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| author | Bruce Momjian <bruce@momjian.us> | 2001-05-21 18:42:08 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2001-05-21 18:42:08 +0000 |
| commit | 66e9ee79c75e2b684d47fd791a4a08f777eb731a (patch) | |
| tree | bb0c4e7aa9ef0eeeeaebed72194b9dc6695f2177 /src/backend/parser/parse_target.c | |
| parent | 984bf07a65a8753a2538aad68de7342a0619523e (diff) | |
| download | postgresql-66e9ee79c75e2b684d47fd791a4a08f777eb731a.tar.gz postgresql-66e9ee79c75e2b684d47fd791a4a08f777eb731a.zip | |
Print error on SELECT tab FROM tab:
You can't use relation names alone in the target list, try relation.*
Diffstat (limited to 'src/backend/parser/parse_target.c')
| -rw-r--r-- | src/backend/parser/parse_target.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/backend/parser/parse_target.c b/src/backend/parser/parse_target.c index 8f8ea4e168b..be48c899ddb 100644 --- a/src/backend/parser/parse_target.c +++ b/src/backend/parser/parse_target.c @@ -8,7 +8,7 @@ * * * IDENTIFICATION - * $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.66 2001/03/22 03:59:41 momjian Exp $ + * $Header: /cvsroot/pgsql/src/backend/parser/parse_target.c,v 1.67 2001/05/21 18:42:08 momjian Exp $ * *------------------------------------------------------------------------- */ @@ -55,6 +55,9 @@ transformTargetEntry(ParseState *pstate, if (expr == NULL) expr = transformExpr(pstate, node, EXPR_COLUMN_FIRST); + if (IsA(expr, Ident) && ((Ident *)expr)->isRel) + elog(ERROR,"You can't use relation names alone in the target list, try relation.*."); + type_id = exprType(expr); type_mod = exprTypmod(expr); |