Missed quotes in SQL query visualisation

Hello!
I faced a problem trying to use SQL query (via db_query) generated by Views (latest -dev version). Error message:

PDOException: SQLSTATE[42S22]: Column not found: 1054 Unknown column 'node' in 'on clause': SELECT node.nid AS nid FROM {node} node LEFT JOIN {field_data_field_solving_status} field_data_field_solving_status ON node.nid = field_data_field_solving_status.entity_id AND (field_data_field_solving_status.entity_type = node AND field_data_field_solving_status.deleted = 0) WHERE (( (node.type IN ('dsopic')) AND (field_data_field_solving_status.field_solving_status_value = '0') )); Array ( ) in include_once()

This is because there were no quotation marks around node in Views-generated query:
SELECT node.nid AS nid
FROM
{node} node
LEFT JOIN {field_data_field_solving_status} field_data_field_solving_status ON node.nid = field_data_field_solving_status.entity_id AND (field_data_field_solving_status.entity_type = node AND field_data_field_solving_status.deleted = 0)
WHERE (( (node.type IN ('dsopic')) AND (field_data_field_solving_status.field_solving_status_value = '0') ))

If we'll use such a query instead, error will gone:
SELECT node.nid AS nid
FROM
{node} node
LEFT JOIN {field_data_field_solving_status} field_data_field_solving_status ON node.nid = field_data_field_solving_status.entity_id AND (field_data_field_solving_status.entity_type = 'node' AND field_data_field_solving_status.deleted = 0)
WHERE (( (node.type IN ('dsopic')) AND (field_data_field_solving_status.field_solving_status_value = '0') ))

By the way, View itself is absolutely OK, it shows appropriate nodes. That's why I marked this as the interface problem.