ddlpackageproc

fix(BRM,oidbitmap): MCOL-5987 - return OIDs after DROP TABLE (#3901 )

2026-01-20 08:50:44 +00:00

dmlpackage

fix(perf): add reserves for usage of vector filled after creation

2025-10-29 17:11:17 +04:00

dmlpackageproc

feat(MCOL-6082) Cluster with read-only nodes should correctly work with DML