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Try to make 'cross-database references are not implemented' errors a 

bit more helpful by identifying the specific qualified name being
complained of.
This commit is contained in:
Tom Lane 2004-02-13 01:08:20 +00:00
parent 69946411d3
commit 96656f7dd7
3 changed files with 15 additions and 8 deletions
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13
src/backend/catalog/namespace.c
View File

@ -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 2004/01/19 19:04:40 tgl Exp $
* $PostgreSQL: pgsql/src/backend/catalog/namespace.c,v 1.63 2004/02/13 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,

5
src/backend/parser/parse_expr.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.164 2003/11/29 19:51:52 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/parser/parse_expr.c,v 1.165 2004/02/13 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)

5
src/backend/parser/parse_target.c
View File

@ -8,7 +8,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/parser/parse_target.c,v 1.114 2003/11/29 19:51:52 pgsql Exp $
* $PostgreSQL: pgsql/src/backend/parser/parse_target.c,v 1.115 2004/02/13 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;