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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2002-04-11 20:00:18 +0000 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2002-04-11 20:00:18 +0000 |
| commit | 902a6a0a4bc62d619a5ccd1ef0ff7fb3a5d897f1 (patch) | |
| tree | c5cc85818d8a3ffae03a23bacd3e679945a41dbd /src/backend/utils/adt/sets.c | |
| parent | 3f6299df6c7d905bdef44eb3a4b19f248ebc14dc (diff) | |
| download | postgresql-902a6a0a4bc62d619a5ccd1ef0ff7fb3a5d897f1.tar.gz postgresql-902a6a0a4bc62d619a5ccd1ef0ff7fb3a5d897f1.zip | |
Restructure representation of aggregate functions so that they have pg_proc
entries, per pghackers discussion. This fixes aggregates to live in
namespaces, and also simplifies/speeds up lookup in parse_func.c.
Also, add a 'proimplicit' flag to pg_proc that controls whether a type
coercion function may be invoked implicitly, or only explicitly. The
current settings of these flags are more permissive than I would like,
but we will need to debate and refine the behavior; for now, I avoided
breaking regression tests as much as I could.
Diffstat (limited to 'src/backend/utils/adt/sets.c')
| -rw-r--r-- | src/backend/utils/adt/sets.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/src/backend/utils/adt/sets.c b/src/backend/utils/adt/sets.c index 2302928624a..a0403615527 100644 --- a/src/backend/utils/adt/sets.c +++ b/src/backend/utils/adt/sets.c @@ -10,7 +10,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.42 2002/04/05 00:31:29 tgl Exp $ + * $Header: /cvsroot/pgsql/src/backend/utils/adt/Attic/sets.c,v 1.43 2002/04/11 20:00:05 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -58,16 +58,19 @@ SetDefine(char *querystr, Oid elemType) true, /* returnsSet */ elemType, /* returnType */ SQLlanguageId, /* language */ - querystr, /* sourceCode */ - fileName, /* fileName */ + querystr, /* prosrc */ + fileName, /* probin */ + false, /* not aggregate */ true, /* trusted */ + false, /* not implicit coercion */ false, /* isStrict (irrelevant, no args) */ PROVOLATILE_VOLATILE, /* assume unsafe */ 100, /* byte_pct */ 0, /* perbyte_cpu */ 0, /* percall_cpu */ 100, /* outin_ratio */ - NIL); /* argList */ + 0, /* parameterCount */ + NULL); /* parameterTypes */ /* * Since we're still inside this command of the transaction, we can't |