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Try to make 'cross-database references are not implemented' errors a
2004年2月13日 01:08:20 +0000 (01:08 +0000)
2004年2月13日 01:08:20 +0000 (01:08 +0000)
bit more helpful by identifying the specific qualified name being
complained of.


diff --git a/src/backend/catalog/namespace.c b/src/backend/catalog/namespace.c
index 6c243877011e6b1d4ff52cbf227b1c9de505670a..91a604eac7eaa65398c8c9c590cdf60c34c4961b 100644 (file)
--- a/src/backend/catalog/namespace.c
+++ b/src/backend/catalog/namespace.c
@@ -13,7 +13,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/catalog/namespace.c,v 1.62 2004年01月19日 19:04:40 tgl Exp $
+ * $PostgreSQL: pgsql/src/backend/catalog/namespace.c,v 1.63 2004年02月13日 01:08:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -165,7 +165,9 @@ RangeVarGetRelid(const RangeVar *relation, bool failOK)
if (strcmp(relation->catalogname, get_database_name(MyDatabaseId)) != 0)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
- errmsg("cross-database references are not implemented")));
+ errmsg("cross-database references are not implemented: \"%s.%s.%s\"",
+ relation->catalogname, relation->schemaname,
+ relation->relname)));
}
if (relation->schemaname)
@@ -218,7 +220,9 @@ RangeVarGetCreationNamespace(const RangeVar *newRelation)
if (strcmp(newRelation->catalogname, get_database_name(MyDatabaseId)) != 0)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
- errmsg("cross-database references are not implemented")));
+ errmsg("cross-database references are not implemented: \"%s.%s.%s\"",
+ newRelation->catalogname, newRelation->schemaname,
+ newRelation->relname)));
}
if (newRelation->istemp)
@@ -1182,7 +1186,8 @@ DeconstructQualifiedName(List *names,
if (strcmp(catalogname, get_database_name(MyDatabaseId)) != 0)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
- errmsg("cross-database references are not implemented")));
+ errmsg("cross-database references are not implemented: %s",
+ NameListToString(names))));
break;
default:
ereport(ERROR,
diff --git a/src/backend/parser/parse_expr.c b/src/backend/parser/parse_expr.c
index d1d5e9cb53093fb852bc59cd08064e42cd1419c1..c23e39a25d0a1d0487ea9f7a55d2d91c8839c3f4 100644 (file)
--- a/src/backend/parser/parse_expr.c
+++ b/src/backend/parser/parse_expr.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.164 2003年11月29日 19:51:52 pgsql Exp $
+ * $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.165 2004年02月13日 01:08:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1115,7 +1115,8 @@ transformColumnRef(ParseState *pstate, ColumnRef *cref)
if (strcmp(name1, get_database_name(MyDatabaseId)) != 0)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
- errmsg("cross-database references are not implemented")));
+ errmsg("cross-database references are not implemented: %s",
+ NameListToString(cref->fields))));
/* Whole-row reference? */
if (strcmp(name4, "*") == 0)
diff --git a/src/backend/parser/parse_target.c b/src/backend/parser/parse_target.c
index ec7f1db0a6f70e4db8f4d6c8e47664748b3c7fa5..6bed23f906467afbd9f3330f63a07ccd41a99280 100644 (file)
--- a/src/backend/parser/parse_target.c
+++ b/src/backend/parser/parse_target.c
@@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
- * $PostgreSQL: pgsql/src/backend/parser/parse_target.c,v 1.114 2003年11月29日 19:51:52 pgsql Exp $
+ * $PostgreSQL: pgsql/src/backend/parser/parse_target.c,v 1.115 2004年02月13日 01:08:20 tgl Exp $
*
*-------------------------------------------------------------------------
*/
@@ -159,7 +159,8 @@ transformTargetList(ParseState *pstate, List *targetlist)
if (strcmp(name1, get_database_name(MyDatabaseId)) != 0)
ereport(ERROR,
(errcode(ERRCODE_FEATURE_NOT_SUPPORTED),
- errmsg("cross-database references are not implemented")));
+ errmsg("cross-database references are not implemented: %s",
+ NameListToString(fields))));
schemaname = strVal(lsecond(fields));
relname = strVal(lthird(fields));
break;
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