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| author | Melanie Plageman <melanieplageman@gmail.com> | 2025-04-28 14:19:45 -0400 |
|---|---|---|
| committer | Melanie Plageman <melanieplageman@gmail.com> | 2025-04-28 14:19:45 -0400 |
| commit | f132815fd717f26613dcc3888608044eac91a7ac (patch) | |
| tree | bdd9a94e7a04c1e738e2ae27b8c21cf470dc2cf4 /src/backend/access/gist/gistvacuum.c | |
| parent | ce72e7e02e1c9075f8dd492f55281398d0721eb8 (diff) | |
| download | postgresql-f132815fd717f26613dcc3888608044eac91a7ac.tar.gz postgresql-f132815fd717f26613dcc3888608044eac91a7ac.zip | |
Add maintenance_io_concurrency flag to some read stream users
Index vacuuming and [auto]prewarm AIO concurrency should be governed by
maintenance_io_concurrency. As such, pass those read stream users the
READ_STREAM_MAINTENANCE flag which will calculate their read stream
distance with maintenance_io_concurrency instead of
effective_io_concurrency. This was an oversight in the original commits
making those operations use the read stream API.
Discussion: https://postgr.es/m/flat/CAAKRu_aopDxTo4b41Mt_7Zc-z0_ngocrY8SFCCY6Aph1HgwuNw%40mail.gmail.com
Diffstat (limited to 'src/backend/access/gist/gistvacuum.c')
| -rw-r--r-- | src/backend/access/gist/gistvacuum.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/backend/access/gist/gistvacuum.c b/src/backend/access/gist/gistvacuum.c index 6a359c98c60..dca236b6e57 100644 --- a/src/backend/access/gist/gistvacuum.c +++ b/src/backend/access/gist/gistvacuum.c @@ -215,7 +215,8 @@ gistvacuumscan(IndexVacuumInfo *info, IndexBulkDeleteResult *stats, * It is safe to use batchmode as block_range_read_stream_cb takes no * locks. */ - stream = read_stream_begin_relation(READ_STREAM_FULL | + stream = read_stream_begin_relation(READ_STREAM_MAINTENANCE | + READ_STREAM_FULL | READ_STREAM_USE_BATCHING, info->strategy, rel, |