27 lines
729 B
PHP
27 lines
729 B
PHP
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<?php
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namespace Misuzu\DatabaseMigrations\FixForumIndices;
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use PDO;
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function migrate_up(PDO $conn): void
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{
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$conn->exec("
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ALTER TABLE `msz_forum_categories`
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DROP INDEX `forums_indices`,
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ADD INDEX `forum_order_index` (`forum_order`),
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ADD INDEX `forum_parent_index` (`forum_parent`),
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ADD INDEX `forum_type_index` (`forum_type`);
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");
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}
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function migrate_down(PDO $conn): void
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{
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$conn->exec("
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ALTER TABLE `msz_forum_categories`
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DROP INDEX `forum_order_index`,
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DROP INDEX `forum_parent_index`,
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DROP INDEX `forum_type_index`,
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ADD INDEX `forums_indices` (`forum_order`, `forum_parent`, `forum_type`);
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");
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}
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