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Placeholder for Lob SQL

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This commit is contained in:
obdev
2022-12-09 04:06:01 +00:00
committed by ob-robot
parent 59df2a1a27
commit 7ef8b5ebc9
12 changed files with 108 additions and 3 deletions
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26
src/share/system_variable/ob_system_variable_factory.cpp
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@ -197,6 +197,7 @@ const char *ObSysVarFactory::SYS_VAR_NAMES_SORTED_BY_NAME[] = {
"local_infile",
"lock_wait_timeout",
"log_bin",
"log_row_value_options",
"long_query_time",
"lower_case_table_names",
"max_allowed_packet",
@ -419,6 +420,7 @@ const ObSysVarClassType ObSysVarFactory::SYS_VAR_IDS_SORTED_BY_NAME[] = {
SYS_VAR_LOCAL_INFILE,
SYS_VAR_LOCK_WAIT_TIMEOUT,
SYS_VAR_LOG_BIN,
SYS_VAR_LOG_ROW_VALUE_OPTIONS,
SYS_VAR_LONG_QUERY_TIME,
SYS_VAR_LOWER_CASE_TABLE_NAMES,
SYS_VAR_MAX_ALLOWED_PACKET,
@ -780,7 +782,8 @@ const char *ObSysVarFactory::SYS_VAR_NAMES_SORTED_BY_ID[] = {
"innodb_strict_mode",
"_windowfunc_optimization_settings",
"ob_enable_rich_error_msg",
"ob_sql_plan_memory_percentage"
"ob_sql_plan_memory_percentage",
"log_row_value_options"
};
bool ObSysVarFactory::sys_var_name_case_cmp(const char *name1, const ObString &name2)
@ -1167,6 +1170,7 @@ int ObSysVarFactory::create_all_sys_vars()
+ sizeof(ObSysVarWindowfuncOptimizationSettings)
+ sizeof(ObSysVarObEnableRichErrorMsg)
+ sizeof(ObSysVarObSqlPlanMemoryPercentage)
+ sizeof(ObSysVarLogRowValueOptions)
;
void *ptr = NULL;
if (OB_ISNULL(ptr = allocator_.alloc(total_mem_size))) {
@ -3146,6 +3150,15 @@ int ObSysVarFactory::create_all_sys_vars()
ptr = (void *)((char *)ptr + sizeof(ObSysVarObSqlPlanMemoryPercentage));
}
}
if (OB_SUCC(ret)) {
if (OB_ISNULL(sys_var_ptr = new (ptr)ObSysVarLogRowValueOptions())) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to new ObSysVarLogRowValueOptions", K(ret));
} else {
store_buf_[ObSysVarsToIdxMap::get_store_idx(static_cast<int64_t>(SYS_VAR_LOG_ROW_VALUE_OPTIONS))] = sys_var_ptr;
ptr = (void *)((char *)ptr + sizeof(ObSysVarLogRowValueOptions));
}
}
}
return ret;
@ -5581,6 +5594,17 @@ int ObSysVarFactory::create_sys_var(ObSysVarClassType sys_var_id, ObBasicSysVar
}
break;
}
case SYS_VAR_LOG_ROW_VALUE_OPTIONS: {
void *ptr = NULL;
if (OB_ISNULL(ptr = allocator_.alloc(sizeof(ObSysVarLogRowValueOptions)))) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to alloc memory", K(ret), K(sizeof(ObSysVarLogRowValueOptions)));
} else if (OB_ISNULL(sys_var_ptr = new (ptr)ObSysVarLogRowValueOptions())) {
ret = OB_ALLOCATE_MEMORY_FAILED;
LOG_ERROR("fail to new ObSysVarLogRowValueOptions", K(ret));
}
break;
}
default: {
ret = OB_ERR_UNEXPECTED;