|
|
d2ab1a4aae
|
[FEAT MERGE] [CP] Improve the rowcount estimation
Co-authored-by: akaError <lzg020616@163.com>
|
2024-01-22 04:12:26 +00:00 |
|
|
|
8033fd7054
|
add refreshing mview flag to session info
|
2024-01-16 07:42:43 +00:00 |
|
|
|
2c65fc3f88
|
[CP] to issue<53546058>:trigger always forbid pdml
|
2024-01-08 04:12:54 +00:00 |
|
|
|
5451651fa1
|
[CP] [CP] Disable pdml when primary key has auto increment column
|
2023-12-26 10:49:14 +00:00 |
|
|
|
d70d986be9
|
[FEAT MERGE]adaptive cost model
|
2023-12-06 03:12:01 +00:00 |
|
|
|
7d7c37db03
|
fix some bugs
|
2023-11-10 06:39:12 +00:00 |
|
|
|
62e21b0cea
|
fix pdml cannot be enabled after rewrite generate joined table
|
2023-10-16 02:40:26 +00:00 |
|
|
|
e831a7f141
|
Fix core at cost-based rewrite in temp table query
|
2023-09-13 10:14:07 +00:00 |
|
|
|
32bc1e3d3d
|
push cte preds when generate plan in cost based rewrite
|
2023-09-11 03:10:33 +00:00 |
|
|
|
46cc984ade
|
Merge branch 'pr_1547'
|
2023-09-08 15:48:46 +08:00 |
|
|
|
4a3b7dd529
|
Remove PDML_ENABLE_BY_TRACE_EVENT
|
2023-09-08 14:04:01 +08:00 |
|
|
|
0ca39e9932
|
adjust auto dop
|
2023-09-08 11:53:52 +08:00 |
|
|
|
81b8923b14
|
[FEAT MERGE] system resource optimization
Co-authored-by: tushicheng <18829573815@163.com>
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
Co-authored-by: dimstars <liangjinrongcm@gmail.com>
|
2023-08-29 10:41:01 +00:00 |
|
|
|
dc3b38fc59
|
add _hash_join_enabled/_optimizer_sortmerge_join_enabled/_nested_loop_join_enabled parameters
|
2023-08-25 10:10:33 +00:00 |
|
|
|
e0b1dda713
|
[FEAT MERGE] Phase one of 3A project
Co-authored-by: rolandqi <qikai456@126.com>
Co-authored-by: yangzhifeng <yangzhifeng83@gmail.com>
|
2023-08-25 08:44:14 +00:00 |
|
|
|
9b3f07d4ad
|
add for insert values statement split&rewrite batch optimization
|
2023-08-14 15:12:40 +00:00 |
|
|
|
88430a9d96
|
Fix temp table related bugs
|
2023-08-04 10:18:35 +00:00 |
|
|
|
3ec3d5bcc5
|
[to #50537108]fix bug trigger error when exist virtual column and udf at the same time
|
2023-07-25 10:18:39 +00:00 |
|
|
|
49a8d8bb2b
|
fix some bugs
|
2023-06-16 03:42:31 +00:00 |
|
|
|
59591c9ea2
|
to issue<49845698>:fix pdml with udf report 6220
|
2023-05-23 05:17:26 +00:00 |
|
|
|
5eef4de86d
|
fix some optimizer bugs
|
2023-05-10 05:19:22 +00:00 |
|
|
|
05ffe5a646
|
to issue<45173384>:fix cursor expression remote execute issue
|
2023-05-06 06:48:40 +00:00 |
|
|
|
23743b0e4d
|
fix mysqltest
|
2023-05-05 09:08:34 +00:00 |
|
|
|
b41dc0ebdd
|
[FEAT MERGE] support auto dop
|
2023-04-28 15:11:53 +00:00 |
|
|
|
642f1c7d84
|
[FEAT MERGE] optimizer statistics gather enhance
Co-authored-by: Larry955 <1412857955@qq.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
|
2023-04-28 13:11:58 +00:00 |
|
|
|
3cada22bdc
|
[FEAT MERGE]4_2_sql_feature
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
Co-authored-by: xianyu-w <707512433@qq.com>
Co-authored-by: jingtaoye35 <1255153887@qq.com>
|
2023-04-28 11:12:11 +00:00 |
|
|
|
f745b47cbc
|
[FEAT MERGE] implement dynamic sampling
|
2023-04-27 12:15:28 +00:00 |
|
|
|
57f1c6e7ee
|
[FEAT MERGE]:develop pl feature of 4.2 version
Co-authored-by: LiuYoung00 <liuyanglo_ol@163.com>
Co-authored-by: 0xacc <heyongyi1998@gmail.com>
Co-authored-by: seuwebber <webber_code@163.com>
|
2023-04-27 16:08:11 +08:00 |
|
|
|
48c57d0564
|
allocate material when more than one link scan exist
|
2023-04-13 09:01:57 +00:00 |
|
|
|
10e42c43a8
|
fix dblink plan init info bug
|
2023-04-06 07:23:34 +00:00 |
|
|
|
d2110be61c
|
fix oci memleak and add port info to dblink view and fix pull data OOM
|
2023-03-24 06:41:57 +00:00 |
|
|
|
9365c0dd4c
|
patch 4.1 bug fix and remove some secret url
|
2023-03-19 19:22:48 +08:00 |
|
|
|
8ce2f275c4
|
[fix] remove some internal urls and emails
|
2023-03-17 20:57:21 +08:00 |
|
|
|
4817d0fc93
|
when contain pl_udf,parallel should force as 1
|
2023-03-09 06:43:59 +00:00 |
|
|
|
f1ef7006da
|
Completing the information of insert into select clause in direct-mode
|
2023-02-13 11:41:53 +00:00 |
|
|
|
814de27a42
|
dblink_write implement [FEAT MERGE]
Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
|
2023-01-29 16:23:19 +08:00 |
|
|
|
2d19a9d8f5
|
[FEAT MERGE]4_1_sql_feature
Co-authored-by: leslieyuchen <leslieyuchen@gmail.com>
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: raywill <hustos@gmail.com>
|
2023-01-28 16:01:28 +08:00 |
|
|
|
bbb017266b
|
[FEAT MERGE]:Oracle Json Supported
|
2023-01-28 15:52:30 +08:00 |
|
|
|
c0acd5e468
|
[bug]Join order changed when execute with the udf by different parallel hint
|
2023-01-12 19:02:33 +08:00 |
|
|
|
561432c689
|
[FEAT MERGE] Big Txn Execution Optimization
|
2023-01-12 19:02:33 +08:00 |
|
|
|
40d215fc5a
|
[FEAT MERGE] GIS
|
2023-01-12 19:02:33 +08:00 |
|
|
|
25b02ac399
|
fix parallel var assign bug
|
2023-01-12 19:02:33 +08:00 |
|
|
|
3f74037737
|
[CP] [CP] Add limitation for larget set stmts' cost based transformation.
|
2023-01-12 19:02:33 +08:00 |
|
|
|
51de5b5911
|
[SCN] fix farm failure
|
2023-01-12 19:02:33 +08:00 |
|
|
|
11485d6a98
|
[SCN REFACTOR] replace flash back snapshot and remove read snapshot session
|
2023-01-12 19:02:33 +08:00 |
|
|
|
54b64a7263
|
[scn] fix failure of mittest after refresh feature scn
|
2023-01-12 19:02:20 +08:00 |
|
|
|
0036ef55b1
|
[CP] get_stmt_max_table_dop hung
|
2022-11-18 09:10:30 +00:00 |
|
|
|
93a1074b0c
|
patch 4.0
|
2022-10-24 17:57:12 +08:00 |
|
|
|
9e735ccffa
|
fix typos
|
2022-10-10 11:23:34 +08:00 |
|
|
|
5358649433
|
disable pdml when update multiple tables
|
2022-03-10 13:09:50 +08:00 |
|
