a2f2e3f40a
tidb,store/tikv: use special session to execute ExecRestrictedSQL ( #2687 )
2017-02-22 15:08:17 +08:00
4f95252ab0
*: add Cancel method for tidb.Session, Canceled for context.Context ( #2636 )
2017-02-22 12:56:20 +08:00
6859d121b9
txn:improvement for point get by unique key or pk ( #2631 )
2017-02-20 22:39:36 +08:00
24fc89333b
server, session: add commitRetryLimit config. ( #2684 )
2017-02-20 22:01:28 +08:00
0f1c182a92
*: Reduce useless log ( #2644 )
2017-02-16 13:34:04 +08:00
de89263a21
tidb: avoid privilege check in loadCommonGlobalVariablesIfNeeded ( #2641 )
2017-02-15 12:44:22 +08:00
4d2cfb78f2
tidb: return fields for prepared statements. ( #2642 )
...
Prepared statement should return result fields.
2017-02-15 11:41:22 +08:00
13d99938e8
*: add error stack ( #2630 )
2017-02-14 12:32:50 +08:00
281e8553b4
tidb,privilege: use new privilege implementation for connection verification ( #2607 )
2017-02-09 18:08:37 +08:00
79be7364a9
*: fix reset stmt ctx when there are multiple statements ( #2613 )
2017-02-08 21:13:22 +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
cb1c2f0ff9
*: update privilege Checker interface and use it ( #2557 )
2017-02-06 11:28:06 +08:00
1da75c5399
*: load privilege in a goroutine when server initialize ( #2489 )
2017-01-24 20:13:56 +08:00
0e76e66e03
store/tikv: log big transaction. ( #2525 )
2017-01-22 11:59:31 +08:00
9d536e34a7
*: run a bootstrap session before store is ready (fix race) ( #2491 )
2017-01-22 11:39:25 +08:00
24a970227b
session: fix output format ( #2514 )
2017-01-20 15:49:21 +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
5bb751ee4b
*: remove useless code ( #2476 )
2017-01-16 11:44:03 +08:00
244de11287
*: Make column test stable and fix prepare statement issue ( #2473 )
2017-01-15 22:59:05 +08:00
c5c4f85a62
session: add connection ID in retry log. ( #2472 )
2017-01-15 19:44:15 +08:00
42f570ab46
*: add 'max_allowed_packet' in common variables. ( #2470 )
...
To save a global query to TiKV when a new connection creates.
2017-01-15 15:52:05 +08:00
0f15c2ec5d
kv: limit transaction size, len, and entry length, reduce retry times ( #2426 )
2017-01-10 12:26:18 +08:00
677a85bbc0
tidb: session retry metrics ( #2419 )
2017-01-09 23:13:50 +08:00
0066ab6418
tidb, domain: schema lease metrics ( #2417 )
2017-01-09 15:05:43 +08:00
36e9570051
*: concurrently begin a transaction and compile ( #2393 )
2017-01-05 15:00:43 +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
f35ab30127
*: change the implementation of domain schema lease ( #2327 )
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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
235a7979b9
sessionctx/varsutil: refactor system variable ( #2359 )
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Make varsutil package manage all the system variable get and set method.
2017-01-03 11:15:50 +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
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
b0f65761bc
*: clean GetTxn and finishTxn ( #2248 )
2016-12-14 18:37:34 +08:00
1f6737ef67
*: remove SetLease method in domain ( #2149 )
2016-12-12 18:26:38 +08:00
1b8051d3c5
*: set and use Flags to properly handle truncate error ( #2212 )
2016-12-12 11:45:58 +08:00
296f4a6cf3
util/types: refact Time introduce a TimeInternal interface ( #2098 )
...
Go time representation is not compatible with mysql, this
commit is a prepare before the code refact.
timeInternal is a interface for time representation, and it
would make the refact more smooth.
2016-11-29 21:04:59 +08:00
6ae4cfd001
*: Set the error of schema expired to retryable error ( #2110 )
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* domain: rename an error name
2016-11-29 18:16:16 +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
5c9f073072
*: Do retry when schema is expired ( #2094 )
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*: Do retry when schema is expired
2016-11-28 12:17:40 +08:00
ea894e8b77
*: Add a function GenByArgs for Error ( #2033 )
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*: Add a function GenByArgs for Error
2016-11-27 13:18:43 +08:00
73f2ffad90
varsutil: remove dependency on 'types' for 'variable' package ( #2095 )
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* varsutil: remove dependency on 'types' for 'variable' package
'variable' package will be used in 'types', remove dependency on 'types' by
moving functions to a new 'varsutil' package.
Also extract 'SetExec' from 'SimpleExec'
2016-11-25 13:44:49 +08:00
b19cc75a94
mysql, types: move MyDecimal and Time from 'mysql' to 'types' package. ( #2082 )
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So we don't need to handle sql mode in 'mysql' package, avoid potential dependency cycle.
2016-11-24 10:50:31 +08:00
0af8520a78
sessionctx/variable: remove dependency on context package. ( #2064 )
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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
a53c700c03
*: clean up log ( #2030 )
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We should not print too long query into log.
2016-11-18 11:40:02 +08:00
421ceeb8fa
*: make golint happy.
2016-11-15 11:12:24 +08:00
cbf024e8f7
*: clean code. ( #1987 )
2016-11-10 15:38:22 +08:00
5d3bb33afd
util/types: fix decimal conversion. ( #1979 )
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When datum converts to decimal, we should check the Flen and Decimal of
the given field type, return max value for overflow and round the value
for truncation.
2016-11-09 16:53:30 +08:00
a4d64c2b88
tidb: set one statement query string instead of multi-statement query string ( #1950 )
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When user executing multi-statement query, we should set only one statement query.
2016-11-04 19:57:04 +08:00
