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-rw-r--r--src/backend/statistics/extended_stats.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/backend/statistics/extended_stats.c b/src/backend/statistics/extended_stats.c
index 5fa36e0036e..4c352234577 100644
--- a/src/backend/statistics/extended_stats.c
+++ b/src/backend/statistics/extended_stats.c
@@ -699,11 +699,11 @@ examine_expression(Node *expr, int stattarget)
}
/*
- * Using 'vacatts' of size 'nvacatts' as input data, return a newly built
+ * Using 'vacatts' of size 'nvacatts' as input data, return a newly-built
* VacAttrStats array which includes only the items corresponding to
- * attributes indicated by 'stxkeys'. If we don't have all of the per column
- * stats available to compute the extended stats, then we return NULL to indicate
- * to the caller that the stats should not be built.
+ * attributes indicated by 'attrs'. If we don't have all of the per-column
+ * stats available to compute the extended stats, then we return NULL to
+ * indicate to the caller that the stats should not be built.
*/
static VacAttrStats **
lookup_var_attr_stats(Relation rel, Bitmapset *attrs, List *exprs,