|
15 | 15 | * |
16 | 16 | * |
17 | 17 | * IDENTIFICATION |
18 | | - * $Header: /cvsroot/pgsql/src/backend/utils/adt/selfuncs.c,v 1.135 2003/04/15 05:18:12 tgl Exp $ |
| 18 | + * $Header: /cvsroot/pgsql/src/backend/utils/adt/selfuncs.c,v 1.136 2003/04/16 04:37:58 tgl Exp $ |
19 | 19 | * |
20 | 20 | *------------------------------------------------------------------------- |
21 | 21 | */ |
@@ -1610,8 +1610,8 @@ eqjoinsel(PG_FUNCTION_ARGS) |
1610 | 1610 | * side? It seems that if we assume equal distribution for the |
1611 | 1611 | * other side, we end up with the same answer anyway. |
1612 | 1612 | */ |
1613 | | -doublenullfrac1=stats1->stanullfrac; |
1614 | | -doublenullfrac2=stats2->stanullfrac; |
| 1613 | +doublenullfrac1=stats1 ?stats1->stanullfrac :0.0; |
| 1614 | +doublenullfrac2=stats2 ?stats2->stanullfrac :0.0; |
1615 | 1615 |
|
1616 | 1616 | selec= (1.0-nullfrac1)* (1.0-nullfrac2); |
1617 | 1617 | if (nd1>nd2) |
|