CData Python Connector for GraphQL

Build 23.0.8839

JOIN Queries

The CData Python Connector for GraphQL supports standard SQL joins like the following examples.

Inner Join

An inner join selects only rows from both tables that match the join condition:

SELECT Commits.AuthorName, CommitComments.Body FROM Commits, CommitComments WHERE Commits.Sha=CommitComments.CommitSha

Left Join

A left join selects all rows in the FROM table and only matching rows in the JOIN table:

SELECT Commits.AuthorName, CommitComments.Body FROM Commits LEFT OUTER JOIN CommitComments ON Commits.Sha=CommitComments.CommitSha

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Build 23.0.8839