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f6834c02ca
duplicate key entries on slave" (two concurrrent connections doing multi-row INSERT DELAYED to insert into an auto_increment column, caused replication slave to stop with "duplicate key error" (and binlog was wrong)), and BUG#26116 "If multi-row INSERT DELAYED has errors, statement-based binlogging breaks" (the binlog was not accounting for all rows inserted, or slave could stop). The fix is that: if (statement-based) binlogging is on, a multi-row INSERT DELAYED is silently converted to a non-delayed INSERT. Note: it is not possible to test BUG#25507 in 5.0 (requires mysqlslap), so it is tested only in the changeset for 5.1. However, BUG#26116 is tested here, and the fix for BUG#25507 is the same code change. mysql-test/r/innodb-replace.result: result update mysql-test/t/innodb-replace.test: now that multi-row delayed inserts are converted to normal inserts if the statement-based binlog is enabled, no error is issued even if this engine does not support INSERT DELAYED, as the insert does not go through the INSERT DELAYED code. To preserve the goal of this test, we change the statements to single- row inserts. sql/sql_insert.cc: A multi-row INSERT DELAYED cannot be recorded to a statement-based binlog in a way that describes the insertions actually done; in that case we fallback to a non-delayed INSERT. mysql-test/r/rpl_insert_delayed.result: result. Master and slave match. mysql-test/t/rpl_insert_delayed.test: Test for BUG#26116 (see if one error at first row on master makes the slave's data incorrect, see if one error at second row on master makes slave stop).
31 lines
752 B
Text
31 lines
752 B
Text
stop slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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reset master;
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reset slave;
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drop table if exists t1,t2,t3,t4,t5,t6,t7,t8,t9;
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start slave;
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CREATE TABLE t1 (id INT primary key auto_increment, name VARCHAR(64));
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truncate table t1;
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insert delayed into t1 values(10, "my name");
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insert delayed into t1 values(10, "is Bond"), (20, "James Bond");
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ERROR 23000: Duplicate entry '10' for key 1
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flush table t1;
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select * from t1;
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id name
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10 my name
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select * from t1;
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id name
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10 my name
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delete from t1 where id!=10;
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insert delayed into t1 values(20, "is Bond"), (10, "James Bond");
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ERROR 23000: Duplicate entry '10' for key 1
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flush table t1;
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select * from t1;
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id name
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10 my name
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20 is Bond
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select * from t1;
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id name
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10 my name
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20 is Bond
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drop table t1;
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