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8fb50cdf65
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[FEAT MERGE] OLTP performance and cpu reduction optimization under tiny specification
Co-authored-by: hezuojiao <hezuojiao@gmail.com>
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2023-04-26 15:30:18 +00:00 |
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3514f929b6
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[to #49335040]add thread lock for pl_cursor_map_
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2023-04-26 15:06:08 +00:00 |
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dbedb800a4
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fix session-based context dynamic leak
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2023-04-26 14:27:48 +00:00 |
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8daff3e658
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[FEAT MERGE]logical plan move to plan cache module add feedback into to plan
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2023-04-18 11:41:58 +00:00 |
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6306b01265
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[CP] [to #48137245] fix package shrink core
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2023-04-11 12:50:49 +08:00 |
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ae39ff7277
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fix control info repeatly sync
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2023-04-06 09:11:17 +00:00 |
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2ad78b0e63
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Replace ps inner stmt id calculated position in sql audit
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2023-04-04 03:41:57 +00:00 |
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ee97e6f4b3
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fix user connection count bug
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2023-04-03 20:11:34 +00:00 |
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8ce2f275c4
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[fix] remove some internal urls and emails
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2023-03-17 20:57:21 +08:00 |
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4bac5ef560
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Sql audit desige changed about mem_limit, queue_size and etc.
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2023-03-16 11:13:45 +00:00 |
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4fc5c53c37
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mark dblink connection unusable when execute query failed
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2023-03-14 14:44:16 +00:00 |
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ebefd2bd67
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revert tenant config opt for sql module
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2023-03-08 04:14:03 +00:00 |
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a65db0d0f8
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timeguard and tenant config opt (5/5)
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2023-03-02 18:49:10 +00:00 |
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868d425b12
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Revert tenant id change in function get_request_manager
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2023-02-24 14:42:05 +00:00 |
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28b78becb7
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Get request maneger change priv_tenant_id to effective_tenant_id
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2023-02-24 12:50:14 +00:00 |
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b1faf451eb
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[DeadLock] fix detector bug
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2023-02-20 12:47:38 +00:00 |
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a84ff5f257
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[master] fix multi-stmt txn-free-route
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2023-02-20 06:41:21 +00:00 |
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88ee461fbe
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[master] add session id into autocommit log
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2023-02-16 13:12:15 +00:00 |
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9abe96704d
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fix reverse link core
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2023-02-14 11:42:02 +00:00 |
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092b683a60
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[master] add sql_audit txn-route diagnose info
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2023-02-14 04:15:02 +00:00 |
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22d1f15814
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fix session info reset bug
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2023-02-13 11:17:22 +00:00 |
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48554a6c5f
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Add cap for session variable synchronization for proxy version compatibility
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2023-02-10 10:41:11 +00:00 |
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8fab2d62ff
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session variable sync add trace log
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2023-02-10 10:16:21 +00:00 |
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5ae3b0664f
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fix sql plan manger memory bug
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2023-02-10 06:47:16 +00:00 |
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41a9e671ee
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fix session lock leak when asccessing mtl var
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2023-02-06 17:27:58 +08:00 |
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f8c5c2647f
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[FEAT MERGE] Merge syslog user experience improvement to master
Co-authored-by: Charles0429 <xiezhenjiang@gmail.com>
Co-authored-by: tino247 <tino247@126.com>
Co-authored-by: chaser-ch <chaser.ch@antgroup.com>
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2023-02-06 15:52:24 +08:00 |
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909f6b5b16
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fix temp table mismatch plan
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2023-02-06 13:23:20 +08:00 |
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814de27a42
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dblink_write implement [FEAT MERGE]
Co-authored-by: zzg19950727 <1071026277@qq.com>
Co-authored-by: xianyu-w <707512433@qq.com>
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2023-01-29 16:23:19 +08:00 |
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ba19ba90e0
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[FEAT MERGE] del_tenant_memleak branch
Co-authored-by: HaHaJeff <jeffzhouhhh@gmail.com>
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2023-01-28 19:29:23 +08:00 |
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30d0adec61
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[4.1] support distributed txn free route
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2023-01-28 16:07:18 +08:00 |
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2d19a9d8f5
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[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>
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2023-01-28 16:01:28 +08:00 |
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7c991b5da5
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[FEAT MERGE] implement SQL level resource management based on pattern match
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2023-01-12 19:02:33 +08:00 |
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509c446234
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[CP] [to #46597683] fix session memory expansion by pkg var serialize
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2023-01-12 19:02:33 +08:00 |
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7562ea53d7
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[to #46843562] use new request_type to record sql from pl
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2023-01-12 19:02:33 +08:00 |
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84a71fba0a
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[CP] [CP] [CP] support basic optimizer stats specify estimate_percent option and temp table gather
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2023-01-12 19:02:33 +08:00 |
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050e984b04
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[FEAT MERGE] OLTP performance optimization feature
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2023-01-12 19:02:33 +08:00 |
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2ff985ffdd
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Fix ps prepare stage type deduction failure
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2023-01-12 19:02:33 +08:00 |
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59df2a1a27
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Remove is_valid in ps cache and plan cache.
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2023-01-12 19:02:33 +08:00 |
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87a9357186
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set the initial value of wrs to scn min
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2023-01-12 19:02:33 +08:00 |
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99d4f56fec
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[scn] mv definition of SCN to dir of share
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2023-01-12 19:02:33 +08:00 |
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8a4d14122f
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replace ts related to ddl with scn.
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2023-01-12 19:02:33 +08:00 |
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54b64a7263
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[scn] fix failure of mittest after refresh feature scn
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2023-01-12 19:02:20 +08:00 |
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c5c2d1cc61
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[CP] [to #45570565]fix bug clear temporary table by dynamic DDL in PL
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2022-11-10 07:35:58 +00:00 |
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4ce250c313
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[CP] close cursor when add fail
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2022-11-03 11:38:03 +00:00 |
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71611a5ee4
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fix threads regardless of tenants use plan cache
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2022-11-03 05:06:08 +00:00 |
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93a1074b0c
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patch 4.0
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2022-10-24 17:57:12 +08:00 |
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edd206c037
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[CP] [CP] Fix psSessionInfo memory not being released in time
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2022-07-31 20:28:50 +08:00 |
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ec9c2087fb
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Try_cnt in sql_audit show greater than actual value
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2021-11-29 20:42:41 +08:00 |
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c5b33f71c2
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support send long data protocol
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2021-08-30 22:38:11 +08:00 |
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88a8862b77
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support max_connections and max_user_connections
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2021-08-19 17:11:53 +08:00 |
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