Update sql-statements.mdx #16396
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Update sql-statements.mdx #16396
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Updated to reflect `ON DELETE CASCADE` behavior when foreign key enforcement is deferred (`PRAGMA defer_foreign_keys = on`).
ShaheenFattoe8
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rozenmd,
vy-ton,
joshthoward,
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vy-ton
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| @@ -129,6 +129,8 @@ Allows you to defer the enforcement of [foreign key constraints](/d1/build-with- | |||
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| This does not disable foreign key enforcement outside of the current transaction: if you have not resolved outstanding foreign key violations at the end of your transaction, it will fail with a `FOREIGN KEY constraint failed` error. | |||
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| Note that setting `PRAGMA defer_foreign_keys = on` does not prevent `ON DELETE CASCADE` actions from being executed. While foreign key enforcement is deferred, `ON DELETE CASCADE` operations will still be active during a transaction. | |||
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- try to combine sentences since they echo each other
- mention that this behavior is similar to sqlite (worth testing with sqlite to confirm)
Updated text to show D1 behavior is consistent with SQLite behavior.
vy-ton
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Aug 28, 2024
elithrar
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Oct 15, 2024
Updated to reflect `ON DELETE CASCADE` behavior when foreign key enforcement is deferred (`PRAGMA defer_foreign_keys = on`).
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Updated to reflect
ON DELETE CASCADEbehavior when foreign key enforcement is deferred (PRAGMA defer_foreign_keys = on).