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SQL/MED catalog manipulation facilities

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This doesn't do any remote or external things yet, but it gives modules
like plproxy and dblink a standardized and future-proof system for
managing their connection information.

Martin Pihlak and Peter Eisentraut
This commit is contained in:
Peter Eisentraut
2008-12-19 16:25:19 +00:00
parent 1eec10a2de
commit cae565e503
76 changed files with 8452 additions and 125 deletions
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101
src/backend/tcop/utility.c
View File

@ -10,7 +10,7 @@
*
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.302 2008/12/04 17:51:26 petere Exp $
* $PostgreSQL: pgsql/src/backend/tcop/utility.c,v 1.303 2008/12/19 16:25:17 petere Exp $
*
*-------------------------------------------------------------------------
*/
@ -203,6 +203,15 @@ check_xact_readonly(Node *parsetree)
case T_ReassignOwnedStmt:
case T_AlterTSDictionaryStmt:
case T_AlterTSConfigurationStmt:
case T_CreateFdwStmt:
case T_AlterFdwStmt:
case T_DropFdwStmt:
case T_CreateForeignServerStmt:
case T_AlterForeignServerStmt:
case T_DropForeignServerStmt:
case T_CreateUserMappingStmt:
case T_AlterUserMappingStmt:
case T_DropUserMappingStmt:
ereport(ERROR,
(errcode(ERRCODE_READ_ONLY_SQL_TRANSACTION),
errmsg("transaction is read-only")));
@ -452,6 +461,42 @@ ProcessUtility(Node *parsetree,
DropTableSpace((DropTableSpaceStmt *) parsetree);
break;
case T_CreateFdwStmt:
CreateForeignDataWrapper((CreateFdwStmt *) parsetree);
break;
case T_AlterFdwStmt:
AlterForeignDataWrapper((AlterFdwStmt *) parsetree);
break;
case T_DropFdwStmt:
RemoveForeignDataWrapper((DropFdwStmt *) parsetree);
break;
case T_CreateForeignServerStmt:
CreateForeignServer((CreateForeignServerStmt *) parsetree);
break;
case T_AlterForeignServerStmt:
AlterForeignServer((AlterForeignServerStmt *) parsetree);
break;
case T_DropForeignServerStmt:
RemoveForeignServer((DropForeignServerStmt *) parsetree);
break;
case T_CreateUserMappingStmt:
CreateUserMapping((CreateUserMappingStmt *) parsetree);
break;
case T_AlterUserMappingStmt:
AlterUserMapping((AlterUserMappingStmt *) parsetree);
break;
case T_DropUserMappingStmt:
RemoveUserMapping((DropUserMappingStmt *) parsetree);
break;
case T_DropStmt:
{
DropStmt *stmt = (DropStmt *) parsetree;
@ -1310,6 +1355,42 @@ CreateCommandTag(Node *parsetree)
tag = "DROP TABLESPACE";
break;
case T_CreateFdwStmt:
tag = "CREATE FOREIGN DATA WRAPPER";
break;
case T_AlterFdwStmt:
tag = "ALTER FOREIGN DATA WRAPPER";
break;
case T_DropFdwStmt:
tag = "DROP FOREIGN DATA WRAPPER";
break;
case T_CreateForeignServerStmt:
tag = "CREATE SERVER";
break;
case T_AlterForeignServerStmt:
tag = "ALTER SERVER";
break;
case T_DropForeignServerStmt:
tag = "DROP SERVER";
break;
case T_CreateUserMappingStmt:
tag = "CREATE USER MAPPING";
break;
case T_AlterUserMappingStmt:
tag = "ALTER USER MAPPING";
break;
case T_DropUserMappingStmt:
tag = "DROP USER MAPPING";
break;
case T_DropStmt:
switch (((DropStmt *) parsetree)->removeType)
{
@ -1523,6 +1604,12 @@ CreateCommandTag(Node *parsetree)
case OBJECT_TSDICTIONARY:
tag = "ALTER TEXT SEARCH DICTIONARY";
break;
case OBJECT_FDW:
tag = "ALTER FOREIGN DATA WRAPPER";
break;
case OBJECT_FOREIGN_SERVER:
tag = "ALTER SERVER";
break;
default:
tag = "???";
break;
@ -2037,6 +2124,18 @@ GetCommandLogLevel(Node *parsetree)
lev = LOGSTMT_DDL;
break;
case T_CreateFdwStmt:
case T_AlterFdwStmt:
case T_DropFdwStmt:
case T_CreateForeignServerStmt:
case T_AlterForeignServerStmt:
case T_DropForeignServerStmt:
case T_CreateUserMappingStmt:
case T_AlterUserMappingStmt:
case T_DropUserMappingStmt:
lev = LOGSTMT_DDL;
break;
case T_DropStmt:
lev = LOGSTMT_DDL;
break;