hcq/oceanbase
1
0
Fork 0
Code Issues Pull Requests Actions 2 Packages Projects Releases Wiki Activity

[FEAT MERGE] ENHANCE CARDINALITY ESTIMATION AND OPTIMIZER STATS MANAGEMENT

Browse Source 
Co-authored-by: ChangerR <dingjinchengyx@163.com>
Co-authored-by: wangt1xiuyi <13547954130@163.com>
This commit is contained in:
xianyu-w
2024-08-15 13:15:09 +00:00
committed by ob-robot
parent 1320abda92
commit f2b2472f5e
108 changed files with 7295 additions and 1545 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
src/share/ob_upgrade_utils.h
View File

@ -259,7 +259,6 @@ private:
int post_upgrade_for_spm();
int post_upgrade_for_online_estimate_percent();
};
DEF_SIMPLE_UPGRARD_PROCESSER(4, 3, 2, 1)
class ObUpgradeFor4330Processor : public ObBaseUpgradeProcessor
@ -271,6 +270,7 @@ public:
virtual int post_upgrade() override;
private:
int post_upgrade_for_external_table_flag();
int post_upgrade_for_optimizer_stats();
};
/* =========== special upgrade processor end ============= */