--source include/have_innodb.inc
--source include/not_embedded.inc

#
# MDEV-9918: [ERROR] mysqld got signal 11 during ALTER TABLE `name` COLUMN ADD
#

call mtr.add_suppression("Table .* has a primary key in InnoDB data dictionary, but not in MariaDB");
call mtr.add_suppression("InnoDB: Table .* contains .* indexes inside InnoDB");

create table t1 (pk int, i int, key(i)) engine=InnoDB;
insert into t1 values (1,1),(2,2);

--let $datadir= `select @@datadir`

flush tables;

--echo # Save the .frm file without the PK

--copy_file $datadir/test/t1.frm $MYSQLTEST_VARDIR/tmp/t1.frm

alter table t1 add primary key (pk);

--echo # Stop the server, replace the frm with the old one and restart the server

--exec echo "wait" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--shutdown_server
--source include/wait_until_disconnected.inc

--remove_file $datadir/test/t1.frm
--copy_file $MYSQLTEST_VARDIR/tmp/t1.frm $datadir/test/t1.frm

--exec echo "restart" > $MYSQLTEST_VARDIR/tmp/mysqld.1.expect
--enable_reconnect
--source include/wait_until_connected_again.inc

--enable_prepare_warnings
show create table t1;
select * from t1;
alter table t1 add j int;
show warnings;
show create table t1;
alter table t1 add primary key (pk);
show warnings;
show create table t1;
# Cleanup
drop table t1;