diff options
Diffstat (limited to 'src/backend/optimizer/path/allpaths.c')
| -rw-r--r-- | src/backend/optimizer/path/allpaths.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/backend/optimizer/path/allpaths.c b/src/backend/optimizer/path/allpaths.c index a6efb4e1d39..906d08ab373 100644 --- a/src/backend/optimizer/path/allpaths.c +++ b/src/backend/optimizer/path/allpaths.c @@ -1884,7 +1884,7 @@ set_subquery_pathlist(PlannerInfo *root, RelOptInfo *rel, * Zero out result area for subquery_is_pushdown_safe, so that it can set * flags as needed while recursing. In particular, we need a workspace * for keeping track of unsafe-to-reference columns. unsafeColumns[i] - * will be set TRUE if we find that output column i of the subquery is + * will be set true if we find that output column i of the subquery is * unsafe to use in a pushed-down qual. */ memset(&safetyInfo, 0, sizeof(safetyInfo)); @@ -2566,7 +2566,7 @@ standard_join_search(PlannerInfo *root, int levels_needed, List *initial_rels) * In addition, we make several checks on the subquery's output columns to see * if it is safe to reference them in pushed-down quals. If output column k * is found to be unsafe to reference, we set safetyInfo->unsafeColumns[k] - * to TRUE, but we don't reject the subquery overall since column k might not + * to true, but we don't reject the subquery overall since column k might not * be referenced by some/all quals. The unsafeColumns[] array will be * consulted later by qual_is_pushdown_safe(). It's better to do it this way * than to make the checks directly in qual_is_pushdown_safe(), because when @@ -2688,7 +2688,7 @@ recurse_pushdown_safe(Node *setOp, Query *topquery, * * There are several cases in which it's unsafe to push down an upper-level * qual if it references a particular output column of a subquery. We check - * each output column of the subquery and set unsafeColumns[k] to TRUE if + * each output column of the subquery and set unsafeColumns[k] to true if * that column is unsafe for a pushed-down qual to reference. The conditions * checked here are: * |