pgsql: Fix over-optimistic caching in fetch_array_arg_replace_nulls(). - Mailing list pgsql-committers

From Tom Lane
Subject pgsql: Fix over-optimistic caching in fetch_array_arg_replace_nulls().
Date
Msg-id E1YQhUN-0007WS-OR@gemulon.postgresql.org
Whole thread Raw
List pgsql-committers
Fix over-optimistic caching in fetch_array_arg_replace_nulls().

When I rewrote this in commit 56a79a869bedc4bf6c35853642694cc0b0594dd2,
I forgot that it's possible for the input array type to change from one
call to the next (this can happen when applying the function to
pg_statistic columns, for instance).  Fix that.

Branch
------
master

Details
-------
http://git.postgresql.org/pg/commitdiff/77903ede08845e55bd2a6c99b52d8da6926d6e84

Modified Files
--------------
src/backend/utils/adt/array_userfuncs.c |   36 +++++++++++++++++++------------
1 file changed, 22 insertions(+), 14 deletions(-)


pgsql-committers by date:

Previous
From: Tom Lane
Date:
Subject: pgsql: Fix dumping of views that are just VALUES(...) but have column a
Next
From: Stephen Frost
Date:
Subject: pgsql: Add locking clause for SB views for update/delete