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add place holder of system variable

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This commit is contained in:
hanr881
2023-11-01 11:09:21 +00:00
committed by ob-robot
parent 8cf16317ae
commit 730c9fa296
6 changed files with 62 additions and 3 deletions
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15
src/share/system_variable/ob_system_variable_init.cpp
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@ -3375,13 +3375,26 @@ static struct VarsInit{
ObSysVars[238].alias_ = "OB_SV__ENABLE_MYSQL_PL_PRIV_CHECK" ;
}();
[&] (){
ObSysVars[239].default_value_ = "1" ;
ObSysVars[239].info_ = "whether use pl cache in session" ;
ObSysVars[239].name_ = "ob_enable_pl_cache" ;
ObSysVars[239].data_type_ = ObIntType ;
ObSysVars[239].flags_ = ObSysVarFlag::GLOBAL_SCOPE | ObSysVarFlag::SESSION_SCOPE | ObSysVarFlag::NEED_SERIALIZE ;
ObSysVars[239].id_ = SYS_VAR_OB_ENABLE_PL_CACHE ;
cur_max_var_id = MAX(cur_max_var_id, static_cast<int64_t>(SYS_VAR_OB_ENABLE_PL_CACHE)) ;
ObSysVarsIdToArrayIdx[SYS_VAR_OB_ENABLE_PL_CACHE] = 239 ;
ObSysVars[239].base_value_ = "1" ;
ObSysVars[239].alias_ = "OB_SV_ENABLE_PL_CACHE" ;
}();
if (cur_max_var_id >= ObSysVarFactory::OB_MAX_SYS_VAR_ID) {
HasInvalidSysVar = true;
}
}
}vars_init;
static int64_t var_amount = 239;
static int64_t var_amount = 240;
int64_t ObSysVariables::get_all_sys_var_count(){ return ObSysVarFactory::ALL_SYS_VARS_COUNT;}
ObSysVarClassType ObSysVariables::get_sys_var_id(int64_t i){ return ObSysVars[i].id_;}