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[FEAT MERGE]Query Interface Enhancement

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Co-authored-by: chinaxing <chen.yack@gmail.com>
This commit is contained in:
obdev
2023-04-28 02:41:45 +00:00
committed by ob-robot
parent d48cc591bd
commit 23b365a0a7
74 changed files with 2611 additions and 330 deletions
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46
src/share/system_variable/ob_system_variable_factory.cpp
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@ -3273,26 +3273,10 @@ int ObSysVarFactory::create_all_sys_vars()
return ret;
}
int ObSysVarFactory::create_sys_var(ObSysVarClassType sys_var_id, ObBasicSysVar *&sys_var)
int ObSysVarFactory::create_sys_var(ObIAllocator &allocator_, ObSysVarClassType sys_var_id,
ObBasicSysVar *&sys_var_ptr)
{
int ret = OB_SUCCESS;
int64_t store_idx = -1;
ObBasicSysVar *sys_var_ptr = NULL;
if (OB_FAIL(calc_sys_var_store_idx(sys_var_id, store_idx))) {
LOG_WARN("fail to calc sys var store idx", K(ret), K(sys_var_id));
} else if (store_idx < 0 || store_idx >= ALL_SYS_VARS_COUNT) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected store idx", K(ret), K(store_idx), K(sys_var_id));
} else if (OB_NOT_NULL(store_[store_idx])) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("store ptr shoule be null", K(ret), K(store_idx), K(sys_var_id));
} else {
if (OB_NOT_NULL(store_buf_[store_idx])) {
sys_var_ptr = store_buf_[store_idx];
store_buf_[store_idx] = nullptr;
}
}
if (OB_ISNULL(sys_var_ptr)) {
switch(sys_var_id) {
case SYS_VAR_AUTO_INCREMENT_INCREMENT: {
void *ptr = NULL;
@ -5809,6 +5793,32 @@ int ObSysVarFactory::create_sys_var(ObSysVarClassType sys_var_id, ObBasicSysVar
break;
}
}
return ret;
}
int ObSysVarFactory::create_sys_var(ObSysVarClassType sys_var_id, ObBasicSysVar *&sys_var)
{
int ret = OB_SUCCESS;
int64_t store_idx = -1;
ObBasicSysVar *sys_var_ptr = NULL;
if (OB_FAIL(calc_sys_var_store_idx(sys_var_id, store_idx))) {
LOG_WARN("fail to calc sys var store idx", K(ret), K(sys_var_id));
} else if (store_idx < 0 || store_idx >= ALL_SYS_VARS_COUNT) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("unexpected store idx", K(ret), K(store_idx), K(sys_var_id));
} else if (OB_NOT_NULL(store_[store_idx])) {
ret = OB_ERR_UNEXPECTED;
LOG_WARN("store ptr shoule be null", K(ret), K(store_idx), K(sys_var_id));
} else {
if (OB_NOT_NULL(store_buf_[store_idx])) {
sys_var_ptr = store_buf_[store_idx];
store_buf_[store_idx] = nullptr;
}
}
if (OB_SUCC(ret) && OB_ISNULL(sys_var_ptr)) {
if (OB_FAIL(create_sys_var(allocator_, sys_var_id, sys_var_ptr))) {
LOG_WARN("fail to calc sys var", K(ret), K(sys_var_id));
}
}
if (OB_SUCC(ret)) {
if (OB_ISNULL(sys_var_ptr)) {