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| author | Michael Paquier <michael@paquier.xyz> | 2019-01-26 10:45:23 +0900 |
|---|---|---|
| committer | Michael Paquier <michael@paquier.xyz> | 2019-01-26 10:45:23 +0900 |
| commit | c9b75c5838feeae73dbae00bce9d8f650b80ba38 (patch) | |
| tree | 5e3b8ba1a207d1a602b2485b453890a8174e4dad /src/backend/access/common/relation.c | |
| parent | df4c9044406f1e907268930dd12ba6c3642d21dd (diff) | |
| download | postgresql-c9b75c5838feeae73dbae00bce9d8f650b80ba38.tar.gz postgresql-c9b75c5838feeae73dbae00bce9d8f650b80ba38.zip | |
Simplify restriction handling of two-phase commit for temporary objects
There were two flags used to track the access to temporary tables and
to the temporary namespace of a session which are used to restrict
PREPARE TRANSACTION, however the first control flag is a concept
included in the second. This removes the flag for temporary table
tracking, keeping around only the one at namespace level.
Author: Michael Paquier
Reviewed-by: Álvaro Herrera
Discussion: https://postgr.es/m/20190118053126.GH1883@paquier.xyz
Diffstat (limited to 'src/backend/access/common/relation.c')
| -rw-r--r-- | src/backend/access/common/relation.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/access/common/relation.c b/src/backend/access/common/relation.c index beec34f126f..41a0051f88e 100644 --- a/src/backend/access/common/relation.c +++ b/src/backend/access/common/relation.c @@ -71,7 +71,7 @@ relation_open(Oid relationId, LOCKMODE lockmode) /* Make note that we've accessed a temporary relation */ if (RelationUsesLocalBuffers(r)) - MyXactFlags |= XACT_FLAGS_ACCESSEDTEMPREL; + MyXactFlags |= XACT_FLAGS_ACCESSEDTEMPNAMESPACE; pgstat_initstats(r); @@ -121,7 +121,7 @@ try_relation_open(Oid relationId, LOCKMODE lockmode) /* Make note that we've accessed a temporary relation */ if (RelationUsesLocalBuffers(r)) - MyXactFlags |= XACT_FLAGS_ACCESSEDTEMPREL; + MyXactFlags |= XACT_FLAGS_ACCESSEDTEMPNAMESPACE; pgstat_initstats(r); |