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Since bug@20166, which replaced the binlog file name generating to base on pidfile_name instead of the previous glob_hostname, the binlog file name suddenly started to be stored solely in the absolute path format, including a case when --log-bin option meant a relative path. What's more serious, the path for binlog file can lead unrequestedly to pid-file directory so that after any proper fix for this bug there might be similar to the bug report consequences for one who upgrades from post-fix-bug@20166-pre-fix-bug@28597 to post-fix-bug@28597. Fixed with preserving`pidfile_name' (intr.by bug@20166) but stripping off its directory part. This restores the original logics of storing the names in compatible with --log-bin option format and with the requirement for --log-bin ralative path to corresond to the data directory. Side effects for this fix: effective fixing bug@27070, refining its test; ensuring no overrun for buff can happen anymore (Bug#31836 insufficient space reserved for the suffix of relay log file name); bug#31837 --remove_file $MYSQLTEST_VARDIR/tmp/bug14157.sql missed in rpl_temporary.test; fixes Bug@28603 Invalid log-bin default location;
220 lines
6.0 KiB
Plaintext
220 lines
6.0 KiB
Plaintext
# Test need anonymous user when connection are made as "zedjzlcsjhd"
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source include/add_anonymous_users.inc;
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source include/master-slave.inc;
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# Clean up old slave's binlogs.
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# The slave is started with --log-slave-updates
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# and this test does SHOW BINLOG EVENTS on the slave's
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# binlog. But previous tests can influence the current test's
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# binlog (e.g. a temporary table in the previous test has not
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# been explicitly deleted, or it has but the slave hasn't had
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# enough time to catch it before STOP SLAVE,
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# and at the beginning of the current
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# test the slave immediately writes DROP TEMPORARY TABLE this_old_table).
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# We wait for the slave to have written all he wants to the binlog
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# (otherwise RESET MASTER may come too early).
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save_master_pos;
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connection slave;
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sync_with_master;
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reset master;
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connection master;
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connect (con1,localhost,root,,);
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connect (con2,localhost,root,,);
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# We want to connect as an unprivileged user. But if we use user="" then this
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# will pick the Unix login, which will cause problems if you're running the
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# test as root.
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connect (con3,localhost,zedjzlcsjhd,,);
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# We are going to use SET PSEUDO_THREAD_ID in this test;
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# check that it requires the SUPER privilege.
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connection con3;
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SET @save_select_limit=@@session.sql_select_limit;
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--error 1227
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SET @@session.sql_select_limit=10, @@session.pseudo_thread_id=100;
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SELECT @@session.sql_select_limit = @save_select_limit; #shouldn't have changed
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# While we are here we also test that SQL_LOG_BIN can't be set
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--error 1227
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SET @@session.sql_select_limit=10, @@session.sql_log_bin=0;
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SELECT @@session.sql_select_limit = @save_select_limit; #shouldn't have changed
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# Now as root, to be sure it works
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connection con2;
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SET @@session.pseudo_thread_id=100;
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SET @@session.pseudo_thread_id=connection_id();
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SET @@session.sql_log_bin=0;
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SET @@session.sql_log_bin=1;
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connection con3;
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let $VERSION=`select version()`;
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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(f int);
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create table t2(f int);
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insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
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connection con1;
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create temporary table t3(f int);
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insert into t3 select * from t1 where f<6;
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sleep 1;
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connection con2;
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create temporary table t3(f int);
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sleep 1;
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connection con1;
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insert into t2 select count(*) from t3;
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sleep 1;
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connection con2;
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insert into t3 select * from t1 where f>=4;
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sleep 1;
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connection con1;
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drop temporary table t3;
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sleep 1;
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connection con2;
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insert into t2 select count(*) from t3;
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drop temporary table t3;
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select * from t2;
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--replace_result $VERSION VERSION
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--replace_column 2 # 5 #
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show binlog events;
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drop table t1, t2;
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use test;
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SET TIMESTAMP=1040323920;
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create table t1(f int);
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SET TIMESTAMP=1040323931;
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create table t2(f int);
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SET TIMESTAMP=1040323938;
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insert into t1 values (1),(2),(3),(4),(5),(6),(7),(8),(9),(10);
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SET TIMESTAMP=1040323945;
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SET @@session.pseudo_thread_id=1;
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create temporary table t3(f int);
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SET TIMESTAMP=1040323952;
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SET @@session.pseudo_thread_id=1;
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insert into t3 select * from t1 where f<6;
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SET TIMESTAMP=1040324145;
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SET @@session.pseudo_thread_id=2;
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create temporary table t3(f int);
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SET TIMESTAMP=1040324186;
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SET @@session.pseudo_thread_id=1;
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insert into t2 select count(*) from t3;
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SET TIMESTAMP=1040324200;
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SET @@session.pseudo_thread_id=2;
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insert into t3 select * from t1 where f>=4;
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SET TIMESTAMP=1040324211;
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SET @@session.pseudo_thread_id=1;
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drop temporary table t3;
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SET TIMESTAMP=1040324219;
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SET @@session.pseudo_thread_id=2;
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insert into t2 select count(*) from t3;
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SET TIMESTAMP=1040324224;
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SET @@session.pseudo_thread_id=2;
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drop temporary table t3;
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select * from t2;
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drop table t1,t2;
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# Create last a temporary table that is not dropped at end to ensure that we
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# don't get any memory leaks for this
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create temporary table t3 (f int);
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sync_with_master;
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# The server will now close done
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#
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# Bug#17284 erroneous temp table cleanup on slave
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#
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connection master;
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create temporary table t4 (f int);
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create table t5 (f int);
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sync_with_master;
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# find dumper's $id
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source include/get_binlog_dump_thread_id.inc;
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insert into t4 values (1);
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# a hint how to do that in 5.1
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--replace_result $id "`select id from information_schema.processlist where command='Binlog Dump'`"
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eval kill $id; # to stimulate reconnection by slave w/o timeout
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insert into t5 select * from t4;
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save_master_pos;
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connection slave;
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sync_with_master;
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select * from t5 /* must be 1 after reconnection */;
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connection master;
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drop temporary table t4;
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drop table t5;
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#
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# BUG#17263 incorrect generation DROP temp tables
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# Temporary tables of connection are dropped in batches
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# where a batch correspond to pseudo_thread_id
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# value was set up at the moment of temp table creation
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#
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connection con1;
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set @@session.pseudo_thread_id=100;
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create temporary table t101 (id int);
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create temporary table t102 (id int);
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set @@session.pseudo_thread_id=200;
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create temporary table t201 (id int);
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create temporary table `t``201` (id int);
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# emulate internal temp table not to come to binlog
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create temporary table `#sql_not_user_table202` (id int);
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set @@session.pseudo_thread_id=300;
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create temporary table t301 (id int);
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create temporary table t302 (id int);
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create temporary table `#sql_not_user_table303` (id int);
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disconnect con1;
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#now do something to show that slave is ok after DROP temp tables
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connection master;
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create table t1(f int);
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insert into t1 values (1);
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sync_slave_with_master;
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#connection slave;
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select * from t1 /* must be 1 */;
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connection master;
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drop table t1;
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#
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#14157: utf8 encoding in binlog without set character_set_client
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#
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--write_file $MYSQLTEST_VARDIR/tmp/bug14157.sql
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create table t1 (a int);
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set names latin1;
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create temporary table `<60><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>` (a int);
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insert into `<60><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>` values (1);
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insert into t1 select * from `<60><><EFBFBD><EFBFBD><EFBFBD><EFBFBD>`
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EOF
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--exec $MYSQL --character-sets-dir=../sql/share/charsets/ --default-character-set=latin1 test < $MYSQLTEST_VARDIR/tmp/bug14157.sql
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sync_slave_with_master;
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#connection slave;
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select * from t1;
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connection master;
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drop table t1;
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--remove_file $MYSQLTEST_VARDIR/tmp/bug14157.sql
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# Delete the anonymous users
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source include/delete_anonymous_users.inc;
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# End of 5.0 tests
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