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WL#5151: Conversion between different types

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when replicating

The function create_virtual_tmp_table does not
set db_low_byte_first in the same way as
create_tmp_table does, causing copying from
the virtual table to a real table to get strange
values for SET types on big-endian machines.


mysql-test/extra/rpl_tests/type_conversions.test:
  Adding tests for converting between different-sized sets.
sql/sql_select.cc:
  Settng dh_low_byte_first for tables created
  with create_virtual_tmp_table.
This commit is contained in:
Mats Kindahl
2009-12-18 11:12:27 +01:00
parent 821ff8501c
commit e4de9401d6
3 changed files with 45 additions and 0 deletions
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28
mysql-test/extra/rpl_tests/type_conversions.test
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@ -75,6 +75,34 @@ let $target_value = 'master,slave';
let $can_convert = 1;
source extra/rpl_tests/check_type.inc;
let $source_type = SET('0','1','2','3','4','5','6');
let $target_type = SET('0','1','2','3','4','5','6');
let $source_value = '5';
let $target_value = '5';
let $can_convert = 1;
source extra/rpl_tests/check_type.inc;
let $source_type = SET('0','1','2','3','4','5','6');
let $target_type = SET('0','1','2','3','4','5','6','7','8','9','10');
let $source_value = '5';
let $target_value = '5';
let $can_convert = $if_is_non_lossy;
source extra/rpl_tests/check_type.inc;
let $source_type = SET('0','1','2','3','4','5','6','7','8','9','10');
let $target_type = SET('0','1','2','3','4','5','6');
let $source_value = '5';
let $target_value = '5';
let $can_convert = $if_is_lossy;
source extra/rpl_tests/check_type.inc;
let $source_type = SET('0','1','2','3','4','5','6','7','8','9','10');
let $target_type = SET('0','1','2','3','4','5','6');
let $source_value = '7';
let $target_value = '';
let $can_convert = $if_is_lossy;
source extra/rpl_tests/check_type.inc;
let $source_type = TINYINT;
let $target_type = TINYINT;
let $source_value = 1;