server closed the connection unexpectedly This probably means the server terminated abnormally before or while processing the request.|SOURCE -> SELECT estate.cha_chain FROM pubestatechain14_parent AS estate LEFT JOIN estate_score14 ON esc_estatecode = estate.est_code LEFT JOIN agent_option_it_apamanshop ON agent_option_it_apamanshop.agt_code = est_agentcode LEFT JOIN lifull_it ON lifull_it.est_code = estate.est_code LEFT JOIN agent ON agent.agt_code = estate.est_agentcode LEFT JOIN estate_extend_visitreserve ON estate_extend_visitreserve.eev_estatenumber = estate.est_number WHERE TRUE AND ( est_equipmentstatuscode && ARRAY[10501, 10502] ) = false AND est_publishingperiod >= 'now'::date AND (est_locationcode = est_locationcode ) AND ( (est_roomarrangementtotal = 2 AND est_roomarrangementcode = 30 ) OR (est_roomarrangementtotal::text || est_roomarrangementcode::text ) IN('250','255') OR (est_roomarrangementtotal = 3 AND est_roomarrangementcode = 20 ) OR (est_roomarrangementtotal = 3 AND est_roomarrangementcode = 30 ) OR (est_roomarrangementtotal::text || est_roomarrangementcode::text ) IN('350','355') OR (est_roomarrangementtotal = 4 AND est_roomarrangementcode = 20 ) OR (est_roomarrangementtotal = 4 AND est_roomarrangementcode = 30 ) OR (est_roomarrangementtotal::text || est_roomarrangementcode::text ) IN('450','455') OR (est_roomarrangementtotal = 5 AND est_roomarrangementcode >= 20 ) ) AND (est_rent > '0') AND ( est_postal IN('250-0311') ) ORDER BY esc_score DESC