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/*
* pg_upgrade_sysoids.c
*
* server-side functions to set backend global variables
* to control oid and relfilenode assignment
*
* Copyright (c) 2010-2010, PostgreSQL Global Development Group
* $PostgreSQL: pgsql/contrib/pg_upgrade_support/pg_upgrade_support.c,v 1.3 2010/07/03 16:25:01 momjian Exp $
*/
#include "postgres.h"
#include "fmgr.h"
#include "catalog/dependency.h"
#include "catalog/pg_class.h"
/* THIS IS USED ONLY FOR PG >= 9.0 */
/*
* Cannot include "catalog/pg_enum.h" here because we might
* not be compiling against PG 9.0.
*/
extern void EnumValuesCreate(Oid enumTypeOid, List *vals,
Oid binary_upgrade_next_pg_enum_oid);
#ifdef PG_MODULE_MAGIC
PG_MODULE_MAGIC;
#endif
extern PGDLLIMPORT Oid binary_upgrade_next_pg_type_oid;
extern PGDLLIMPORT Oid binary_upgrade_next_pg_type_array_oid;
extern PGDLLIMPORT Oid binary_upgrade_next_pg_type_toast_oid;
extern PGDLLIMPORT Oid binary_upgrade_next_heap_relfilenode;
extern PGDLLIMPORT Oid binary_upgrade_next_toast_relfilenode;
extern PGDLLIMPORT Oid binary_upgrade_next_index_relfilenode;
Datum set_next_pg_type_oid(PG_FUNCTION_ARGS);
Datum set_next_pg_type_array_oid(PG_FUNCTION_ARGS);
Datum set_next_pg_type_toast_oid(PG_FUNCTION_ARGS);
Datum set_next_heap_relfilenode(PG_FUNCTION_ARGS);
Datum set_next_toast_relfilenode(PG_FUNCTION_ARGS);
Datum set_next_index_relfilenode(PG_FUNCTION_ARGS);
Datum add_pg_enum_label(PG_FUNCTION_ARGS);
PG_FUNCTION_INFO_V1(set_next_pg_type_oid);
PG_FUNCTION_INFO_V1(set_next_pg_type_array_oid);
PG_FUNCTION_INFO_V1(set_next_pg_type_toast_oid);
PG_FUNCTION_INFO_V1(set_next_heap_relfilenode);
PG_FUNCTION_INFO_V1(set_next_toast_relfilenode);
PG_FUNCTION_INFO_V1(set_next_index_relfilenode);
PG_FUNCTION_INFO_V1(add_pg_enum_label);
Datum
set_next_pg_type_oid(PG_FUNCTION_ARGS)
{
Oid typoid = PG_GETARG_OID(0);
binary_upgrade_next_pg_type_oid = typoid;
PG_RETURN_VOID();
}
Datum
set_next_pg_type_array_oid(PG_FUNCTION_ARGS)
{
Oid typoid = PG_GETARG_OID(0);
binary_upgrade_next_pg_type_array_oid = typoid;
PG_RETURN_VOID();
}
Datum
set_next_pg_type_toast_oid(PG_FUNCTION_ARGS)
{
Oid typoid = PG_GETARG_OID(0);
binary_upgrade_next_pg_type_toast_oid = typoid;
PG_RETURN_VOID();
}
Datum
set_next_heap_relfilenode(PG_FUNCTION_ARGS)
{
Oid relfilenode = PG_GETARG_OID(0);
binary_upgrade_next_heap_relfilenode = relfilenode;
PG_RETURN_VOID();
}
Datum
set_next_toast_relfilenode(PG_FUNCTION_ARGS)
{
Oid relfilenode = PG_GETARG_OID(0);
binary_upgrade_next_toast_relfilenode = relfilenode;
PG_RETURN_VOID();
}
Datum
set_next_index_relfilenode(PG_FUNCTION_ARGS)
{
Oid relfilenode = PG_GETARG_OID(0);
binary_upgrade_next_index_relfilenode = relfilenode;
PG_RETURN_VOID();
}
Datum
add_pg_enum_label(PG_FUNCTION_ARGS)
{
Oid enumoid = PG_GETARG_OID(0);
Oid typoid = PG_GETARG_OID(1);
Name label = PG_GETARG_NAME(2);
EnumValuesCreate(typoid, list_make1(makeString(NameStr(*label))),
enumoid);
PG_RETURN_VOID();
}
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