postgresql

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Tom Lane d14241c2cf Fix memory leak in ARRAY(SELECT ...) subqueries.

Repeated execution of an uncorrelated ARRAY_SUBLINK sub-select (which
I think can only happen if the sub-select is embedded in a larger,
correlated subquery) would leak memory for the duration of the query,
due to not reclaiming the array generated in the previous execution.
Per bug #6698 from Armando Miraglia.  Diagnosis and fix idea by Heikki,
patch itself by me.

This has been like this all along, so back-patch to all supported versions.

2012-06-21 17:27:19 -04:00

bitmapset.h

Use parameterized paths to generate inner indexscans more flexibly.

2012-01-27 19:26:38 -05:00

execnodes.h

Fix memory leak in ARRAY(SELECT ...) subqueries.

2012-06-21 17:27:19 -04:00

makefuncs.h

Update copyright notices for year 2012.

2012-01-01 18:01:58 -05:00

memnodes.h

Update copyright notices for year 2012.