88e1666ac6
*: change the log package to logrus ( #4452 )
2017-09-08 00:45:07 -05:00
fc209cb1df
*: rewrite hex and bit literals ( #4415 )
2017-09-07 16:28:24 +08:00
ea29a1c30d
expression: Support more types when getting default flen and decimal ( #4236 )
2017-08-28 02:26:07 -05:00
9367fdddd4
show column comment, table auto-increment; change index default collation ( #4303 )
...
* - 1. change index default collation from "utf8_bin" to "A".
- 2. show column comment. fix #4224 .
- 3. show table auto-increment. fix #3747 .
2017-08-26 17:45:03 -05:00
881d76840b
plan,executor: calculate generated columns in CRUD. ( #3951 )
2017-08-23 14:52:43 +08:00
f5fd467f46
*: change terror.ErrorEqual to Error.Equal, which is more effetive ( #4217 )
2017-08-17 20:06:48 +08:00
bae8fe46f9
ddl: index name should not be primary ( #3834 ) ( #4030 )
2017-08-06 20:59:14 +08:00
01c1d4c5c5
executor: truncate the trailing spaces for "CHAR[(M)]" types ( #3878 )
2017-08-01 16:15:25 +08:00
dff73cc6e4
*: Modify the Makefile for go vet ( #3900 )
2017-07-30 23:02:52 -05:00
597796e166
*: fix bad column offsets in DML. ( #3754 )
2017-07-28 20:56:25 +08:00
b091e828cf
table(test): add unit tests for coverage of package table ( #3770 )
2017-07-21 21:34:59 +08:00
e2a122bfbb
generation-expression: add name resolve ( #3676 )
2017-07-18 13:29:24 +08:00
1e1d01ad10
executor: fix explicitly insert null value into timestamp column ( #3646 )
...
create table t (ts timestamp);
insert into t values (null);
This should insert a null rather than default value.
2017-07-12 17:13:23 +08:00
a0dfa040ef
table,tablecodec,util/types: make it possible to read empty enum value ( #3664 )
2017-07-12 16:42:28 +08:00
4023bb88b3
plan: Clean up ( #3606 )
2017-07-04 00:13:08 +08:00
379914a5af
*: fix timestamp column data and index inconsistent involving timezone ( #3497 )
2017-06-20 15:22:50 +08:00
a5d14645d0
*: Fix add index after add column with default value ( #3510 )
2017-06-20 13:32:22 +08:00
19b2fb0e4c
table: add GeneratedExpr in table.Column. ( #3487 )
2017-06-16 21:43:44 +08:00
9575deeb10
ddl: add more features about generated column. ( #3431 )
...
DESC table_with_generated_column;
SHOW CREATE TABLE table_with_generated_column;
If generated expression in DDL references bad column, throw error;
If alter table change/drop column dependent by other columns, throw error;
if alter table change/modify generated columns, throw error if needs.
2017-06-13 18:53:58 +08:00
a438237317
*: refactor binlog and reenable test ( #3433 )
2017-06-09 11:39:24 +08:00
5f34aa4776
*: Add warnings for load data ( #3224 )
2017-05-11 08:11:52 +08:00
0d6490efc4
*: interpret timestamp datum based on session's time_zone ( #3167 )
...
1. FromPackedUint don't consider time_zone any more, moved to Unflatten
2. use session's time_zone instead of time.Local
3. add a time.Location parameter to some Encode/Decode functions in tablecodec
2017-05-08 11:58:55 +08:00
892e3a8d18
fix table comments ( #3184 )
2017-04-29 06:51:26 -05:00
59154905aa
*: rename table-driven tests name. ( #3081 )
2017-04-19 10:02:57 +08:00
3126e5e341
*: online update count in table stats. ( #3053 )
...
When insert and update happens, we will cache the changed info in every session. After a duration(five minutes now) passes, handle will sweep every cache and merge them. Then dump the delta info to TiKV.
2017-04-15 21:20:44 +08:00
9cb61b047d
column: fix false negative utf8 check ( #2979 )
...
unicode 'u\fffd' is used to represent utf8 error when range a string, but itself is a valid utf8 character.
2017-03-31 21:31:42 +08:00
e40243059d
table: log more detail on incorrect utf8 value. ( #2916 )
2017-03-23 20:49:24 +08:00
7aa024c9a0
*: add UTF8 check global variable. ( #2899 )
2017-03-23 08:56:21 +08:00
d85a4cb1c8
table/column: disable utf8 check. ( #2895 )
...
When old row has invalid utf8 value and the data doesn't change, we should not fail to update.
So temporarily disable utf8 check until we can handle this problem.
* *: change log level
* *: do not truncate
2017-03-20 17:24:59 +08:00
10260db2bd
table/tables: fix update unique index in transaction ( #2843 )
2017-03-16 12:02:50 +08:00
cca10bab58
table: check and truncate UTF8 string in CastValue. ( #2819 )
2017-03-15 11:26:19 +08:00
fb9cd85e2e
*: Speed up the add columns phase ( #2769 )
2017-03-07 20:11:29 +08:00
8ff4e75407
binlog: always include old row for update and delete ( #2624 )
...
Old row value is required for translating to MySQL binlog.
2017-02-28 15:43:04 +08:00
0282310e8b
executor,localstore: use default value if column not found in row. ( #2703 )
2017-02-23 15:18:57 +08:00
8bafc3d515
tidb: accelerate unit test ( #2590 )
...
Avoid BootstrapSession everytime, just do it once in testSessionSuite.SetUpSuite
2017-02-06 15:11:38 +08:00
9d536e34a7
*: run a bootstrap session before store is ready (fix race) ( #2491 )
2017-01-22 11:39:25 +08:00
999517c4f1
Revert "*: run a bootstrap session before store is ready" ( #2490 )
2017-01-17 15:14:24 +08:00
e1ecc1059e
*: run a bootstrap session before store is ready ( #2481 )
2017-01-17 14:46:35 +08:00
64484a4257
*: refactor context.Context ( #2298 )
...
Make transaction life cycle under control, prepare for correctly handle schema out of date error.
The old `GetTxn(forceNew boll)` is replaced by `Txn` and `NewTxn`,
`CommitTxn` and `RollbackTxn` is removed.
2016-12-23 13:02:41 +08:00
26e5c0c867
*: move evaluator's helper to expression package. ( #2291 )
2016-12-23 11:34:52 +08:00
f32eaedcb3
Skip constraint check for prewrite when loading data ( #2288 )
2016-12-21 21:16:53 +08:00
0adabe53a1
*: begin a transaction in PrepareTxnCtx, unify in transaction. ( #2290 )
...
Transaction should has the same life cycle as TxnCtx, so create a
new transaction in PrepareTxnCtx if transaction is nil or invalid.
2016-12-21 16:48:19 +08:00
c24c90b4d3
tidb, variable: refactor retry, add TransactionContext ( #2256 )
2016-12-16 11:07:59 +08:00
d406c77c1f
Revert "tidb, variable: refactor retry, add TransactionContext" ( #2255 )
2016-12-15 10:42:04 +08:00
ff0ceb1785
tidb, variable: refactor retry, add TransactionContext ( #2254 )
2016-12-15 10:35:57 +08:00
d5cf23a838
*: non-unique index doesn't need store value, write a '0' to reduce space ( #2218 )
2016-12-09 21:02:03 +08:00
74a1c9935d
*: add StatementContext argument to functions. ( #2157 )
...
Add StatementContext argument to more functions where it is needed.
2016-12-02 23:28:11 +08:00
5230f5eabd
variable: define StatementContext. ( #2121 )
...
StatementContext is used to hold statement execution mode and state.
As every computation need this, there are many API changes.
2016-11-29 14:25:38 +08:00
9cca7b0b02
types: move Bit, Enum, Set, Hex to types package ( #2085 )
...
Consistent with Time and MyDecimal.
2016-11-24 12:28:55 +08:00
b19cc75a94
mysql, types: move MyDecimal and Time from 'mysql' to 'types' package. ( #2082 )
...
So we don't need to handle sql mode in 'mysql' package, avoid potential dependency cycle.
2016-11-24 10:50:31 +08:00
