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| author | Tom Lane | 1999-09-26 21:21:15 +0000 |
|---|---|---|
| committer | Tom Lane | 1999-09-26 21:21:15 +0000 |
| commit | be09bc9ff2e49f0d303bd4f26ce4c9de631b14bd (patch) | |
| tree | 2b5c2d41ce4ab211b8b1af90d92e4befb2dd066c /doc/FAQ_AIX | |
| parent | 40f65241614deac2dda82c13e7228d132ee73153 (diff) | |
Modify nodeAgg.c so that no rows are returned for a GROUP BY
with no input rows, per pghackers discussions around 7/22/99. Clean up
a bunch of ugly coding while at it; remove redundant re-lookup of
aggregate info at start of each new GROUP. Arrange to pfree intermediate
values when they are pass-by-ref types, so that aggregates on pass-by-ref
types no longer eat memory. This takes care of a couple of TODO items...
Diffstat (limited to 'doc/FAQ_AIX')
0 files changed, 0 insertions, 0 deletions