1e1d01ad10
executor: fix explicitly insert null value into timestamp column ( #3646 )
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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
2480b50589
executor: support SQL mode NO_AUTO_VALUE_ON_ZERO ( #3661 )
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* support sql_mode NO_AUTO_VALUE_ON_ZERO
2017-07-08 22:22:07 +08:00
1d0fca7bce
executor: fix some compatibility prob in multi update ( #3651 )
2017-07-07 11:17:29 +08:00
b5e6c0291a
plan, executor: fix multi-update. ( #3531 )
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* plan, executor: make multi-update be compatible with MySQL.
2017-06-28 13:53:06 +08:00
2b4a3ce5e6
parser: parse "select HIGH_PRIORITY ..." statement ( #3466 )
2017-06-26 17:19:10 +08:00
0343dac8e7
plan: forbidden modify generated column by insert/update. ( #3434 )
2017-06-14 16:08:14 +08:00
77b87ed170
variable: remove GoSQLDriverTest ( #3361 )
2017-05-31 11:43:38 +08:00
345b30b929
executor: update an error code ( #3276 )
2017-05-16 18:07:49 +08:00
213954d2e7
*: add specified columns for LOAD DATA INFILE Syntax ( #3240 )
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* : add specified columns for LOAD DATA INFILE Syntax
2017-05-15 16:40:47 +08:00
5f34aa4776
*: Add warnings for load data ( #3224 )
2017-05-11 08:11:52 +08:00
ad52a2462c
executor: add open inteferce for Executor. ( #3221 )
2017-05-09 21:13:22 +08:00
858d76bbe3
executor: fixed comments warning. ( #3187 )
2017-05-01 19:19:32 +08:00
42dec329fe
session: return correct LastInsertID. ( #3071 )
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When insert into an auto_increment column with a given value, the last insert id write to client should be the value.
2017-04-18 18:53:24 +08:00
3126e5e341
*: online update count in table stats. ( #3053 )
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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
a168f413ba
executor: reduce memory usage and GC overhead for hash join. ( #2957 )
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Implemented and use MVMap to reduce GC overhead and memory usage for hash join.
2017-03-30 23:04:02 +08:00
e068663cdc
Auto split insert data into multiple batches. ( #2958 )
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Add a sysvar to enable batch insert data and disable batch insert in transaction.
2017-03-30 14:57:55 +08:00
7aa024c9a0
*: add UTF8 check global variable. ( #2899 )
2017-03-23 08:56:21 +08:00
0282310e8b
executor,localstore: use default value if column not found in row. ( #2703 )
2017-02-23 15:18:57 +08:00
faf74ee5ca
executor: fix a bug when subquery meet update. ( #2669 )
2017-02-18 19:18:50 +08:00
31d3b87704
executor: fix a bug about table name comparison ( #2643 )
2017-02-15 13:27:56 +08:00
7965666bce
executor: ajust some code. ( #2574 )
2017-01-30 09:45:50 +08:00
