2e076142c1
parser: fix 'SET NAMES' syntax ( #6404 )
2018-04-27 11:36:20 +08:00
e1121814d2
*: don't import golang.org/x/net/context as goctx alias ( #5895 )
...
Now that there is no conflict with sessionctx.Context, this can be
import directly
2018-02-24 03:40:56 -06:00
4e1a114e68
*: move package context to sessionctx ( #5890 )
2018-02-22 18:03:38 +08:00
47cbc0bfce
*: remove varsutil package, make Systems a private member of SessionVars ( #5544 )
2018-01-25 01:43:07 -06:00
dffc8c974d
executor, parser: treat tx_isolation, transaction_isolation or tx_read_only, transaction_read_only as synonyms variable ( #5700 )
2018-01-22 23:15:17 +08:00
36d9b61365
*: AddIndex skip checking unique constraint when TiDB is importing data. ( #5535 )
2018-01-02 20:08:49 +08:00
02f6bb27c7
*: remove goCtx from session struct ( #5174 )
...
1. go context should not be stored
2. change Executor interface to Open(goctx.Context)
3. many other changes forced by this refactor
2017-11-22 02:17:38 -06:00
0977fd07e6
*: begin opentracing from dispatch() and change interface to Execute(ctx, sql) ( #5027 )
2017-11-07 02:52:15 -06:00
29153d7b20
*: opentracing for Execute,ParseSQL,Compile,runStmt ( #4929 )
2017-10-31 05:13:59 -05:00
6f9457e373
executor: use tearDownTest instead of defer ( #4499 )
2017-09-12 01:02:41 -05:00
45a95157b4
executor, plan: fix a bug occurred in set @varname = (select a from t limit 1) ( #4326 )
...
* 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 )
...
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
