issues: 1071531082

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id node_id number title user state locked assignee milestone comments created_at updated_at closed_at author_association pull_request body repo type active_lock_reason performed_via_github_app reactions draft state_reason
1071531082 I_kwDOCGYnMM4_3kRK 349 A way of creating indexes on newly created tables 9599 open 0     3 2021-12-05T18:56:12Z 2021-12-07T01:04:37Z   OWNER  

I'm writing code for https://github.com/simonw/git-history/issues/33 that creates a table inside a loop:

python item_pk = db[item_table].lookup( {"_item_id": item_id}, item_to_insert, column_order=("_id", "_item_id"), pk="_id", ) I need to look things up by _item_id on this table, which means I need an index on that column (the table can get very big).

But there's no mechanism in SQLite utils to detect if the table was created for the first time and add an index to it. And I don't want to run CREATE INDEX IF NOT EXISTS every time through the loop.

This should work like the foreign_keys= mechanism.

 140912432 issue     
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