drop table if exists t1;
drop database if exists mysqltest;
drop database if exists client_test_db;
drop table t1;
ERROR 42S02: Unknown table 't1'
create table t1(n int);
insert into t1 values(1);
create temporary table t1( n int);
insert into t1 values(2);
create table t1(n int);
ERROR 42S01: Table 't1' already exists
drop table t1;
select * from t1;
n
1
create database mysqltest;
drop database if exists mysqltest;
create database mysqltest;
create table mysqltest.mysqltest (n int);
insert into mysqltest.mysqltest values (4);
select * from mysqltest.mysqltest;
n
4
drop database if exists mysqltest;
affected rows: 1
create database mysqltest;
use mysqltest;
drop table table1, table2, table3, table4, table5, table6,
table7, table8, table9, table10, table11, table12, table13,
table14, table15, table16, table17, table18, table19, table20,
table21, table22, table23, table24, table25, table26, table27,
table28;
ERROR 42S02: Unknown table 'table1,table2,table3,table4,table5,table6,table7,table8,table9,table10,table11,table12,table13,table'
drop table table1, table2, table3, table4, table5, table6,
table7, table8, table9, table10, table11, table12, table13,
table14, table15, table16, table17, table18, table19, table20,
table21, table22, table23, table24, table25, table26, table27,
table28, table29, table30;
ERROR 42S02: Unknown table 'table1,table2,table3,table4,table5,table6,table7,table8,table9,table10,table11,table12,table13,table'
use test;
drop database mysqltest;
flush tables with read lock;
create database mysqltest;
Got one of the listed errors
unlock tables;
create database mysqltest;
show databases;
Database
mysql
mysqltest
test
flush tables with read lock;
drop database mysqltest;
Got one of the listed errors
unlock tables;
drop database mysqltest;
show databases;
Database
mysql
test
drop database mysqltest;
ERROR HY000: Can't drop database 'mysqltest'; database doesn't exist
drop table t1;
flush tables with read lock;
create table t1(n int);
ERROR HY000: Can't execute the query because you have a conflicting read lock
unlock tables;
create table t1(n int);
show tables;
Tables_in_test
t1
drop table t1;
