diff options
Diffstat (limited to 'src/backend/parser/parse_expr.c')
| -rw-r--r-- | src/backend/parser/parse_expr.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c index 97f535a2f00..76f3dd7076f 100644 --- a/src/backend/parser/parse_expr.c +++ b/src/backend/parser/parse_expr.c @@ -2259,7 +2259,6 @@ transformRowExpr(ParseState *pstate, RowExpr *r, bool allowDefault) RowExpr *newr; char fname[16]; int fnum; - ListCell *lc; newr = makeNode(RowExpr); @@ -2273,10 +2272,9 @@ transformRowExpr(ParseState *pstate, RowExpr *r, bool allowDefault) /* ROW() has anonymous columns, so invent some field names */ newr->colnames = NIL; - fnum = 1; - foreach(lc, newr->args) + for (fnum = 1; fnum <= list_length(newr->args); fnum++) { - snprintf(fname, sizeof(fname), "f%d", fnum++); + snprintf(fname, sizeof(fname), "f%d", fnum); newr->colnames = lappend(newr->colnames, makeString(pstrdup(fname))); } |