mariadb/mysql-test/suite/innodb/t/restart.test

--source include/innodb_page_size.inc
--source include/not_embedded.inc
--source include/have_symlink.inc

let datadir= `select @@datadir`;
let page_size= `select @@innodb_page_size`;
let tmp_in_vardir=$MYSQLTEST_VARDIR/tmp;

--echo #
--echo # MDEV-15333 MariaDB (still) slow start
--echo #

# Ensure that on normal startup, no data files are read.
# Note: just like in MySQL, all .ibd files will still be
# opened at least once.

--echo # FIXME: Unlike MySQL, maybe MariaDB should not read the .ibd files
--echo # of tables with .isl file or DATA DIRECTORY attribute.
call mtr.add_suppression("\\[ERROR\\] InnoDB: MySQL-8\\.0 tablespace in ");
call mtr.add_suppression("\\[ERROR\\] InnoDB: Restart in MySQL for migration/recovery\\.");

--echo # FIXME: This is much more noisy than MariaDB 10.1!
call mtr.add_suppression("\\[ERROR\\] InnoDB: Tablespace flags are invalid in datafile: .*test.t[rcd]\\.ibd");
call mtr.add_suppression("\\[ERROR\\] InnoDB: Operating system error number .* in a file operation\\.");
call mtr.add_suppression("\\[ERROR\\] InnoDB: The error means the system cannot find the path specified\\.");
call mtr.add_suppression("\\[Warning\\] InnoDB: Ignoring tablespace for test/td because it could not be opened\\.");

CREATE TABLE tr(a INT)ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
CREATE TABLE tc(a INT)ENGINE=InnoDB ROW_FORMAT=COMPACT
PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=9;
--replace_result $tmp_in_vardir MYSQL_TMP_DIR
eval CREATE TABLE td(a INT)ENGINE=InnoDB ROW_FORMAT=DYNAMIC
STATS_PERSISTENT=0 DATA DIRECTORY='$tmp_in_vardir';

--source include/shutdown_mysqld.inc

--move_file $datadir/test/tr.ibd $datadir/test/tr0.ibd
--move_file $datadir/test/tc.ibd $datadir/test/tc0.ibd
--move_file $tmp_in_vardir/test/td.ibd $datadir/test/td0.ibd
# TODO: test that MariaDB does not even attempt to open the files
#--mkdir $datadir/test/tr.ibd
#--mkdir $datadir/test/tc.ibd
#--mkdir $tmp_in_vardir/test/td.ibd

perl;
die unless open OUT, ">", "$ENV{datadir}/test/tr.ibd";
print OUT "foo " x $ENV{page_size};
close OUT or die;
die unless open OUT, ">", "$ENV{datadir}/test/tc.ibd";
print OUT "bar " x $ENV{page_size};
close OUT or die;
die unless open OUT, ">", "$ENV{tmp_in_vardir}/test/td.ibd";
print OUT "Xyz " x $ENV{page_size};
close OUT or die;
die unless open ISL, "+<", "$ENV{datadir}/test/td.isl";
$_=<ISL>;
if (m|^[a-zA-Z]:|)
{
  tr|/|\\|;
  seek(ISL, 0, SEEK_SET) or die;
  print ISL or die;
}
close ISL or die;
EOF

--let $restart_parameters= --skip-innodb-buffer-pool-load-at-startup
--source include/start_mysqld.inc
--let $restart_parameters=

SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
WHERE engine = 'innodb'
AND support IN ('YES', 'DEFAULT', 'ENABLED');

--source include/shutdown_mysqld.inc

# TODO: test that MariaDB does not even attempt to open the files
#--rmdir $datadir/test/tr.ibd
#--rmdir $datadir/test/tc.ibd
#--rmdir $tmp_in_vardir/test/td.ibd
--remove_file $datadir/test/tr.ibd
--remove_file $datadir/test/tc.ibd
--remove_file $tmp_in_vardir/test/td.ibd

--move_file $datadir/test/tr0.ibd $datadir/test/tr.ibd
--move_file $datadir/test/tc0.ibd $datadir/test/tc.ibd
--move_file $datadir/test/td0.ibd $tmp_in_vardir/test/td.ibd

--source include/start_mysqld.inc
SELECT * FROM tr;
SELECT * FROM tc;
SELECT * FROM td;
DROP TABLE tr,tc,td;

--echo #
--echo # MDEV-27467 innodb to enfore the minimum innodb_buffer_pool_size in SET (resize) the same as startup
--echo #

let $wait_timeout = 180;
let $wait_condition =
  SELECT SUBSTR(variable_value, 1, 34) = 'Completed resizing buffer pool at '
  FROM information_schema.global_status
  WHERE LOWER(variable_name) = 'innodb_buffer_pool_resize_status';

--disable_cursor_protocol
SELECT @@innodb_buffer_pool_size INTO @innodb_buffer_pool_size_orig;
SELECT CEILING((256 + 64) * @@innodb_page_size / 1048576) * 1048576 INTO @min_pool_size;
--enable_cursor_protocol
--error ER_WRONG_VALUE_FOR_VAR
EXECUTE IMMEDIATE 'SET GLOBAL innodb_buffer_pool_size = ?' USING (@min_pool_size -1);

SHOW WARNINGS;

EXECUTE IMMEDIATE 'SET GLOBAL innodb_buffer_pool_size = ?' USING (@min_pool_size);

--source include/wait_condition.inc

SET GLOBAL innodb_buffer_pool_size = @innodb_buffer_pool_size_orig;

--echo #
--echo # MDEV-27882 Innodb - recognise MySQL-8.0 innodb flags and give a specific error message
--echo #

--let MYSQLD_DATADIR= `SELECT @@datadir`

--source include/shutdown_mysqld.inc

--move_file $MYSQLD_DATADIR/ibdata1 $MYSQLD_DATADIR/ibdata1.bak
--copy_file std_data/mysql80/ibdata1_$page_size $MYSQLD_DATADIR/ibdata1

perl;
use IO::Handle;
my $size = 9 * 1048576;
if ($ENV{MTR_COMBINATION_32K}) {
  $size *= 2;
}
if ($ENV{MTR_COMBINATION_64K}) {
  $size *= 4;
}
$size -= $ENV{page_size};
die unless open(FILE, ">>", "$ENV{MYSQLD_DATADIR}/ibdata1");
binmode FILE;

print FILE chr(0) x $size;
close(FILE);
EOF

--let ibdata_size='9M'
if ($MTR_COMBINATION_32K)
{
--let ibdata_size='18M'
}
if ($MTR_COMBINATION_64K)
{
--let ibdata_size='36M'
}

--error 1
exec $MYSQLD --no-defaults --skip-networking --innodb_data_file_path=ibdata1:$ibdata_size --innodb-page-size=$page_size --datadir=$MYSQLD_DATADIR --log-error=$tmp_in_vardir/attempted_start.err;

let SEARCH_FILE= $tmp_in_vardir/attempted_start.err;
let SEARCH_PATTERN= InnoDB: MySQL-8\.0 tablespace in \./ibdata1;
source include/search_pattern_in_file.inc;

--remove_file $tmp_in_vardir/attempted_start.err
--remove_file $MYSQLD_DATADIR/ibdata1
--move_file $MYSQLD_DATADIR/ibdata1.bak $MYSQLD_DATADIR/ibdata1

--source include/start_mysqld.inc

--echo #
--echo # End of 10.3 tests
--echo #