database/mariadb-columnstore-engine
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5 Commits

Author SHA1 Message Date
Gagan Goel
60eb0f86ec MCOL-5021 non-AUX column files are opened in read-only mode during 
the DELETE operation. ColumnOp::readBlock() calls can cause writes
to database files when the active chunk list in ChunkManager is full.
Since non-AUX columns are read-only for the DELETE operation, we prevent
writes of compressed chunks and header for these columns by passing
an isReadOnly flag to CompFileData which indicates whether the column
is read-only or read-write.
 2022-08-05 14:40:49 -04:00
Gagan Goel
35a3a93964 MCOL-5021 For the DELETE operation, empty magic values are only 
written to database files for AUX column. Perform read-only operation
for other columns in the table to update the Casual Partitioning information.
 2022-08-05 14:40:49 -04:00
Leonid Fedorov
04752ec546 clang format apply 2022-01-21 16:43:49 +00:00
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