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let $MYSQLD_DATADIR= `select @@datadir`;
--echo #
--echo # Test that we can use tables created in MySQL 5.7
--echo #
--copy_file std_data/mysql57_virtual.frm $MYSQLD_DATADIR/test/mysql57_virtual.frm
--copy_file std_data/mysql57_virtual.MYD $MYSQLD_DATADIR/test/mysql57_virtual.MYD
--copy_file std_data/mysql57_virtual.MYI $MYSQLD_DATADIR/test/mysql57_virtual.MYI
SHOW CREATE TABLE mysql57_virtual;
insert into mysql57_virtual (a) values (1),(2);
select * from mysql57_virtual;
# We can't do online changes, as the MariaDB storage is incompatible with MySQL
--error ER_ALTER_OPERATION_NOT_SUPPORTED
alter online table mysql57_virtual comment "I am now a MariaDB table", algorithm=nocopy;
alter table mysql57_virtual comment "I am now a MariaDB table";
SHOW CREATE TABLE mysql57_virtual;
DROP TABLE mysql57_virtual;
--echo #
--echo # Check MySQL 5.7 syntax
--echo #
create table t1 (a int, b int generated always as (a+1) STORED, c int generated always as (a+2) VIRTUAL);
show create table t1;
drop table t1;
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