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41068a890e
InnoDB buffer pool resize messages are more succinct from this change: Before: ``` 2022-05-07 17:10:33 0 [Note] InnoDB: Completed resizing buffer pool from 14745600 to 19660800 bytes. 2022-05-07 17:10:33 0 [Note] InnoDB: Completed resizing buffer pool. 2022-05-07 17:10:33 8 [Note] InnoDB: Completed resizing buffer pool. (New size: 19660800 bytes). ``` After: ``` 2022-05-07 17:10:33 0 [Note] InnoDB: Completed resizing buffer pool from 14745600 to 19660800 bytes. ``` Additionally, the INNODB_BUFFER_POOL_RESIZE_STATUS has more complete info: it contains both the old and new buffer pool size values.
112 lines
3.8 KiB
Plaintext
112 lines
3.8 KiB
Plaintext
--source include/innodb_page_size.inc
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--source include/not_embedded.inc
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--source include/have_symlink.inc
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let datadir= `select @@datadir`;
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let page_size= `select @@innodb_page_size`;
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--echo #
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--echo # MDEV-15333 MariaDB (still) slow start
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--echo #
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# Ensure that on normal startup, no data files are read.
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# Note: just like in MySQL, all .ibd files will still be
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# opened at least once.
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--echo # FIXME: Unlike MySQL, maybe MariaDB should not read the .ibd files
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--echo # of tables with .isl file or DATA DIRECTORY attribute.
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--echo # FIXME: This is much more noisy than MariaDB 10.1!
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call mtr.add_suppression("\\[ERROR\\] InnoDB: Tablespace flags are invalid in datafile: .*test.t[rcd]\\.ibd");
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call mtr.add_suppression("\\[ERROR\\] InnoDB: Operating system error number .* in a file operation\\.");
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call mtr.add_suppression("\\[ERROR\\] InnoDB: The error means the system cannot find the path specified\\.");
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call mtr.add_suppression("\\[Warning\\] InnoDB: Ignoring tablespace for test/td because it could not be opened\\.");
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CREATE TABLE tr(a INT)ENGINE=InnoDB ROW_FORMAT=REDUNDANT;
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CREATE TABLE tc(a INT)ENGINE=InnoDB ROW_FORMAT=COMPACT
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PAGE_COMPRESSED=1 PAGE_COMPRESSION_LEVEL=9;
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--replace_result $MYSQL_TMP_DIR MYSQL_TMP_DIR
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eval CREATE TABLE td(a INT)ENGINE=InnoDB ROW_FORMAT=DYNAMIC
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STATS_PERSISTENT=0 DATA DIRECTORY='$MYSQL_TMP_DIR';
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--source include/shutdown_mysqld.inc
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--move_file $datadir/test/tr.ibd $datadir/test/tr0.ibd
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--move_file $datadir/test/tc.ibd $datadir/test/tc0.ibd
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--move_file $MYSQL_TMP_DIR/test/td.ibd $datadir/test/td0.ibd
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# TODO: test that MariaDB does not even attempt to open the files
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#--mkdir $datadir/test/tr.ibd
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#--mkdir $datadir/test/tc.ibd
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#--mkdir $MYSQL_TMP_DIR/test/td.ibd
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perl;
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die unless open OUT, ">", "$ENV{datadir}/test/tr.ibd";
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print OUT "foo " x $ENV{page_size};
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close OUT or die;
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die unless open OUT, ">", "$ENV{datadir}/test/tc.ibd";
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print OUT "bar " x $ENV{page_size};
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close OUT or die;
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die unless open OUT, ">", "$ENV{MYSQL_TMP_DIR}/test/td.ibd";
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print OUT "xyz " x $ENV{page_size};
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close OUT or die;
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die unless open ISL, "+<", "$ENV{datadir}/test/td.isl";
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$_=<ISL>;
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if (m|^[a-zA-Z]:|)
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{
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tr|/|\\|;
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seek(ISL, 0, SEEK_SET) or die;
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print ISL or die;
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}
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close ISL or die;
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EOF
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--let $restart_parameters= --skip-innodb-buffer-pool-load-at-startup
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--source include/start_mysqld.inc
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--let $restart_parameters=
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SELECT COUNT(*) FROM INFORMATION_SCHEMA.ENGINES
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WHERE engine = 'innodb'
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AND support IN ('YES', 'DEFAULT', 'ENABLED');
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--source include/shutdown_mysqld.inc
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# TODO: test that MariaDB does not even attempt to open the files
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#--rmdir $datadir/test/tr.ibd
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#--rmdir $datadir/test/tc.ibd
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#--rmdir $MYSQL_TMP_DIR/test/td.ibd
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--remove_file $datadir/test/tr.ibd
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--remove_file $datadir/test/tc.ibd
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--remove_file $MYSQL_TMP_DIR/test/td.ibd
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--move_file $datadir/test/tr0.ibd $datadir/test/tr.ibd
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--move_file $datadir/test/tc0.ibd $datadir/test/tc.ibd
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--move_file $datadir/test/td0.ibd $MYSQL_TMP_DIR/test/td.ibd
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--source include/start_mysqld.inc
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SELECT * FROM tr;
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SELECT * FROM tc;
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SELECT * FROM td;
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DROP TABLE tr,tc,td;
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--echo #
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--echo # MDEV-27467 innodb to enfore the minimum innodb_buffer_pool_size in SET (resize) the same as startup
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--echo #
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let $wait_timeout = 180;
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let $wait_condition =
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SELECT SUBSTR(variable_value, 1, 30) = 'Completed resizing buffer pool'
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FROM information_schema.global_status
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WHERE LOWER(variable_name) = 'innodb_buffer_pool_resize_status';
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SELECT @@innodb_buffer_pool_size INTO @innodb_buffer_pool_size_orig;
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SELECT CEILING((256 + 64) * @@innodb_page_size / 1048576) * 1048576 INTO @min_pool_size;
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--error ER_WRONG_VALUE_FOR_VAR
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EXECUTE IMMEDIATE 'SET GLOBAL innodb_buffer_pool_size = ?' USING (@min_pool_size -1);
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SHOW WARNINGS;
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EXECUTE IMMEDIATE 'SET GLOBAL innodb_buffer_pool_size = ?' USING (@min_pool_size);
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--source include/wait_condition.inc
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SET GLOBAL innodb_buffer_pool_size = @innodb_buffer_pool_size_orig;
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