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[CP] use optimizer_features_enable system variable and optimizer_features_enable hint to control optimizer behaviors

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chimyue
2024-01-17 11:12:35 +00:00
committed by ob-robot
parent 5fccff6b0e
commit fd6b7ed1c5
17 changed files with 153 additions and 108 deletions
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2
src/share/system_variable/ob_system_variable_init.cpp
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@ -3280,7 +3280,7 @@ static struct VarsInit{
}();
[&] (){
ObSysVars[232].default_value_ = "" ;
ObSysVars[232].default_value_ = "4.3.0.0" ;
ObSysVars[232].info_ = "enabling a series of optimizer features based on an OceanBase release number" ;
ObSysVars[232].name_ = "optimizer_features_enable" ;
ObSysVars[232].data_type_ = ObVarcharType ;

2
src/share/system_variable/ob_system_variable_init.json
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@ -3313,7 +3313,7 @@
"optimizer_features_enable": {
"id": 10150,
"name": "optimizer_features_enable",
"default_value": "",
"default_value": "4.3.0.0",
"base_value": "",
"data_type": "varchar",
"info": "enabling a series of optimizer features based on an OceanBase release number",