base_table_ddl:
	CREATE TABLE testdb_S.t1_base1_S ( pk INT, col_int_key INT, col_int INT) ; ALTER TABLE testdb_S.t1_base1_S ENGINE = MEMORY |
	CREATE TABLE testdb_S.t1_base1_N ( pk INT, col_int_key INT, col_int INT) ENGINE = MEMORY ; # INSERT INTO testdb_S.t1_base1_N SELECT 1 , 1 , 1 |

ddl:
	CREATE SCHEMA testdb_S ; SELECT SLEEP( 2 * { $rand_val = $prng->int(0,100) / 100 } ) ; DROP SCHEMA testdb_S |
	base_table_ddl |
   INSERT INTO testdb_S.t1_base1_N SELECT 1 , 1 , 1 |
	CREATE TRIGGER testdb_S.tr1_1_N BEFORE INSERT ON t1_base1_N FOR EACH ROW BEGIN trigger_action ; END;

delete:
	DELETE FROM testdb_S.t1_base1_S WHERE `pk` > _digit LIMIT 1 ;

insert:
	INSERT INTO testdb_S.t1_base1_S ( `pk` , `col_int_key` , `col_int` ) SELECT _digit , _digit , _digit ;

query:
	ddl |
	START TRANSACTION |
	LOCK TABLES testdb_S.t1_base1_S AS _letter READ;

trigger_action:
	insert |
	delete ;