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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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134
src/backend/nodes/equalfuncs.c
View File

@@ -22,7 +22,7 @@
* Portions Copyright (c) 1994, Regents of the University of California
*
* IDENTIFICATION
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.340 2008/12/04 17:51:26 petere Exp $
* $PostgreSQL: pgsql/src/backend/nodes/equalfuncs.c,v 1.341 2008/12/19 16:25:17 petere Exp $
*
*-------------------------------------------------------------------------
*/
@@ -1518,6 +1518,99 @@ _equalDropTableSpaceStmt(DropTableSpaceStmt *a, DropTableSpaceStmt *b)
return true;
}
static bool
_equalCreateFdwStmt(CreateFdwStmt *a, CreateFdwStmt *b)
{
COMPARE_STRING_FIELD(fdwname);
COMPARE_STRING_FIELD(library);
COMPARE_NODE_FIELD(options);
return true;
}
static bool
_equalAlterFdwStmt(AlterFdwStmt *a, AlterFdwStmt *b)
{
COMPARE_STRING_FIELD(fdwname);
COMPARE_STRING_FIELD(library);
COMPARE_NODE_FIELD(options);
return true;
}
static bool
_equalDropFdwStmt(DropFdwStmt *a, DropFdwStmt *b)
{
COMPARE_STRING_FIELD(fdwname);
COMPARE_SCALAR_FIELD(missing_ok);
COMPARE_SCALAR_FIELD(behavior);
return true;
}
static bool
_equalCreateForeignServerStmt(CreateForeignServerStmt *a, CreateForeignServerStmt *b)
{
COMPARE_STRING_FIELD(servername);
COMPARE_STRING_FIELD(servertype);
COMPARE_STRING_FIELD(version);
COMPARE_STRING_FIELD(fdwname);
COMPARE_NODE_FIELD(options);
return true;
}
static bool
_equalAlterForeignServerStmt(AlterForeignServerStmt *a, AlterForeignServerStmt *b)
{
COMPARE_STRING_FIELD(servername);
COMPARE_STRING_FIELD(version);
COMPARE_NODE_FIELD(options);
COMPARE_SCALAR_FIELD(has_version);
return true;
}
static bool
_equalDropForeignServerStmt(DropForeignServerStmt *a, DropForeignServerStmt *b)
{
COMPARE_STRING_FIELD(servername);
COMPARE_SCALAR_FIELD(missing_ok);
COMPARE_SCALAR_FIELD(behavior);
return true;
}
static bool
_equalCreateUserMappingStmt(CreateUserMappingStmt *a, CreateUserMappingStmt *b)
{
COMPARE_STRING_FIELD(username);
COMPARE_STRING_FIELD(servername);
COMPARE_NODE_FIELD(options);
return true;
}
static bool
_equalAlterUserMappingStmt(AlterUserMappingStmt *a, AlterUserMappingStmt *b)
{
COMPARE_STRING_FIELD(username);
COMPARE_STRING_FIELD(servername);
COMPARE_NODE_FIELD(options);
return true;
}
static bool
_equalDropUserMappingStmt(DropUserMappingStmt *a, DropUserMappingStmt *b)
{
COMPARE_STRING_FIELD(username);
COMPARE_STRING_FIELD(servername);
COMPARE_SCALAR_FIELD(missing_ok);
return true;
}
static bool
_equalCreateTrigStmt(CreateTrigStmt *a, CreateTrigStmt *b)
{
@@ -1956,6 +2049,15 @@ _equalDefElem(DefElem *a, DefElem *b)
return true;
}
static bool
_equalOptionDefElem(OptionDefElem *a, OptionDefElem *b)
{
COMPARE_SCALAR_FIELD(alter_op);
COMPARE_NODE_FIELD(def);
return true;
}
static bool
_equalLockingClause(LockingClause *a, LockingClause *b)
{
@@ -2534,6 +2636,33 @@ equal(void *a, void *b)
case T_DropTableSpaceStmt:
retval = _equalDropTableSpaceStmt(a, b);
break;
case T_CreateFdwStmt:
retval = _equalCreateFdwStmt(a, b);
break;
case T_AlterFdwStmt:
retval = _equalAlterFdwStmt(a, b);
break;
case T_DropFdwStmt:
retval = _equalDropFdwStmt(a, b);
break;
case T_CreateForeignServerStmt:
retval = _equalCreateForeignServerStmt(a, b);
break;
case T_AlterForeignServerStmt:
retval = _equalAlterForeignServerStmt(a, b);
break;
case T_DropForeignServerStmt:
retval = _equalDropForeignServerStmt(a, b);
break;
case T_CreateUserMappingStmt:
retval = _equalCreateUserMappingStmt(a, b);
break;
case T_AlterUserMappingStmt:
retval = _equalAlterUserMappingStmt(a, b);
break;
case T_DropUserMappingStmt:
retval = _equalDropUserMappingStmt(a, b);
break;
case T_CreateTrigStmt:
retval = _equalCreateTrigStmt(a, b);
break;
@@ -2661,6 +2790,9 @@ equal(void *a, void *b)
case T_DefElem:
retval = _equalDefElem(a, b);
break;
case T_OptionDefElem:
retval = _equalOptionDefElem(a, b);
break;
case T_LockingClause:
retval = _equalLockingClause(a, b);
break;