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42 lines
1 KiB
Text
42 lines
1 KiB
Text
USE test;
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--echo #
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--echo # MDEV-14013 : sql_mode=EMPTY_STRING_IS_NULL
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--echo #
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set @mode='EMPTY_STRING_IS_NULL';
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--source include/empty_string_literal.inc
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--echo #
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--echo # MDEV-20763 Table corruption or Assertion `btr_validate_index(index, 0, false)' failed in row_upd_sec_index_entry with virtual column and EMPTY_STRING_IS_NULL SQL mode
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--echo #
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create table t1 (a int, b binary(1) generated always as (''), key(a,b));
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insert into t1 (a) values (1);
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set sql_mode= default;
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flush tables;
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update t1 set a = 2;
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show create table t1;
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drop table t1;
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create table t1 (a int, b binary(1) generated always as (''), key(a,b));
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insert into t1 (a) values (1);
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set sql_mode= 'empty_string_is_null';
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flush tables;
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update t1 set a = 2;
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show create table t1;
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drop table t1;
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set sql_mode= default;
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--echo #
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--echo # MDEV-33460 select '123' 'x'; unexpected result
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--echo #
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--disable_view_protocol
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SELECT '';
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--enable_view_protocol
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SELECT '' 'b' 'c';
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SELECT '' '' 'c';
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SELECT 'a' '' 'c';
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SELECT 'a' '' '';
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--echo # End of 10.5 test
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