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a64228b03f
Summary: Ref T4310. Ref T3720. Two major things are going on here: - I'm making this table work more like a standard table, which, e.g., makes `delete()` simpler to implement. - Currently, the primary key is `(userPHID, type)`. I want to get rid of this, issue unlimited sessions, and GC old sessions. This means we can't have a unique key on `(userPHID, type)` anymore. This removes it as the primary key and adds it as a normal key instead. There's no functional change -- the code to generate sessions guarantees that it will never write duplicate rows or write additional rows -- but allows us to drop the `-1`, `-2` qualifiers in the future. - Also of note, our task is made far simpler here because MySQL will automatically assign values to new `AUTO_INCREMENT` columns, so we don't have to migrate to get real IDs. Test Plan: Ran migrations, verified table looked sane. Logged out, logged in. Reviewers: btrahan Reviewed By: btrahan CC: aran Maniphest Tasks: T3720, T4310 Differential Revision: https://secure.phabricator.com/D7975
8 lines
280 B
SQL
8 lines
280 B
SQL
ALTER TABLE {$NAMESPACE}_user.phabricator_session
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DROP PRIMARY KEY;
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ALTER TABLE {$NAMESPACE}_user.phabricator_session
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ADD id INT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY FIRST;
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ALTER TABLE {$NAMESPACE}_user.phabricator_session
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ADD KEY `key_identity` (userPHID, type);
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