515de80a17
executor: track the memory usage of aggregate more accurate ( #34732 )
...
ref pingcap/tidb#33877
2022-05-23 10:58:45 +08:00
1bf64c60f4
*: Refactor FieldType structure ( #33569 )
...
close pingcap/tidb#32116
2022-04-26 19:28:51 +08:00
0beac1800c
expression: fix the wrong rounding behavior of Decimal ( #33278 )
...
close pingcap/tidb#32213
2022-04-02 14:32:29 +08:00
9aa756336e
executor: avoid sum from avg overflow ( #30010 )
2021-12-03 11:09:55 +08:00
7755d25aba
*: Integrate SkyWalking-eyes to check license headers in CI and fix licenses headers ( #27198 )
2021-08-16 18:52:00 +08:00
dbb753fd02
executor: create PipelinedWindowExec ( #23022 )
2021-06-03 15:38:27 +08:00
7c552f52fa
executor: track memory usage of map in agg partial result. ( #23072 )
2021-03-09 12:44:55 +08:00
a3facd0f71
expression, planner: fix decimal results for aggregate functions ( #20017 )
2020-11-11 14:46:22 +08:00
05809a9cf2
Revert "expression, types: fix decimal precision for SUM function ( #19592 )" ( #19882 )
2020-09-08 18:21:18 +08:00
726341146b
expression, types: fix decimal precision for SUM function ( #19592 )
2020-09-07 16:23:54 +08:00
89c1b0f3e6
executor: Implement memDelta for sum functions ( #19376 )
2020-08-31 14:24:10 +08:00
b178de06ad
executor: Trace the memory usage of AggFunc in HashAggExec ( #18257 )
2020-07-06 20:48:41 +08:00
bbac2b2fe4
executor: Improve the performance of aggFuncSum by using sliding window ( #14887 )
2020-03-23 13:29:44 +08:00
e9653675dd
*: remove errors.Trace in main handle path ( #10033 )
2019-04-04 14:27:15 +08:00
833ccf8454
util,executor: use MutableString as key for DecimalSet ( #9913 )
2019-04-01 10:47:06 +08:00
32b1dbd8d5
*: rename "github.com/pkg/errors" to "github.com/pingcap/errors" ( #8136 )
...
We import "github.com/pkg/errors" in the code, and actually put
the "github.com/pingcap/errors" there in the vendor path.
That's a dirty hack, and prevent the introduce of Go module.
2018-11-01 16:09:07 +08:00
cb03f2bec1
move from juju/errors to pkg/errors ( #7151 )
2018-09-12 15:42:20 +08:00
27047a0e2f
executor: remove *MVMap from agg executor ( #7541 )
2018-09-11 21:31:48 +08:00
f98ef22ded
expression, executor: add a new interface MergePartialResult for the new aggregation framework ( #7281 )
2018-08-13 14:54:06 +08:00
06021c7cfe
remove types.Row interface ( #7170 )
2018-07-27 13:45:03 +08:00
1562f25787
add sum_decimal method for aggfunc ( #7096 )
2018-07-26 13:24:57 +08:00
