To be more precise: I have a query like this one:
session.query(osmalchemy.node).filter(osmalchemy.node.tags.any(key="name", value="Grill-Corner")).all() It ultimately compiles to this QL expression: query = SELECT osm_nodes.element_id AS osm_nodes_element_id, osm_elements.element_id AS osm_elements_element_id, osm_elements.osmalchemy_updated AS osm_elements_osmalchemy_updated, osm_elements.type AS osm_elements_type, osm_elements.id AS osm_elements_id, osm_elements.version AS osm_elements_version, osm_elements.changeset AS osm_elements_changeset, osm_elements.user AS osm_elements_user, osm_elements.uid AS osm_elements_uid , osm_elements.visible AS osm_elements_visible, osm_elements.timestamp AS osm_elements_timestamp, osm_nodes.latitude AS osm_nodes_latitude, osm_nodes.longitude AS osm_nodes_longitude FROM osm_elements JOIN osm_nodes ON osm_elements.element_id = osm_nodes.element_id WHERE EXISTS (SELECT 1 FROM osm_elements_tags WHERE osm_elements.element_id = osm_elements_tags.element_id AND (EXISTS (SELECT 1 FROM osm_tags WHERE osm_tags.tag_id = osm_elements_tags.tag_id AND osm_tags.value = ? AND osm_tags."key" = ?))) I want to programmatically get to the last two comparisons, i.e. the criterion of the .any() call in the initial query. I am receiving this query in a before_compile trigger in a library using SQLAlchemy. -nik -- You received this message because you are subscribed to the Google Groups "sqlalchemy" group. To unsubscribe from this group and stop receiving emails from it, send an email to sqlalchemy+unsubscr...@googlegroups.com. To post to this group, send email to sqlalchemy@googlegroups.com. Visit this group at https://groups.google.com/group/sqlalchemy. For more options, visit https://groups.google.com/d/optout.
