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dbms: improved texts [#METR-17688].

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This commit is contained in:
Alexey Milovidov 2015-09-19 00:35:35 +03:00
parent 9958e569b7
commit 5af56824f2
1 changed files with 4 additions and 3 deletions
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7
dbms/include/DB/Interpreters/InJoinSubqueriesPreprocessor.h
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@ -216,7 +216,8 @@ private:
if (settings.distributed_product_mode == DistributedProductMode::DENY)
{
/// Согласно профиля пользователя распределённые подзапросы внутри секций IN и JOIN запрещены.
throw Exception("You are not allowed to perform distributed IN/JOIN subqueries",
throw Exception("Double-distributed IN/JOIN subqueries is denied (distributed_product_mode = 'deny')."
" You may rewrite query to use local tables in subqueries, or use GLOBAL keyword, or set distributed_product_mode to suitable value.",
ErrorCodes::DISTRIBUTED_IN_JOIN_SUBQUERY_DENIED);
}
else if (settings.distributed_product_mode == DistributedProductMode::GLOBAL)
@ -237,7 +238,7 @@ private:
function.name = getNameFromInSubqueryAttributes(function.attributes | IAST::IsGlobal);
}
else
throw Exception("Internal error", ErrorCodes::LOGICAL_ERROR);
throw Exception("InJoinSubqueriesPreprocessor: Internal error", ErrorCodes::LOGICAL_ERROR);
}
}
else if (settings.distributed_product_mode == DistributedProductMode::LOCAL)
@ -260,7 +261,7 @@ private:
table_name = distributed_storage.getRemoteTableName();
}
else
throw Exception("Internal error", ErrorCodes::LOGICAL_ERROR);
throw Exception("InJoinSubqueriesPreprocessor: Internal error", ErrorCodes::LOGICAL_ERROR);
}
StoragePtr getDistributedSubqueryStorage(const ASTSelectQuery & sub_select_query) const