CALL mtr.add_suppression("InnoDB: File .*test/t1\\.ibd was not found");
#Test1: table with missing .ibd can be dropped directly
create table t1(a int)engine=innodb;
drop table t1;
db.opt
# Test droping table without frm without super privilege
create table t1(a int) engine=innodb;
create user test identified by '123456';
grant all privileges on test.t1 to 'test'@'%'identified by '123456';
connect  con_test, localhost, test,'123456', ;
connection con_test;
drop table t1;
drop table t1;
ERROR 42S02: Unknown table 'test.t1'
connection default;
disconnect con_test;
drop user test;
db.opt
#Test5: drop table with triger, and with missing frm
create table t1(a int)engine=innodb;
create trigger t1_trg before insert on t1 for each row begin end;
drop table t1;
drop table t1;
ERROR 42S02: Unknown table 'test.t1'
db.opt
#Test6: table with foreign key references can not be dropped
CREATE TABLE parent (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
CREATE TABLE child (id INT, parent_id INT, INDEX par_ind (parent_id), FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE CASCADE) ENGINE=INNODB;
drop table parent;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table child;
drop table parent;
db.opt
#Test7: drop table twice
create table t1(a int)engine=innodb;
drop table t1;
db.opt
drop table if exists t1;
Warnings:
Note	1051	Unknown table 'test.t1'
db.opt
#Test9: check compatibility with restrict/cascade
CREATE TABLE parent (id INT NOT NULL, PRIMARY KEY (id)) ENGINE=INNODB;
CREATE TABLE child (id INT, parent_id INT, INDEX par_ind (parent_id), FOREIGN KEY (parent_id) REFERENCES parent(id) ON DELETE CASCADE) ENGINE=INNODB;
drop table parent;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table parent restrict;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table parent cascade;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table parent;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table parent restrict;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table parent cascade;
ERROR 23000: Cannot delete or update a parent row: a foreign key constraint fails
drop table child;
drop table parent;
#Test10: drop non-innodb engine table returns ok
create table t1(a int) engine=myisam;
drop table t1;
create table t1(a int) engine=myisam;
drop table t1;
Warnings:
Warning	1017	Can't find file: './test/t1.MYI' (errno: 2 "No such file or directory")
create table t1(a int) engine=myisam;
drop table t1;
Warnings:
Warning	1017	Can't find file: './test/t1.MYI' (errno: 2 "No such file or directory")
db.opt
create table t1(a int) engine=aria;
db.opt
t1.MAI
drop table t1;
ERROR 42S02: Unknown table 'test.t1'
show warnings;
Level	Code	Message
Error	1051	Unknown table 'test.t1'
db.opt
create table t2(a int) engine=aria;
flush tables;
db.opt
t2.MAD
drop table t2;
ERROR 42S02: Unknown table 'test.t2'
show warnings;
Level	Code	Message
Error	1051	Unknown table 'test.t2'
db.opt
create table t2(a int) engine=aria;
flush tables;
db.opt
t2.frm
drop table t2;
Warnings:
Warning	1017	Can't find file: './test/t2.MAI' (errno: 2 "No such file or directory")
create table t2(a int not null) engine=CSV;
flush tables;
drop table t2;
db.opt
create table t2(a int not null) engine=CSV;
flush tables;
drop table t2;
db.opt
create table t2(a int not null) engine=archive;
flush tables;
select * from t2;
a
flush tables;
select * from t2;
ERROR 42S02: Table 'test.t2' doesn't exist
db.opt
drop table t2;
ERROR 42S02: Unknown table 'test.t2'
create table t2(a int not null) engine=archive;
flush tables;
drop table t2;
ERROR 42S02: Unknown table 'test.t2'
db.opt
#
# MDEV-23549 CREATE fails after DROP without FRM
#
create table t1 (a int);
select * from t1;
a
drop table t1;
create table t1 (a int);
drop table t1;