thevar1able/ClickHouse
1
0
Fork 0
mirror of https://github.com/ClickHouse/ClickHouse.git synced 2024-11-28 02:21:59 +00:00
Code Issues Packages Projects Releases Wiki Activity

Also rebuild for OPTIMIZE CLEANUP

Browse Source
This commit is contained in:
cangyin 2024-04-10 19:30:28 +00:00
parent 8c2a371eaa
commit 5ecb5da648
1 changed files with 1 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
src/Storages/MergeTree/MergeTask.cpp
View File

@ -1205,6 +1205,7 @@ void MergeTask::ExecuteAndFinalizeHorizontalPart::prepareProjectionsToMergeAndRe
{
// These merging modes may or may not reduce number of rows. It's not known until the horizontal stage is finished.
const bool merge_may_reduce_rows =
global_ctx->cleanup ||
global_ctx->deduplicate ||
ctx->merging_params.mode == MergeTreeData::MergingParams::Collapsing ||
ctx->merging_params.mode == MergeTreeData::MergingParams::Replacing ||