diff options
Diffstat (limited to 'src/backend/parser/parse_agg.c')
| -rw-r--r-- | src/backend/parser/parse_agg.c | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/src/backend/parser/parse_agg.c b/src/backend/parser/parse_agg.c index e883e283e0b..d30d01261f7 100644 --- a/src/backend/parser/parse_agg.c +++ b/src/backend/parser/parse_agg.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $PostgreSQL: pgsql/src/backend/parser/parse_agg.c,v 1.91 2010/02/12 17:33:20 tgl Exp $ + * $PostgreSQL: pgsql/src/backend/parser/parse_agg.c,v 1.92 2010/02/26 02:00:49 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -51,7 +51,7 @@ static bool check_ungrouped_columns_walker(Node *node, * * Here we convert the args list into a targetlist by inserting TargetEntry * nodes, and then transform the aggorder and agg_distinct specifications to - * produce lists of SortGroupClause nodes. (That might also result in adding + * produce lists of SortGroupClause nodes. (That might also result in adding * resjunk expressions to the targetlist.) * * We must also determine which query level the aggregate actually belongs to, @@ -61,11 +61,11 @@ static bool check_ungrouped_columns_walker(Node *node, void transformAggregateCall(ParseState *pstate, Aggref *agg, bool agg_distinct) { - List *tlist; - List *torder; - List *tdistinct = NIL; - AttrNumber attno; - int save_next_resno; + List *tlist; + List *torder; + List *tdistinct = NIL; + AttrNumber attno; + int save_next_resno; int min_varlevel; ListCell *lc; @@ -77,7 +77,7 @@ transformAggregateCall(ParseState *pstate, Aggref *agg, bool agg_distinct) attno = 1; foreach(lc, agg->args) { - Expr *arg = (Expr *) lfirst(lc); + Expr *arg = (Expr *) lfirst(lc); TargetEntry *tle = makeTargetEntry(arg, attno++, NULL, false); tlist = lappend(tlist, tle); @@ -98,8 +98,8 @@ transformAggregateCall(ParseState *pstate, Aggref *agg, bool agg_distinct) torder = transformSortClause(pstate, agg->aggorder, &tlist, - true /* fix unknowns */, - true /* force SQL99 rules */); + true /* fix unknowns */ , + true /* force SQL99 rules */ ); /* * If we have DISTINCT, transform that to produce a distinctList. @@ -118,12 +118,12 @@ transformAggregateCall(ParseState *pstate, Aggref *agg, bool agg_distinct) if (!OidIsValid(sortcl->sortop)) { - Node *expr = get_sortgroupclause_expr(sortcl, tlist); + Node *expr = get_sortgroupclause_expr(sortcl, tlist); ereport(ERROR, (errcode(ERRCODE_UNDEFINED_FUNCTION), - errmsg("could not identify an ordering operator for type %s", - format_type_be(exprType(expr))), + errmsg("could not identify an ordering operator for type %s", + format_type_be(exprType(expr))), errdetail("Aggregates with DISTINCT must be able to sort their inputs."), parser_errposition(pstate, exprLocation(expr)))); } |