diff options
Diffstat (limited to 'src/backend/optimizer')
| -rw-r--r-- | src/backend/optimizer/path/clausesel.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/backend/optimizer/path/clausesel.c b/src/backend/optimizer/path/clausesel.c index eba6bf1d148..d3e28dc9650 100644 --- a/src/backend/optimizer/path/clausesel.c +++ b/src/backend/optimizer/path/clausesel.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/optimizer/path/clausesel.c,v 1.76 2005/11/25 19:47:49 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/optimizer/path/clausesel.c,v 1.77 2006/01/14 00:14:11 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -663,6 +663,14 @@ clause_selectivity(PlannerInfo *root, varRelid, jointype); } + else if (IsA(clause, RowCompareExpr)) + { + /* Use node specific selectivity calculation function */ + s1 = rowcomparesel(root, + (RowCompareExpr *) clause, + varRelid, + jointype); + } else if (IsA(clause, NullTest)) { /* Use node specific selectivity calculation function */ |