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011be29d55
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[CP] [CP] fix: fix the core induced by NLJ batch rescan not reset the ptr of ObDatum
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2023-12-28 06:43:23 +00:00 |
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b6773084c6
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[FEAT MERGE] impl vectorization 2.0
Co-authored-by: Naynahs <cfzy002@126.com>
Co-authored-by: hwx65 <1780011298@qq.com>
Co-authored-by: oceanoverflow <oceanoverflow@gmail.com>
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2023-12-22 03:43:22 +00:00 |
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58aad590f1
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[FEAT MERGE] Solidify session vars for functional index
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2023-12-12 06:42:37 +00:00 |
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aede9be0db
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apply ids
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2023-11-23 10:45:38 +00:00 |
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2a89240728
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Revert [CP] Fix: affected row sync
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2023-11-22 03:15:17 +00:00 |
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f95bb7f590
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sys var placeholder & session serialize placeholder
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2023-11-20 17:15:14 +00:00 |
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998e8d1a1a
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disable foreign_key_checks in oracle mode
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2023-11-14 08:10:44 +00:00 |
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e3c7ed0253
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pre take position
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2023-11-08 13:09:00 +00:00 |
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082e187db6
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add error code, system variable placeholder
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2023-11-03 07:09:53 +00:00 |
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1969e85404
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LOB inrow config occupy table_schema and system variable id
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2023-11-02 12:10:17 +00:00 |
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730c9fa296
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add place holder of system variable
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2023-11-01 11:09:21 +00:00 |
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ddfb336339
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Placeholder2
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2023-10-23 07:09:41 +00:00 |
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4100c25d0a
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set sql_mode default value has NO_AUTO_CREATE_USER
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2023-10-23 03:13:59 +00:00 |
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9df202077d
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Placeholder
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2023-10-18 06:43:29 +00:00 |
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c63282a624
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support oms ncharacter_set_connection
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2023-10-10 11:40:07 +00:00 |
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3a1422f11e
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weak read proxy feedback
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2023-09-14 10:10:22 +00:00 |
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544bb4d87c
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adjust max_allow_packet_size to 16mb
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2023-08-26 04:44:30 +00:00 |
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33b1f93501
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Fix: session sync error in upgrade scene
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2023-08-10 09:48:25 +00:00 |
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3c61eb9f41
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Refine secure_file_priv system variable
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2023-08-10 02:24:31 +00:00 |
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2647aaccd3
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add optimzer version control system variable OPTIMIZER_FEATURES_ENABLE
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2023-07-10 03:41:49 +00:00 |
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10f91ccac7
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Fix: sys var default values modify cause session sync fail
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2023-06-30 05:42:27 +00:00 |
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a948fce238
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[CP] [CP] fix bug about timezone formalize when startup obs
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2023-06-25 09:48:32 +00:00 |
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e3d38080aa
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check max_read_stale_time when setting variables
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2023-05-29 10:41:24 +00:00 |
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4ee1db2e82
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fix sys var position
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2023-05-11 09:21:09 +00:00 |
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3ae36f5774
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[FEAT MERGE]4.2 PX Feature
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2023-04-30 04:41:31 +00:00 |
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f745b47cbc
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[FEAT MERGE] implement dynamic sampling
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2023-04-27 12:15:28 +00:00 |
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43877d47d6
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add system variables about auto dop
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2023-04-24 12:11:06 +00:00 |
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378b220933
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pre get a position for sys var: _force_order_preserve_set
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2023-04-23 02:41:31 +00:00 |
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4872b46eef
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Support show create table strictly compatible with MySQL
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2023-04-18 06:45:09 +00:00 |
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42328efa81
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disable logical plan manager
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2023-02-24 13:47:02 +00:00 |
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5e0f5e4e12
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[dbms_stats]: bugfix for online optimizer stats gather.
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2023-02-14 04:42:08 +00:00 |
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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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f8c8061bfa
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Compatible with upstream components that do not support show trace
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2023-01-28 20:22:16 +08:00 |
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9484175163
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[FEAT MERGE]: online optimizer stats gather.
Co-authored-by: obdev <obdev@oceanbase.com>
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2023-01-28 13:54:38 +08:00 |
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5aed6bd3d8
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[FEAT MERGE] ELR & WeakRead feature enhancement
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2023-01-12 19:02:33 +08:00 |
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7ef8b5ebc9
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Placeholder for Lob SQL
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2023-01-12 19:02:33 +08:00 |
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9b1a295283
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Placeholder for error code, item type and system variable
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2023-01-12 19:02:33 +08:00 |
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4c49f6e7c5
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fix scn legacy issues
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2023-01-12 19:02:33 +08:00 |
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59db61e110
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[scn] rename log_ts to 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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aaea748c68
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remove unusable variables and parameters
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2022-10-28 03:35:18 +00:00 |
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8f99241476
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set spm default close
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2022-10-25 10:54:52 +08:00 |
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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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9cc87d8343
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[CP] Add system variable default_storage_engine
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2022-08-08 16:09:22 +08:00 |
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17fabd983a
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modify default ob_create_table_strict_mode to 0
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2022-03-21 14:35:06 +08:00 |
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fa8b838450
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modify upgrade scripts&&support system variables session_track_*
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2021-12-16 21:16:00 +08:00 |
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dde5e02569
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impl fixed route mode for temporary tables
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2021-08-24 19:25:17 +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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cea7de1475
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init push
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2021-05-31 22:56:52 +08:00 |
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