mysql_pushability.h

/*-------------------------------------------------------------------------
 *
 * mysql_pushability.h
 *		prototypes for mysql_pushability.c
 *
 * Portions Copyright (c) 2022-2024, EnterpriseDB Corporation.
 *
 * IDENTIFICATION
 *		mysql_pushability.h
 *-------------------------------------------------------------------------
 */
#ifndef MYSQL_PUSHABILITY_H
#define MYSQL_PUSHABILITY_H

#include "nodes/parsenodes.h"
#include "nodes/pg_list.h"

/*
 * NB: Module name must be the same as the MODULE_big configure in the Makefile
 * of FDW contrib module. Otherwise, the pushdown object configuration file will
 * not be located correctly.
 */
#define FDW_MODULE_NAME "mysql_fdw"

/* Structure to help hold the pushdown object in the hash table */
typedef struct FDWPushdownObject
{
	Oid			objectId;
	ObjectType	objectType;
} FDWPushdownObject;

extern bool mysql_check_remote_pushability(Oid objectOid);
extern List *mysql_get_configured_pushdown_objects(bool reload);

#endif							/* MYSQL_PUSHABILITY_H */