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bfa29e175e
Validity checks for nested set functions were not taking into account that the enclosed set function may be on a nest level that is lower than the nest level of the enclosing set function. Fixed by : - propagating max_sum_func_level up the enclosing set functions chain. - updating the max_sum_func_level of the enclosing set function when the enclosed set function is aggregated above or on the same nest level of as the level of the enclosing set function. - updating the max_arg_level of the enclosing set function on a reference that refers to an item above or on the same nest level as the level of the enclosing set function. - Treating both Item_field and Item_ref as possibly referencing items from outer nest levels.
39 lines
820 B
Plaintext
39 lines
820 B
Plaintext
-- source include/not_embedded.inc
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-- source include/have_bdb.inc
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#
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# Bug #16206: Superfluous COMMIT event in binlog when updating BDB in autocommit mode
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#
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set autocommit=1;
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let $VERSION=`select version()`;
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reset master;
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create table bug16206 (a int);
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insert into bug16206 values(1);
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start transaction;
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insert into bug16206 values(2);
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commit;
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--replace_result $VERSION VERSION
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--replace_column 1 f 2 n 5 n
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show binlog events;
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drop table bug16206;
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reset master;
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create table bug16206 (a int) engine= bdb;
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insert into bug16206 values(0);
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insert into bug16206 values(1);
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start transaction;
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insert into bug16206 values(2);
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commit;
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insert into bug16206 values(3);
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--replace_result $VERSION VERSION
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--replace_column 1 f 2 n 5 n
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show binlog events;
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drop table bug16206;
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set autocommit=0;
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--echo End of 5.0 tests
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