MySQL stored procedure to execute SHOW CREATE TABLE?

MySQLMySQLi Database

To execute SHOW CREATE TABLE in a stored procedure, use SHOW CREATE TABLE. Let us first create a table −

mysql> create table DemoTable2011
   -> (
   -> StudentId int NOT NULL AUTO_INCREMENT,
   -> StudentName varchar(20),
   -> StudentAge int,
   -> StudentCountryName varchar(20),
   -> PRIMARY KEY(StudentId)
   -> );
Query OK, 0 rows affected (0.80 sec)

Following is the stored procedure executing SHOW CREATE TABLE −

mysql> delimiter //
mysql> create procedure test_show_create_demo(table_name varchar(100))
   -> begin
   -> set @query=concat("SHOW CREATE TABLE ",table_name);
   -> prepare st from @query;
   -> execute st;
   -> end
   -> //
Query OK, 0 rows affected (0.22 sec)

mysql> delimiter ;

Call the stored procedure using CALL command −

mysql> call test_show_create_demo('DemoTable2011');

This will produce the following output −

+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| Table | Create Table
|
+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
| DemoTable2011 | CREATE TABLE `demotable2011` (
   `StudentId` int(11) NOT NULL AUTO_INCREMENT,
   `StudentName` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL,
   `StudentAge` int(11) DEFAULT NULL,
   `StudentCountryName` varchar(20) COLLATE utf8_unicode_ci DEFAULT NULL,
   PRIMARY KEY (`StudentId`)
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci |
+---------------+--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------+
1 row in set (0.01 sec)

Query OK, 0 rows affected, 1 warning (0.06 sec)
raja
Published on 06-Apr-2020 16:16:38
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