2082b68a41
test: optimize session&planner/core unit test ( #13580 )
2019-11-27 17:25:55 +08:00
596fb64233
planner: support a hint to force using a IndexMerge path ( #12843 )
2019-11-27 15:44:25 +08:00
3a48a48630
*: remove the assertion proto ( #13732 )
...
The assertion proto was introduced to verify the data consistency, but I find
it's complex and hard to achieve that goal. Adding additional assertions just
makes more memory occupation, especially in the large transaction.
So it's better to remove it.
2019-11-26 22:58:49 +08:00
518692c14c
bindinfo: support evolve plan ( #13465 )
2019-11-22 17:09:37 +08:00
8535b90104
session: add more information for retry error ( #13525 )
2019-11-19 15:52:25 +08:00
163132a5ca
*: update the forUpdateTS for insert/replace into select statements ( #13561 )
2019-11-19 14:54:23 +08:00
359a667d42
store: implement non-block read when coprocessor meets the lock of a large transaction ( #11986 )
2019-11-19 13:20:00 +08:00
ebed3d606c
executor: pessimistic txn update forUpdateTS for concurrent insert ( #13553 )
2019-11-19 10:51:53 +08:00
39a6f7f4cc
*: make transaction duration metrics more reasonable ( #13444 )
2019-11-15 19:17:36 +08:00
2aa571b1ab
test: make several slow package unit test support run parallel ( #13431 )
2019-11-14 12:47:42 +08:00
4283263b13
store : add store limit to restrain bad store from occupying too much token limit. ( #12779 )
2019-11-13 18:49:24 +08:00
58733475da
*: support capture evolve plan tasks ( #13199 )
2019-11-13 16:22:48 +08:00
657b5236b8
session: make TestInnodbLockWaitTimeout faster and remove useless testcase ( #13383 )
2019-11-13 13:37:36 +08:00
2dfaf55410
sysvars: error code package for sysvar.go ( #13366 )
2019-11-12 13:01:29 +08:00
3f9f6a2780
session,store: make TestAsyncRollBackNoWait run faster to boost CI ( #13377 )
2019-11-12 12:41:49 +08:00
3712664d43
session,store/tikv: make CI more stable ( #13303 )
...
make TestBatchResolveLocks more stable
make TestErrorRollback faster
2019-11-09 17:09:19 +08:00
b7eddbf0f2
session: fix upgrade logic when bootstrap ( #12827 )
2019-11-09 11:08:43 +08:00
60d4291c5d
store: upgrade the CheckTxnStatus API ( #13123 )
...
CheckTxnStatus introduces a non-block read mode. In this mode, TiDB can ignore
the secondary lock TTL check and send the CheckTxnStatus request.
2019-11-07 19:09:13 +08:00
e43444265b
*: Support required rows rows for arrow decode format. ( #12613 )
2019-11-05 18:12:09 +08:00
5fd8b4d251
executor: support innodb_lock_wait_timeout for pessimistic transaction ( #13103 )
2019-11-05 17:26:40 +08:00
f12403ef08
executor: support select for update no wait ( #12775 )
2019-11-04 17:01:40 +08:00
000c1ba5db
planner, session: add isolation read with engine type ( #12997 )
2019-11-01 15:47:12 +08:00
e8294ad636
executor: try to cache executor for prepared point select ( #12855 )
2019-10-30 10:23:18 +08:00
ee4f1f9c1e
store: stop updating pessimistic transaction's lock TTL when the session is killed ( #12959 )
2019-10-29 17:45:21 +08:00
4907685ed2
*: fix bug that the kill command doesn't work when the killed session is waiting for the pessimistic lock ( #12852 )
2019-10-24 17:26:12 +08:00
d6270085f4
executor: fix data race in test ( #12910 )
2019-10-23 23:41:29 +08:00
77a5526f59
session: speed up test by reduce pre-write back-off time ( #12863 )
2019-10-22 15:15:43 +08:00
5bf03c8df4
executor: add SHUTDOWN command and privilege check ( #12804 )
2019-10-21 21:49:56 +08:00
740b7769b0
*: support automatically create sql baselines ( #12434 )
2019-10-17 14:16:48 +08:00
20823fbe18
*: add a system variable to control the usage of baselines ( #12624 )
2019-10-14 21:09:03 +08:00
fbf0d90c06
executor: error processing refactor for load data ( #12465 )
2019-10-11 13:01:32 +08:00
253cd1f8ab
session: remove the mockFail field from txnFuture ( #12545 )
...
Signed-off-by: Lonng <heng@lonng.org >
2019-10-08 23:30:47 +08:00
ea6d00be04
*: add a new way to calculate TPS ( #12411 )
2019-09-30 18:25:37 +08:00
5b3df63ced
executor: case refactor for point execution ( #12486 )
2019-09-30 16:10:08 +08:00
1a9fcb9c20
*: replace cost model factor constants with system variable ( #12367 )
2019-09-30 14:24:07 +08:00
41ac571d7b
*: remove the LightningMode from TiDB ( #12466 )
2019-09-29 15:12:01 +08:00
d5094bc304
session: remove unused global variable ( #12460 )
...
Signed-off-by: Lonng <heng@lonng.org >
2019-09-29 11:11:02 +08:00
99a5432dce
*: encode the returned data using the Chunk format in mocktikv ( #12023 )
2019-09-28 20:02:26 +08:00
ba9d1ca960
*: adjust delta schema count and add metrics ( #11625 )
2019-09-27 20:33:18 +08:00
a582640dc3
executor: make point updates go short path ( #12243 )
2019-09-27 18:36:01 +08:00
74eaf327e9
*: log each com_stmt_fetch separately ( #11987 )
2019-09-25 17:57:16 +08:00
fef1eac084
store/tikv: implement a ttlManager to update the TTL of a transaction ( #12177 )
2019-09-25 16:33:42 +08:00
06629d6ac4
*: check privilege when reusing the cached plan ( #12211 )
2019-09-23 20:36:45 +08:00
582076b5cc
*: wrap the previous statement for performance ( #12283 )
2019-09-23 15:09:15 +08:00
d629051370
session: do not lock untouched unique key in pessimistic mode ( #12256 )
2019-09-18 17:02:15 +08:00
15011b6c49
executor: new execution path for point execution within prepared plan cache ( #11970 )
2019-09-17 14:14:45 +08:00
e173c7f5c1
executor: add several sql hint related to session variables ( #11809 )
2019-09-17 13:39:16 +08:00
04292a00de
session: annotate the previous statement to the error when transaction commit failed ( #12087 )
2019-09-16 15:15:07 +08:00
0f55274760
infoschema, session: support for events_statements_summary_by_digest ( #12017 )
2019-09-12 19:53:16 +08:00
fb683bef2c
executor: refactor union scan and dirty table ( #11702 )
2019-09-12 10:00:45 +08:00
