diff options
Diffstat (limited to 'src/backend/utils/adt/selfuncs.c')
| -rw-r--r-- | src/backend/utils/adt/selfuncs.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/backend/utils/adt/selfuncs.c b/src/backend/utils/adt/selfuncs.c index c7ee847a11a..7a21892379d 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 1.161 2004/06/11 01:09:04 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/utils/adt/selfuncs.c,v 1.162 2004/08/04 21:34:02 tgl Exp $ * *------------------------------------------------------------------------- */ @@ -4294,7 +4294,7 @@ btcostestimate(PG_FUNCTION_ARGS) * from pg_statistic, estimate the index correlation as C for a single- * column index, or C * 0.75 for multiple columns. (The idea here is * that multiple columns dilute the importance of the first column's - * ordering, but don't negate it entirely. Before 7.5 we divided the + * ordering, but don't negate it entirely. Before 8.0 we divided the * correlation by the number of columns, but that seems too strong.) */ if (index->indexkeys[0] != 0) |