Custom SQL Queries
One reason Craft is powerful is because it allows users to build complex relational content from a very user-friendly UI. While that is nice for users, it can make certain queries very complex when retrieving your data. Sprout Reports is designed to help make it easy for clients to run queries and get back the data they need. It is not designed to write those queries for you.
The examples below are not meant to be comprehensive or accurate for every situation. They are meant to be used as a starting point and the responsibility is on you to update the queries to meet your needs or find someone who can.
If you need help building a specific query, feel free to reach out. We're happy to consider adding another example for common use cases or help out in a consulting relationship to help you meet your projects reporting needs.
Contact us: [email protected]
Relation Fields (Entries, Categories, Users, Assets, and Tag fields) store their data via a related ID. This means a basic query will not return any information about the Relations Fields in an Entry.
In this example, we create two queries: the first returning the data about our content from a particular section without the relation data and the second returning the data about all of the content related to our section. We then use a
UNION to combine the results of our two queries.
SELECT content.id, content.title, null as "Related IDs (comma-separated)", null as "Related Titles (comma-separated)" FROM craft_content AS content JOIN craft_entries AS entries ON entries.id = content.elementId JOIN craft_relations AS relations ON entries.id = relations.sourceId WHERE entries.sectionId = 2 UNION SELECT relations.targetId AS relatedElementId, content.title AS relatedContentTitle, GROUP_CONCAT(content.elementId separator ',') AS "Related IDs (comma-separated)", GROUP_CONCAT(content.title separator ',') AS "Related Titles (comma-separated)" FROM craft_relations AS relations JOIN craft_entries AS entries ON entries.id = relations.sourceId JOIN craft_content AS content ON relations.targetId = content.elementId WHERE relations.sourceId = entries.id AND entries.sectionId = 2 GROUP BY relations.sourceId