SHOW TABLES FROM INFORMATION_SCHEMA LIKE 'INNODB_TEMP%';

​

CREATE TEMPORARY TABLE new_tbl SELECT * FROM orig_tbl LIMIT 0;

DELIMITER //

CREATE PROCEDURE check_table_exists(table_name VARCHAR(100)) 

BEGIN

    DECLARE CONTINUE HANDLER FOR SQLSTATE '42S02' SET @err = 1;

    SET @err = 0;

    SET @table_name = table_name;

    SET @sql_query = CONCAT('SELECT 1 FROM ',@table_name);

    PREPARE stmt1 FROM @sql_query;

    IF (@err = 1) THEN

        SET @table_exists = 0;

    ELSE

        SET @table_exists = 1;

        DEALLOCATE PREPARE stmt1;

    END IF;

END //

DELIMITER ;

Code language: SQL (Structured Query Language) (sql)