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| author | Alexander Korotkov <akorotkov@postgresql.org> | 2025-03-16 13:28:22 +0200 |
|---|---|---|
| committer | Alexander Korotkov <akorotkov@postgresql.org> | 2025-03-16 13:29:15 +0200 |
| commit | 682c5be25c28192c56e9d5e2a9ca14673a2fcf4b (patch) | |
| tree | 22a1a9915e4de606541dbefc4f41688ac683903b /src/backend/executor/nodeModifyTable.c | |
| parent | 83e5763d4dddd9b24b738d8335b3cbfc2742e4ac (diff) | |
| download | postgresql-682c5be25c28192c56e9d5e2a9ca14673a2fcf4b.tar.gz postgresql-682c5be25c28192c56e9d5e2a9ca14673a2fcf4b.zip | |
reindexdb: Fix the index-level REINDEX with multiple jobs
47f99a407d introduced a parallel index-level REINDEX. The code was written
assuming that running run_reindex_command() with 'async == true' can schedule
a number of queries for a connection. That's not true, and the second query
sent using run_reindex_command() will wait for the completion of the previous
one.
This commit fixes that by putting REINDEX commands for the same table into a
single query.
Also, this commit removes the 'async' argument from run_reindex_command(),
as only its call always passes 'async == true'.
Reported-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://postgr.es/m/202503071820.j25zn3lo4hvn%40alvherre.pgsql
Reviewed-by: Álvaro Herrera <alvherre@alvh.no-ip.org>
Backpatch-through: 17
Diffstat (limited to 'src/backend/executor/nodeModifyTable.c')
0 files changed, 0 insertions, 0 deletions