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support oms ncharacter_set_connection

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This commit is contained in:
SevenJ-swj
2023-10-10 11:40:07 +00:00
committed by ob-robot
parent 8bb3b902a3
commit c63282a624
19 changed files with 226 additions and 42 deletions
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26
src/share/system_variable/ob_system_variable_factory.cpp
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@ -215,6 +215,7 @@ const char *ObSysVarFactory::SYS_VAR_NAMES_SORTED_BY_NAME[] = {
"max_execution_time",
"max_sp_recursion_depth",
"max_user_connections",
"ncharacter_set_connection",
"net_buffer_length",
"net_read_timeout",
"net_write_timeout",
@ -452,6 +453,7 @@ const ObSysVarClassType ObSysVarFactory::SYS_VAR_IDS_SORTED_BY_NAME[] = {
SYS_VAR_MAX_EXECUTION_TIME,
SYS_VAR_MAX_SP_RECURSION_DEPTH,
SYS_VAR_MAX_USER_CONNECTIONS,
SYS_VAR_NCHARACTER_SET_CONNECTION,
SYS_VAR_NET_BUFFER_LENGTH,
SYS_VAR_NET_READ_TIMEOUT,
SYS_VAR_NET_WRITE_TIMEOUT,
@ -830,7 +832,8 @@ const char *ObSysVarFactory::SYS_VAR_NAMES_SORTED_BY_ID[] = {
"runtime_filter_max_in_num",
"runtime_bloom_filter_max_size",
"optimizer_features_enable",
"_ob_proxy_weakread_feedback"
"_ob_proxy_weakread_feedback",
"ncharacter_set_connection"
};
bool ObSysVarFactory::sys_var_name_case_cmp(const char *name1, const ObString &name2)
@ -1233,6 +1236,7 @@ int ObSysVarFactory::create_all_sys_vars()
+ sizeof(ObSysVarRuntimeBloomFilterMaxSize)
+ sizeof(ObSysVarOptimizerFeaturesEnable)
+ sizeof(ObSysVarObProxyWeakreadFeedback)
+ sizeof(ObSysVarNcharacterSetConnection)
;
void *ptr = NULL;
if (OB_ISNULL(ptr = allocator_.alloc(total_mem_size))) {
@ -3347,6 +3351,15 @@ int ObSysVarFactory::create_all_sys_vars()
ptr = (void *)((char *)ptr + sizeof(ObSysVarObProxyWeakreadFeedback));
}
}
if (OB_SUCC(ret)) {
if (OB_ISNULL(sys_var_ptr = new (ptr)ObSysVarNcharacterSetConnection())) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to new ObSysVarNcharacterSetConnection", K(ret));
} else {
store_buf_[ObSysVarsToIdxMap::get_store_idx(static_cast<int64_t>(SYS_VAR_NCHARACTER_SET_CONNECTION))] = sys_var_ptr;
ptr = (void *)((char *)ptr + sizeof(ObSysVarNcharacterSetConnection));
}
}
}
return ret;
@ -5931,6 +5944,17 @@ int ObSysVarFactory::create_sys_var(ObIAllocator &allocator_, ObSysVarClassType
}
break;
}
case SYS_VAR_NCHARACTER_SET_CONNECTION: {
void *ptr = NULL;
if (OB_ISNULL(ptr = allocator_.alloc(sizeof(ObSysVarNcharacterSetConnection)))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to alloc memory", K(ret), K(sizeof(ObSysVarNcharacterSetConnection)));
} else if (OB_ISNULL(sys_var_ptr = new (ptr)ObSysVarNcharacterSetConnection())) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to new ObSysVarNcharacterSetConnection", K(ret));
}
break;
}
default: {
ret = OB_ERR_UNEXPECTED;