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| author | Teodor Sigaev <teodor@sigaev.ru> | 2006-05-02 11:28:56 +0000 |
|---|---|---|
| committer | Teodor Sigaev <teodor@sigaev.ru> | 2006-05-02 11:28:56 +0000 |
| commit | 8a3631f8d86cdd9b07c577d6e213b1fc824db255 (patch) | |
| tree | 40bcee8383d3552cba8f79e50025613fb683a72e /src/backend/utils/adt/selfuncs.c | |
| parent | 427c6b5b984928972e955f4477c6ba64edbb66cc (diff) | |
| download | postgresql-8a3631f8d86cdd9b07c577d6e213b1fc824db255.tar.gz postgresql-8a3631f8d86cdd9b07c577d6e213b1fc824db255.zip | |
GIN: Generalized Inverted iNdex.
text[], int4[], Tsearch2 support for GIN.
Diffstat (limited to 'src/backend/utils/adt/selfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/selfuncs.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/src/backend/utils/adt/selfuncs.c b/src/backend/utils/adt/selfuncs.c index 5f830ef0cd3..5aeadce0917 100644 --- a/src/backend/utils/adt/selfuncs.c +++ b/src/backend/utils/adt/selfuncs.c @@ -15,7 +15,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/utils/adt/selfuncs.c,v 1.204 2006/05/02 04:34:18 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/selfuncs.c,v 1.205 2006/05/02 11:28:55 teodor Exp $ * *------------------------------------------------------------------------- */ @@ -4829,3 +4829,21 @@ gistcostestimate(PG_FUNCTION_ARGS) PG_RETURN_VOID(); } + +Datum +gincostestimate(PG_FUNCTION_ARGS) +{ + PlannerInfo *root = (PlannerInfo *) PG_GETARG_POINTER(0); + IndexOptInfo *index = (IndexOptInfo *) PG_GETARG_POINTER(1); + List *indexQuals = (List *) PG_GETARG_POINTER(2); + Cost *indexStartupCost = (Cost *) PG_GETARG_POINTER(3); + Cost *indexTotalCost = (Cost *) PG_GETARG_POINTER(4); + Selectivity *indexSelectivity = (Selectivity *) PG_GETARG_POINTER(5); + double *indexCorrelation = (double *) PG_GETARG_POINTER(6); + + genericcostestimate(root, index, indexQuals, 0.0, + indexStartupCost, indexTotalCost, + indexSelectivity, indexCorrelation); + + PG_RETURN_VOID(); +} |