diff options
Diffstat (limited to 'src/backend/commands/analyze.c')
| -rw-r--r-- | src/backend/commands/analyze.c | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/backend/commands/analyze.c b/src/backend/commands/analyze.c index f5e76e2aedd..2a90eeaad93 100644 --- a/src/backend/commands/analyze.c +++ b/src/backend/commands/analyze.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/commands/analyze.c,v 1.139 2009/06/11 14:48:55 momjian Exp $ + * $PostgreSQL: pgsql/src/backend/commands/analyze.c,v 1.140 2009/08/02 22:14:52 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -425,6 +425,11 @@ analyze_rel(Oid relid, VacuumStmt *vacstmt, std_fetch_func, numrows, totalrows); + + /* If attdistinct is set, override with that value */ + if (stats->attr->attdistinct != 0) + stats->stadistinct = stats->attr->attdistinct; + MemoryContextResetAndDeleteChildren(col_context); } @@ -679,6 +684,9 @@ compute_index_stats(Relation onerel, double totalrows, ind_fetch_func, numindexrows, totalindexrows); + /* If attdistinct is set, override with that value */ + if (stats->attr->attdistinct != 0) + stats->stadistinct = stats->attr->attdistinct; MemoryContextResetAndDeleteChildren(col_context); } } |