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ead47f4701
This saves one byte per Query_log_event on disk compared to 5.0.[0..3]. Compatibility problems with 5.0.x where x<4 are explained in the comments in log_event.cc. Putting back s/my_open(O_TRUNC)/(my_delete+my_create) change which had been wiped away by somebody doing a wrong 4.1->5.0 merge (which happened just before 5.0.3 :( ). Applying it to new events for LOAD DATA INFILE. If slave fails in Execute_load_query_log_event::exec_event(), don't delete the file (so that it's re-usable at next START SLAVE). And (youpi!) fix for BUG#3247 "a partially completed LOAD DATA INFILE is not executed at all on the slave" (storing an Execute_load_query_log_event to binlog, with its error code, instead of Delete_file_log_event).
109 lines
4 KiB
Text
109 lines
4 KiB
Text
# We are using .opt file since we need small binlog size
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# we need this for getting fixed timestamps inside of this test
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set timestamp=1000000000;
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--disable_warnings
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drop table if exists t1,t2;
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--enable_warnings
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create table t1 (word varchar(20));
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create table t2 (id int auto_increment not null primary key);
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# simple test for simple statement and various events
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insert into t1 values ("abirvalg");
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insert into t2 values ();
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# Should be uncommented in 4.1
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# set @a:=1
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# insert into t2 values (@a);
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# test for load data and load data distributed among the several
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# files (we need to fill up first binlog)
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load data infile '../../std_data/words.dat' into table t1;
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load data infile '../../std_data/words.dat' into table t1;
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load data infile '../../std_data/words.dat' into table t1;
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load data infile '../../std_data/words.dat' into table t1;
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load data infile '../../std_data/words.dat' into table t1;
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# simple query to show more in second binlog
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insert into t1 values ("Alas");
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flush logs;
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# delimiters are for easier debugging in future
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--disable_query_log
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select "--- Local --" as "";
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--enable_query_log
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#
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# We should use --short-form everywhere because in other case output will
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# be time dependend. Better than nothing.
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#
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ $MYSQL_TEST_DIR/var/log/master-bin.000001
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# this should not fail but shouldn't produce any working statements
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--disable_query_log
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select "--- Broken LOAD DATA --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ $MYSQL_TEST_DIR/var/log/master-bin.000002
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# this should show almost nothing
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--disable_query_log
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select "--- --database --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ --database=nottest $MYSQL_TEST_DIR/var/log/master-bin.000001
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# this test for position option
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--disable_query_log
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select "--- --position --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ --position=231 $MYSQL_TEST_DIR/var/log/master-bin.000002
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# These are tests for remote binlog.
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# They should return the same as previous test.
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--disable_query_log
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select "--- Remote --" as "";
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--enable_query_log
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# This is broken now
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000001
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# This is broken too
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--disable_query_log
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select "--- Broken LOAD DATA --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002
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# And this too ! (altough it is documented)
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--disable_query_log
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select "--- --database --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ --read-from-remote-server --user=root --host=127.0.0.1 --port=$MASTER_MYPORT --database=nottest master-bin.000001
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# Strangely but this works
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--disable_query_log
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select "--- --position --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec $MYSQL_BINLOG --short-form --local-load=$MYSQL_TEST_DIR/var/tmp/ --read-from-remote-server --position=231 --user=root --host=127.0.0.1 --port=$MASTER_MYPORT master-bin.000002
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# Bug#7853 (mysqlbinlog does not accept input from stdin)
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--disable_query_log
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select "--- reading stdin --" as "";
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--enable_query_log
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec cat $MYSQL_TEST_DIR/std_data/trunc_binlog.000001 | $MYSQL_BINLOG --short-form -
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--replace_result $MYSQL_TEST_DIR MYSQL_TEST_DIR
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--exec cat $MYSQL_TEST_DIR/std_data/trunc_binlog.000001 | $MYSQL_BINLOG --short-form --position=79 -
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# clean up
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drop table t1, t2;
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