57 lines
1.6 KiB
PHP
57 lines
1.6 KiB
PHP
<?php
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require_once __DIR__ . '/config.php';
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echo "Running migrations...\n";
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try {
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$pdo = db();
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// 1. Create schema_migrations table if it doesn't exist
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$pdo->exec("
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CREATE TABLE IF NOT EXISTS schema_migrations (
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version VARCHAR(255) NOT NULL PRIMARY KEY,
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applied_on TIMESTAMP DEFAULT CURRENT_TIMESTAMP
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);
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");
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// 2. Get all migrations that have already been run
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$applied_migrations = $pdo->query("SELECT version FROM schema_migrations")->fetchAll(PDO::FETCH_COLUMN);
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} catch (PDOException $e) {
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die("A database error occurred during setup: " . $e->getMessage());
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}
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// 3. Get all migration files on disk
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$migrationsDir = __DIR__ . '/migrations';
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$all_files = glob($migrationsDir . '/*.sql');
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sort($all_files);
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// 4. Determine and run new migrations
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foreach ($all_files as $file) {
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$filename = basename($file);
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if (!in_array($filename, $applied_migrations)) {
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echo "Applying migration: $filename\n";
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try {
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$sql = file_get_contents($file);
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$pdo->exec($sql);
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// Record the migration
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$stmt = $pdo->prepare("INSERT INTO schema_migrations (version) VALUES (?)");
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$stmt->execute([$filename]);
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echo " Success.\n";
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} catch (PDOException $e) {
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echo " Error applying migration $filename: " . $e->getMessage() . "\n";
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// Stop on first error
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break;
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}
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} else {
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echo "Skipping already applied migration: $filename\n";
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}
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}
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echo "Migrations completed.\n";
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