diff options
| author | Tom Lane <tgl@sss.pgh.pa.us> | 2003-07-01 19:10:53 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2003-07-01 19:10:53 +0000 |
| commit | e3b1b6c0cdc1ceda26053573af1da4f35ee8566d (patch) | |
| tree | 9a4c13b8dde0b73cc78b418ba6beee6ef2ebc01a /src/backend/parser/parse_expr.c | |
| parent | 02b5d8e37195bc2432df37d248566506371f1c81 (diff) | |
| download | postgresql-e3b1b6c0cdc1ceda26053573af1da4f35ee8566d.tar.gz postgresql-e3b1b6c0cdc1ceda26053573af1da4f35ee8566d.zip | |
Aggregates can be polymorphic, using polymorphic implementation functions.
It also works to create a non-polymorphic aggregate from polymorphic
functions, should you want to do that. Regression test added, docs still
lacking. By Joe Conway, with some kibitzing from Tom Lane.
Diffstat (limited to 'src/backend/parser/parse_expr.c')
0 files changed, 0 insertions, 0 deletions