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[CP] Add system variable default_storage_engine

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This commit is contained in:
LINxiansheng
2022-08-08 16:09:22 +08:00
committed by wangzelin.wzl
parent ba11b4ac6b
commit 9cc87d8343
10 changed files with 1119 additions and 1050 deletions
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11
src/sql/engine/cmd/ob_variable_set_executor.cpp
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@ -673,6 +673,17 @@ int ObVariableSetExecutor::check_and_convert_sys_var(ObExecContext& ctx, const O
LOG_WARN("not support modify this variables now", K(set_var), K(new_value), K(ret));
}
}
if (OB_FAIL(ret)) {
} else if (set_var.var_name_ == OB_SV_DEFAULT_STORAGE_ENGINE) {
static const common::ObString DEFAULT_VALUE_STORAGE_ENGINE("OceanBase");
const ObString new_value = out_val.get_string();
if (new_value.case_compare(DEFAULT_VALUE_STORAGE_ENGINE) != 0) {
ret = OB_ERR_PARAM_VALUE_INVALID;
LOG_USER_ERROR(OB_ERR_PARAM_VALUE_INVALID);
}
}
return ret;
}