67 lines
1.7 KiB
Plaintext
67 lines
1.7 KiB
Plaintext
# Embedded server does not support restarting.
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--source include/not_embedded.inc
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--source include/have_innodb.inc
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--source include/have_innodb_max_16k.inc
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--echo #
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--echo # Bug #19498877 LIMITATION ON BLOB SIZE IS TOO STRICT, BLOB CAN
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--echo # BE 10% OF TOTAL REDO LOG SIZE
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--echo #
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call mtr.add_suppression("InnoDB: Resizing redo log from");
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call mtr.add_suppression("InnoDB: Starting to delete and rewrite log files.");
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call mtr.add_suppression("InnoDB: New log files created, LSN=");
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SET GLOBAL max_allowed_packet = 100*1024*1024;
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--echo # Connection big_packets:
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connect(big_packets,localhost,root,,);
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connection big_packets;
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CREATE TABLE t1 (a BIGINT PRIMARY KEY, b LONGBLOB) ENGINE=InnoDB;
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# Insert a few rows (it doesn't really matter how many). These transactions
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# are committed once they are acked, so they should not be lost.
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INSERT INTO t1 (a, b) VALUES (1, '1');
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INSERT INTO t1 (a, b) VALUES (2, '2');
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INSERT INTO t1 (a, b) VALUES (3, '3');
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INSERT INTO t1 (a, b) VALUES (4, '4');
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INSERT INTO t1 (a, b) VALUES (5, '5');
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start transaction;
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INSERT INTO t1 (a, b) VALUES (6, REPEAT('a', 6*1024*1024));
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--echo # Connection default:
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connection default;
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--source include/kill_and_restart_mysqld.inc
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--disconnect big_packets
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# We should see (1,2,3,4,5) here.
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SELECT a, b FROM t1;
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SET GLOBAL max_allowed_packet = 100*1024*1024;
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--echo # Connection big_packets:
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connect(big_packets,localhost,root,,);
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start transaction;
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UPDATE t1 SET b = REPEAT('a', 6*1024*1024) WHERE a = 1;
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--echo # Connection default:
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connection default;
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--source include/kill_and_restart_mysqld.inc
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--echo # Connection default:
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connection default;
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--disconnect big_packets
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# We should see (1,2,3,4,5) here.
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SELECT a, b FROM t1;
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# Clean up.
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DROP TABLE t1;
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