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9b31f8aa03
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[FEAT MERGE] 开源裁减颗粒度优化
Co-authored-by: nroskill <nroskill@gmail.com>
Co-authored-by: akaError <lzg020616@163.com>
Co-authored-by: yinyj17 <yinyijun92@gmail.com>
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2023-08-15 02:40:26 +00:00 |
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89d5d2bb5e
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fix weak read disabled due to spm retry or explain retry
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2023-07-26 06:42:22 +00:00 |
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5008e20ff1
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fix a core caused by ObPlanBaselineMgr cross-referenced with ObPlanCache
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2023-06-16 04:18:08 +00:00 |
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2c2c26c35b
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fix add evolving plan and baseline plan to different plan set
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2023-03-02 18:41:28 +00:00 |
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bc3ddbb0af
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OB_TIMEOUT need rewrite to OB_ERR_EXCLUSIVE_LOCK_CONFLICT during query retry ctrl in some case.
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2023-03-02 15:20:47 +00:00 |
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59a94c10ac
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fix spm bugs and add some user friendly mechanisms
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2023-02-25 02:41:08 +00:00 |
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65769df1a6
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reset spm ctx before batched multi stmt fallback to execute one by one
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2023-02-09 17:10:53 +00:00 |
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4150a9de1d
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Adjust circular dependencies between ObPlanCache and ObPlanBaselineMgr
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2023-02-08 19:54:01 +08:00 |
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c91594425b
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[CP] spm only accepts successfully executed plans as baseline
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2023-01-12 19:02:33 +08:00 |
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51de5b5911
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[SCN] fix farm failure
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2023-01-12 19:02:33 +08:00 |
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68151eb87a
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[SCN] modify missing scenes
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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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5429c2fc0a
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fix spm core
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2022-11-22 10:10:23 +00:00 |
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0bd3fe9183
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Fix some spm bugs
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2022-11-14 13:05:37 +00:00 |
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ff0772f855
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fix spm returm 4013 by mistake
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2022-11-02 21:08:17 +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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