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Add error location info to ResTarget parse nodes. Allows error cursor to be supplied

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for various mistakes involving INSERT and UPDATE target columns.
This commit is contained in:
Tom Lane
2006-03-23 00:19:30 +00:00
parent a3f0b3d68f
commit 19956e0d53
13 changed files with 132 additions and 42 deletions
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9
src/backend/commands/copy.c
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@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.260 2006/03/05 15:58:23 momjian Exp $
* $PostgreSQL: pgsql/src/backend/commands/copy.c,v 1.261 2006/03/23 00:19:29 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@ -3109,9 +3109,14 @@ CopyGetAttnums(Relation rel, List *attnamelist)
char *name = strVal(lfirst(l));
int attnum;
/* Lookup column name, ereport on failure */
/* Lookup column name */
/* Note we disallow system columns here */
attnum = attnameAttNum(rel, name, false);
if (attnum == InvalidAttrNumber)
ereport(ERROR,
(errcode(ERRCODE_UNDEFINED_COLUMN),
errmsg("column \"%s\" of relation \"%s\" does not exist",
name, RelationGetRelationName(rel))));
/* Check for duplicates */
if (list_member_int(attnums, attnum))
ereport(ERROR,