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#
# MDEV-35169 ALTER TABLE...IMPORT TABLESPACE does not
# work with INDEX DESC
#
# prepare cfg for primary key with desc column
create table t1 (pk int, a int, primary key(pk desc)) engine=InnoDB;
insert into t1 values (1,10),(2,20),(3,15);
flush table t1 for export;
unlock tables;
drop table t1;
# prepare cfg for secondary index with desc column
create table t1 (pk int primary key, a int,key(a desc)) engine=InnoDB;
insert into t1 values (1,10),(2,20),(3,15);
flush table t1 for export;
unlock tables;
drop table t1;
# prepare cfg for secondary index with ascending column
create table t1 (pk int primary key, a int, key(a)) engine=InnoDB;
insert into t1 values (1,10),(2,20),(3,15);
flush table t1 for export;
unlock tables;
drop table t1;
# Import desc tablespace into desc frm
# Import into table with desc primary key column
create table t1 (pk int, a int, primary key(pk desc)) engine=InnoDB;
alter table t1 discard tablespace;
alter table t1 import tablespace;
check table t1 extended;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
# Import into table with desc secondary index
create table t1 (pk int primary key, a int, key(a desc))engine=InnoDB;
alter table t1 discard tablespace;
alter table t1 import tablespace;
check table t1 extended;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
# Import asc tablespace into desc frm
create table t1 (pk int primary key, a int, key(a desc))engine=InnoDB;
alter table t1 discard tablespace;
alter table t1 import tablespace;
ERROR HY000: Schema mismatch (Index a field a is DESC which does not match with .cfg file)
check table t1 extended;
Table Op Msg_type Msg_text
test.t1 check Error Tablespace has been discarded for table `t1`
test.t1 check error Corrupt
drop table t1;
# Import desc tablespace into asc frm
create table t1 (pk int primary key, a int, key(a)) engine=InnoDB;
alter table t1 discard tablespace;
alter table t1 import tablespace;
ERROR HY000: Schema mismatch (Index a field a is ASC which does not match with .cfg file)
check table t1 extended;
Table Op Msg_type Msg_text
test.t1 check Error Tablespace has been discarded for table `t1`
test.t1 check error Corrupt
drop table t1;
# Import asc tablespace into asc frm
create table t1 (pk int primary key, a int, key(a)) engine=InnoDB;
alter table t1 discard tablespace;
alter table t1 import tablespace;
check table t1 extended;
Table Op Msg_type Msg_text
test.t1 check status OK
drop table t1;
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