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authorTom Lane2014-07-03 22:47:09 +0000
committerTom Lane2014-07-03 22:47:09 +0000
commitecd657974478fc713fdc3a625d648cd6a985e3e6 (patch)
treef12e5b8e077db69de107ed2338ecfa2946434a72 /src/include/postgres.h
parent6f5034eda05c4946b65858fb8831d069f2873083 (diff)
Don't cache per-group context across the whole query in orderedsetaggs.c.
Although nodeAgg.c currently uses the same per-group memory context for all groups of a query, that might change in future. Avoid assuming it. This costs us an extra AggCheckCallContext() call per group, but that's pretty cheap and is probably good from a safety standpoint anyway. Back-patch to 9.4 in case any third-party code copies this logic. Andrew Gierth
Diffstat (limited to 'src/include/postgres.h')
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