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Keep heap open until new heap generated in RMV.

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Early close became apparent when invalidation messages were
processed in a new location under CLOBBER_CACHE_ALWAYS builds, due
to additional locking.

Back-patch to 9.3
This commit is contained in:
Kevin Grittner 2013-11-06 12:27:52 -06:00
parent 0ea53256a8
commit 5829082a57
1 changed files with 2 additions and 2 deletions
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4
src/backend/commands/matview.c
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@ -239,8 +239,6 @@ ExecRefreshMatView(RefreshMatViewStmt *stmt, const char *queryString,
owner = matviewRel->rd_rel->relowner; owner = matviewRel->rd_rel->relowner;
heap_close(matviewRel, NoLock);
/* /*
* Create the transient table that will receive the regenerated data. * Create the transient table that will receive the regenerated data.
* Lock it against access by any other process until commit (by which time * Lock it against access by any other process until commit (by which time
@ -255,6 +253,8 @@ ExecRefreshMatView(RefreshMatViewStmt *stmt, const char *queryString,
if (!stmt->skipData) if (!stmt->skipData)
refresh_matview_datafill(dest, dataQuery, queryString, owner); refresh_matview_datafill(dest, dataQuery, queryString, owner);
heap_close(matviewRel, NoLock);
/* Make the matview match the newly generated data. */ /* Make the matview match the newly generated data. */
if (concurrent) if (concurrent)
{ {