45a95157b4
executor, plan: fix a bug occurred in set @varname = (select a from t limit 1) ( #4326 )
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* fix infoschema not support unsigned
* change the comment of FieldType's InfoSchemaStr for specification
* fix issue #4302
* use mockPlan instend of process subquery directly
* add test case for issue #4302
2017-08-26 17:15:01 +08:00
d8aaa222c8
*: make SET TRANSACTION ISOLATION LEVEL READ COMMITTED take effect ( #3619 )
2017-07-17 19:16:23 +08:00
ddc104a2a6
parser: support for setting global variable with on and off ( #3631 )
2017-07-14 11:16:59 +08:00
bb71d83456
ddl: check unsupported charset. ( #3086 )
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We only supports a few charset, when a charset is not supported, we should return error.
Also enforce charset to be lower case.
2017-04-19 20:34:49 +08:00
7965666bce
executor: ajust some code. ( #2574 )
2017-01-30 09:45:50 +08:00
