Data updating

27-Dec-2016 08:33

data updating-29

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Use this method to update specific columns in the target table instead of overwriting entire rows.

Use this method if all of the following are true: If any of these criteria do not apply, use Merge Method 2: Specifying a column list, described in the following section.You can read about our caching model in detail in our blog post, “Graph QL Concepts Visualized”.By default, Apollo identifies objects based on two properties: The These IDs allow Apollo Client to reactively tell all queries that fetched a particular object about updates to that part of the store.8 to 9 or 9 to 10, depending on your current version.

You get all the minor revisions for that version for free also.A simple trick for this is to use fragments to share fields between the query and the mutation that affects it.