e1ecc1059e
*: run a bootstrap session before store is ready ( #2481 )
2017-01-17 14:46:35 +08:00
f386df1020
ddl: avoid assert in lock ( #2482 )
...
assert in lock may cause dead lock
2017-01-17 13:09:49 +08:00
d3f0612263
ddl: avoid assert in hook function. ( #2479 )
2017-01-16 16:38:29 +08:00
fce6256117
*: Clean up error trace ( #2475 )
2017-01-16 13:13:49 +08:00
244de11287
*: Make column test stable and fix prepare statement issue ( #2473 )
2017-01-15 22:59:05 +08:00
5940259073
ddl: tiny clean up ( #2468 )
2017-01-15 14:36:41 +08:00
217c26bd0b
*: Support the statement of rename table ( #2444 )
2017-01-15 00:58:10 +08:00
5b7ec4c6cf
ddl/ddl_db_test: locate errors occurred in goroutine ( #2443 )
2017-01-14 11:32:10 +08:00
849071221c
Wrong behavior when executing alter table t add index c (c(3)); ( #2432 ) ( #2441 )
2017-01-11 18:25:57 +08:00
468af824a9
*: Fix the wrong error message and fix missing type ( #2431 )
2017-01-10 14:43:38 +08:00
d4f1a0a28d
ddl: Add the index key prefix limit ( #2272 ) ( #2380 )
2017-01-10 11:32:20 +08:00
6bc6f7e98b
*: Add the field of history information in job structure ( #2046 )
2017-01-05 16:34:39 +08:00
c8cc389fdc
ddl: bug in columnDefToCol, Length shouldn't be set for unspecified fields. ( #2381 ) ( #2382 )
2017-01-05 12:04:21 +08:00
fb3d981d74
tidb: sleep for a while and retry when schema out of date ( #2379 )
...
also adjust schema lease duration in ddl test
2017-01-04 13:17:24 +08:00
cc5fcae0a3
ddl: Speed up adding index phase ( #2341 )
2017-01-04 12:32:58 +08:00
f35ab30127
*: change the implementation of domain schema lease ( #2327 )
...
lease is based on pd timestamp oracle instead of TiDB local time
return retryable error when schema check find schema changed
move schema lease check to 2PC, use commitTS
2017-01-03 19:45:08 +08:00
ebbbf8993b
ddl: speed up create table without the need to change lease. ( #2332 )
...
DDLs that doesn't modify rows like create/drop/truncate table, create/drop database
do not need to wait 2 lease on ddl worker, we can safely remove those wait to
speed up DDL.
But user may create a table, then insert data on that table on another TiDB server,
So we need to wait in session.
User can set a session variable to skip DDL wait if needed, and there is no risk of
data inconsistency.
This solution remove the need for user to set lease to zero when loading data,
It's much more safe and easy to use.
2016-12-28 22:08:19 +08:00
2248b6226b
ddl: Add a ddl_op file ( #2324 )
...
* ddl: add a ddl_api file
2016-12-26 14:31:01 +08:00
cd9bd133db
ddl: fix issue 2293 ( #2316 )
2016-12-26 10:52:16 +08:00
6f95d18e01
*: remove a useless argument ( #2319 )
2016-12-25 16:18:53 +08:00
7414bede41
ddl: Speed up adding index phase ( #2309 )
...
* ddl: speed up adding index phase
2016-12-23 18:18:30 +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
a49b661f62
ddl: Fix issue 2293 ( #2297 )
...
* ddl: fix issue 2293
2016-12-21 21:32:26 +08:00
cbe49fa24f
*: remove evaluate.Eval from ddl ( #2264 )
2016-12-19 14:40:08 +08:00
368b4db48d
ddl: Reduce the unnecessary memory allocation and make code clearer ( #2268 )
...
*ddl: Reduce the unnecessary memory allocation and make code clearer
2016-12-19 11:16:38 +08:00
5c41bfe549
ddl: Speed up add index phase ( #2260 )
...
* ddl: speed up add index phase
2016-12-16 19:56:30 +08:00
1f6737ef67
*: remove SetLease method in domain ( #2149 )
2016-12-12 18:26:38 +08:00
9f48b1b2a5
ddl: fix issue #2176 ( #2214 )
2016-12-09 21:11:17 +08:00
b723e72baf
ddl: Add a check before building jobs ( #2213 )
...
* ddl: add check before building jobs
2016-12-09 18:48:45 +08:00
99b3465c1e
ddl: allocate column ID and index ID in TableInfo. ( #2205 )
2016-12-09 12:31:27 +08:00
b134396b1a
ddl: unsupport dropping the column that is pk handle ( #2203 )
2016-12-08 19:45:04 +08:00
f5792b5e80
*: the first setp of adding the field of history information in job structure ( #2170 )
2016-12-07 18:29:37 +08:00
196b6b18fe
*: Support for changing column ( #2174 )
...
*: support for changing column in parser
* ddl: support for changing column in ddl
2016-12-07 11:19:37 +08:00
fb12b1a510
ddl: pass data race ( #2167 )
2016-12-05 11:38:33 +08:00
e02c2688bd
ddl: use hookCtx in test ( #2159 )
...
hook function will be called by ddl worker goroutine. use the same context can cause
context be committed more than once time.
2016-12-02 23:56:44 +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
7e2f769e54
*: remove mockContext in the package of ddl ( #2132 )
2016-11-29 19:44:15 +08:00
ebfcd3df92
validator: check duplicate key cols when create table ( #2123 )
2016-11-29 15:58:55 +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
2c34a75aba
ddl: check duplicated cols when execute alter table add index ( #2103 )
2016-11-28 15:06:17 +08:00
ea894e8b77
*: Add a function GenByArgs for Error ( #2033 )
...
*: Add a function GenByArgs for Error
2016-11-27 13:18:43 +08:00
40faf7da3c
ddl: Support creating anonymous index ( #2075 )
...
* ddl: support creating anonymous index
2016-11-24 22:13:00 +08:00
4388bfd57d
ddl: update lease ( #2086 )
2016-11-24 12:13:04 +08:00
15e446c25b
*: Speed up test ( #2083 )
...
* *: reduce test time
2016-11-24 11:34:52 +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
f8c0b059d5
driver.go & interpreter: remove driver.go and interpreter.go ( #2066 )
2016-11-23 18:17:57 +08:00
0af8520a78
sessionctx/variable: remove dependency on context package. ( #2064 )
...
Makes using session variable easier and faster.
Prepare for use session variable to handle data truncated error.
2016-11-23 14:39:48 +08:00
1181acc640
*: Reduce loading schema times ( #1984 )
...
* *: only if it's success to do DDL or in reloadLoop to load schema
2016-11-22 18:34:06 +08:00
c9d114f3d5
ddl: Fix the data race in foreign_key_test.go ( #2054 )
...
* ddl: fix the data race in foreign_key_test.go
2016-11-22 16:02:42 +08:00
