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Fixes after merge
mysql-test/std_data/trunc_binlog.000001: Rename: mysql-test/std_data/trunc_binlog.001 -> mysql-test/std_data/trunc_binlog.000001 client/mysqltest.c: Fixed merge problem mysql-test/mysql-test-run.sh: Fixed merge problem mysql-test/r/distinct.result: Fix after merge mysql-test/r/drop_temp_table.result: Fix after merge mysql-test/r/join_outer.result: Fix after merge mysql-test/r/mysqldump.result: Fix after merge mysql-test/r/null_key.result: Fix after merge mysql-test/r/order_by.result: Fix after merge mysql-test/r/rpl_alter.result: Fix after merge mysql-test/r/rpl_loaddata.result: Fix after merge mysql-test/r/rpl_loaddata_rule_m.result: Fix after merge mysql-test/r/rpl_trunc_binlog.result: Fix after merge mysql-test/r/select_safe.result: Fix after merge mysql-test/t/insert.test: Fix after merge mysql-test/t/mysqlbinlog.test: Fix after merge mysql-test/t/rpl000009.test: Fix after merge mysql-test/t/rpl_alter.test: Fix after merge mysql-test/t/rpl_loaddata_rule_m.test: Fix after merge mysql-test/t/rpl_trunc_binlog.test: Fix after merge sql-common/client.c: Fix after merge sql/item_subselect.cc: Fix after merge sql/repl_failsafe.cc: Fix after merge sql/slave.cc: Fix after merge sql/sql_insert.cc: Fix after merge
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@ -153,12 +153,12 @@ a b
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7 NULL
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explain select * from t1 where (a = 7 or a is null) and (b=7 or b is null);
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 range a,b a 10 NULL 3 Using where; Using index
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1 SIMPLE t1 ref_or_null a,b a 5 const 4 Using where; Using index
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select * from t1 where (a = 7 or a is null) and (b=7 or b is null);
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a b
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NULL 7
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7 NULL
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7 7
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NULL 7
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explain select * from t1 where (a = 7 or a is null) and (a = 7 or a is null);
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id select_type table type possible_keys key key_len ref rows Extra
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1 SIMPLE t1 ref_or_null a a 5 const 5 Using where; Using index
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