diff options
Diffstat (limited to 'src/backend/parser/parse_agg.c')
| -rw-r--r-- | src/backend/parser/parse_agg.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/backend/parser/parse_agg.c b/src/backend/parser/parse_agg.c index 0594396921..efb996d702 100644 --- a/src/backend/parser/parse_agg.c +++ b/src/backend/parser/parse_agg.c @@ -43,7 +43,7 @@ static bool check_ungrouped_columns_walker(Node *node, * Finish initial transformation of an aggregate call * * parse_func.c has recognized the function as an aggregate, and has set - * up all the fields of the Aggref except agglevelsup. Here we must + * up all the fields of the Aggref except agglevelsup. Here we must * determine which query level the aggregate actually belongs to, set * agglevelsup accordingly, and mark p_hasAggs true in the corresponding * pstate level. @@ -62,7 +62,7 @@ transformAggregateCall(ParseState *pstate, Aggref *agg) /* * An aggregate can't directly contain another aggregate call of the same - * level (though outer aggs are okay). We can skip this check if we + * level (though outer aggs are okay). We can skip this check if we * didn't find any local vars or aggs. */ if (min_varlevel == 0) @@ -276,7 +276,7 @@ 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. @@ -314,7 +314,7 @@ 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; @@ -345,7 +345,7 @@ parseCheckAggregates(ParseState *pstate, Query *qry) * Check for window functions where they shouldn't be. * * We have to forbid window functions in WHERE, JOIN/ON, HAVING, GROUP BY, - * and window specifications. (Other clauses, such as RETURNING and LIMIT, + * and window specifications. (Other clauses, such as RETURNING and LIMIT, * have already been checked.) Transformation of all these clauses must * be completed already. */ @@ -501,7 +501,7 @@ 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)) |