201 lines
7.6 KiB
Plaintext
201 lines
7.6 KiB
Plaintext
#
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# BUG#47863
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# This test verifies if the session variable 'binlog_format' and
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# 'binlog_direct_non_transactional_updates' are read-only inside
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# a transaction and in sub-statements.
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#
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source include/have_myisam.inc;
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source include/have_binlog_format_row.inc;
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set @save_binlog_format= @@global.binlog_format;
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set @save_binlog_dirct= @@global.binlog_direct_non_transactional_updates;
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create table t1 (a int) engine= myisam;
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create table t2 (a int) engine= innodb;
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SELECT @@session.binlog_format;
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SELECT @@session.binlog_direct_non_transactional_updates;
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SELECT @@session.sql_log_bin;
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SET AUTOCOMMIT=1;
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--echo # Test that the session variable 'binlog_format',
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin'
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--echo # are writable outside a transaction.
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--echo # Current session values are ROW, FALSE, TRUE, respectively.
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set @@session.binlog_format= statement;
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set @@session.binlog_direct_non_transactional_updates= TRUE;
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set @@session.sql_log_bin= FALSE;
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SELECT @@session.binlog_format;
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SELECT @@session.binlog_direct_non_transactional_updates;
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SELECT @@session.sql_log_bin;
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begin;
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--echo # Test that the session variable 'binlog_format',
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin' are
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--echo # read-only inside a transaction with no preceding updates.
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--echo # Current session values are STATEMENT, TRUE, FALSE, respectively.
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT
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set @@session.binlog_format= mixed;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT
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set @@session.binlog_direct_non_transactional_updates= FALSE;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN
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set @@session.sql_log_bin= FALSE;
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insert into t2 values (1);
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--echo # Test that the session variable 'binlog_format',
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin' are
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--echo # read-only inside a transaction with preceding transactional updates.
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--echo # Current session values are STATEMENT, TRUE and FALSE, respectively.
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT
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set @@session.binlog_format= 'row';
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT
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set @@session.binlog_direct_non_transactional_updates= FALSE;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN
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set @@session.sql_log_bin= FALSE;
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commit;
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begin;
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insert into t1 values (2);
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--echo # Test that the session variable 'binlog_format'
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin' are
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--echo # read-only inside a transaction with preceding non-transactional updates.
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--echo # Current session values are STATEMENT, TRUE, FALSE, respectively.
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT
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set @@session.binlog_format= mixed;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT
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set @@session.binlog_direct_non_transactional_updates= FALSE;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN
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set @@session.sql_log_bin= FALSE;
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commit;
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--echo # Test that the session variable 'binlog_format',
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin' are
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--echo # writable when AUTOCOMMIT=0, before a transaction has started.
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--echo # Current session values are STATEMENT, TRUE, FALSE, respectively.
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set AUTOCOMMIT=0;
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set @@session.binlog_format= 'row';
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set @@session.binlog_direct_non_transactional_updates= FALSE;
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set @@session.sql_log_bin= TRUE;
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SELECT @@session.binlog_format;
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SELECT @@session.binlog_direct_non_transactional_updates;
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SELECT @@session.sql_log_bin;
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insert into t1 values (3);
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--echo # Test that the session variable 'binlog_format',
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin' are
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--echo # read-only inside an AUTOCOMMIT=0 transaction
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--echo # with preceding non-transactional updates.
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--echo # Current session values are ROW, FALSE, TRUE, respectively.
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT
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set @@session.binlog_format= statement;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT
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set @@session.binlog_direct_non_transactional_updates= TRUE;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN
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set @@session.sql_log_bin= FALSE;
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SELECT @@session.binlog_format;
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SELECT @@session.binlog_direct_non_transactional_updates;
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SELECT @@session.sql_log_bin;
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commit;
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insert into t2 values (4);
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--echo # Test that the session variable 'binlog_format',
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--echo # 'binlog_direct_non_transactional_updates' and 'sql_log_bin' are
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--echo # read-only inside an AUTOCOMMIT=0 transaction with
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--echo # preceding transactional updates.
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--echo # Current session values are ROW, FALSE, TRUE, respectively.
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_FORMAT
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set @@session.binlog_format= statement;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_BINLOG_DIRECT
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set @@session.binlog_direct_non_transactional_updates= TRUE;
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--error ER_INSIDE_TRANSACTION_PREVENTS_SWITCH_SQL_LOG_BIN
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set @@session.sql_log_bin= FALSE;
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SELECT @@session.binlog_format;
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SELECT @@session.binlog_direct_non_transactional_updates;
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SELECT @@session.sql_log_bin;
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commit;
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begin;
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insert into t2 values (5);
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--echo # Test that the global variable 'binlog_format' and
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--echo # 'binlog_direct_non_transactional_updates' are
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--echo # writable inside a transaction.
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--echo # Current session values are ROW, FALSE, TRUE respectively.
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SELECT @@global.binlog_format;
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set @@global.binlog_format= statement;
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set @@global.binlog_direct_non_transactional_updates= TRUE;
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SELECT @@global.binlog_format;
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SELECT @@global.binlog_direct_non_transactional_updates;
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commit;
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set @@global.binlog_format= @save_binlog_format;
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set @@global.binlog_direct_non_transactional_updates= @save_binlog_dirct;
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create table t3(a int, b int) engine= innodb;
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create table t4(a int) engine= innodb;
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create table t5(a int) engine= innodb;
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delimiter |;
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eval create trigger tr1 after insert on t3 for each row begin
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insert into t4(a) values(1);
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set @@session.binlog_format= statement;
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insert into t4(a) values(2);
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insert into t5(a) values(3);
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end |
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delimiter ;|
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--echo # Test that the session variable 'binlog_format' is read-only
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--echo # in sub-statements.
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--echo # Current session value is ROW.
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--error ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_FORMAT
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insert into t3(a,b) values(1,1);
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SELECT @@session.binlog_format;
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create table t6(a int, b int) engine= innodb;
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create table t7(a int) engine= innodb;
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create table t8(a int) engine= innodb;
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delimiter |;
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eval create trigger tr2 after insert on t6 for each row begin
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insert into t7(a) values(1);
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set @@session.binlog_direct_non_transactional_updates= TRUE;
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insert into t7(a) values(2);
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insert into t8(a) values(3);
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end |
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delimiter ;|
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--echo # Test that the session variable
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--echo # 'binlog_direct_non_transactional_updates' is
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--echo # read-only in sub-statements.
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--echo # Current session value is FALSE.
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--error ER_STORED_FUNCTION_PREVENTS_SWITCH_BINLOG_DIRECT
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insert into t6(a,b) values(1,1);
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SELECT @@session.binlog_direct_non_transactional_updates;
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create table t9(a int, b int) engine= innodb;
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create table t10(a int) engine= innodb;
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create table t11(a int) engine= innodb;
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delimiter |;
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eval create trigger tr3 after insert on t9 for each row begin
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insert into t10(a) values(1);
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set @@session.sql_log_bin= TRUE;
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insert into t10(a) values(2);
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insert into t11(a) values(3);
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end |
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delimiter ;|
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--echo # Test that the session variable 'sql_log_bin' is
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--echo # read-only in sub-statements.
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--echo # Current session value is FALSE.
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--error ER_STORED_FUNCTION_PREVENTS_SWITCH_SQL_LOG_BIN
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insert into t9(a,b) values(1,1);
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SELECT @@session.sql_log_bin;
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drop table t1;
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drop table t2;
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drop table t3;
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drop table t4;
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drop table t5;
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drop table t6;
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drop table t7;
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drop table t8;
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drop table t9;
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drop table t10;
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drop table t11;
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