34 lines
No EOL
1 KiB
SQL
34 lines
No EOL
1 KiB
SQL
--
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-- Replace slot_inherited with slot_origin.
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--
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-- NOTE: There is no release that has slot_inherited. This is only needed to transition between
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-- snapshot versions of 1.30.
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--
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-- NOTE: No code that writes to the slots table was merge yet, the table is assumed to be empty.
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--
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BEGIN TRANSACTION;
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DROP TABLE /*_*/slots;
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CREATE TABLE /*_*/slots (
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-- reference to rev_id
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slot_revision_id bigint unsigned NOT NULL,
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-- reference to role_id
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slot_role_id smallint unsigned NOT NULL,
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-- reference to content_id
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slot_content_id bigint unsigned NOT NULL,
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-- The revision ID of the revision that originated the slot's content.
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-- To find revisions that changed slots, look for slot_origin = slot_revision_id.
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slot_origin bigint unsigned NOT NULL,
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PRIMARY KEY ( slot_revision_id, slot_role_id )
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) /*$wgDBTableOptions*/;
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-- Index for finding revisions that modified a specific slot
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CREATE INDEX /*i*/slot_revision_origin_role ON /*_*/slots (slot_revision_id, slot_origin, slot_role_id);
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COMMIT TRANSACTION; |