diff options
Diffstat (limited to 'src/backend/parser/parse_agg.c')
| -rw-r--r-- | src/backend/parser/parse_agg.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/src/backend/parser/parse_agg.c b/src/backend/parser/parse_agg.c index 9af43d2a328..c984b7d5e46 100644 --- a/src/backend/parser/parse_agg.c +++ b/src/backend/parser/parse_agg.c @@ -437,7 +437,7 @@ check_agg_arguments(ParseState *pstate, /* * Now check for vars/aggs in the direct arguments, and throw error if - * needed. Note that we allow a Var of the agg's semantic level, but not + * needed. Note that we allow a Var of the agg's semantic level, but not * an Agg of that level. In principle such Aggs could probably be * supported, but it would create an ordering dependency among the * aggregates at execution time. Since the case appears neither to be @@ -815,7 +815,7 @@ parseCheckAggregates(ParseState *pstate, Query *qry) /* * If there are join alias vars involved, we have to flatten them to the * underlying vars, so that aliased and unaliased vars will be correctly - * taken as equal. We can skip the expense of doing this if no rangetable + * taken as equal. We can skip the expense of doing this if no rangetable * entries are RTE_JOIN kind. We use the planner's flatten_join_alias_vars * routine to do the flattening; it wants a PlannerInfo root node, which * fortunately can be mostly dummy. @@ -853,7 +853,7 @@ parseCheckAggregates(ParseState *pstate, Query *qry) * * Note: because we check resjunk tlist elements as well as regular ones, * this will also find ungrouped variables that came from ORDER BY and - * WINDOW clauses. For that matter, it's also going to examine the + * WINDOW clauses. For that matter, it's also going to examine the * grouping expressions themselves --- but they'll all pass the test ... */ clause = (Node *) qry->targetList; @@ -984,7 +984,7 @@ check_ungrouped_columns_walker(Node *node, /* * If we have an ungrouped Var of the original query level, we have a * failure. Vars below the original query level are not a problem, and - * neither are Vars from above it. (If such Vars are ungrouped as far as + * neither are Vars from above it. (If such Vars are ungrouped as far as * their own query level is concerned, that's someone else's problem...) */ if (IsA(node, Var)) @@ -1015,7 +1015,7 @@ check_ungrouped_columns_walker(Node *node, /* * Check whether the Var is known functionally dependent on the GROUP - * BY columns. If so, we can allow the Var to be used, because the + * BY columns. If so, we can allow the Var to be used, because the * grouping is really a no-op for this table. However, this deduction * depends on one or more constraints of the table, so we have to add * those constraints to the query's constraintDeps list, because it's |