56 lines
1.9 KiB
PHP
56 lines
1.9 KiB
PHP
<?php
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require_once __DIR__ . '/config.php';
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try {
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$pdo = db();
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// Alter table engine to InnoDB
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$pdo->exec("ALTER TABLE scores ENGINE=InnoDB");
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echo "Table 'scores' engine converted to InnoDB.<br>";
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// Check if player_id column exists
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$stmt = $pdo->query("SHOW COLUMNS FROM scores LIKE 'player_id'");
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if ($stmt->rowCount() == 0) {
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// Add player_id column
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$pdo->exec("ALTER TABLE scores ADD COLUMN player_id INT NOT NULL AFTER course_id");
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// Add foreign key constraint
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$pdo->exec("ALTER TABLE scores ADD FOREIGN KEY (player_id) REFERENCES players(id)");
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echo "Column 'player_id' added to 'scores' table and foreign key created.<br>";
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} else {
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echo "Column 'player_id' already exists in 'scores' table.<br>";
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}
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// Check if team_id column exists
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$stmt = $pdo->query("SHOW COLUMNS FROM scores LIKE 'team_id'");
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if ($stmt->rowCount() == 0) {
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// Add team_id column
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$pdo->exec("ALTER TABLE scores ADD COLUMN team_id INT NOT NULL AFTER player_id");
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// Add foreign key constraint
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$pdo->exec("ALTER TABLE scores ADD FOREIGN KEY (team_id) REFERENCES teams(id)");
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echo "Column 'team_id' added to 'scores' table and foreign key created.<br>";
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} else {
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echo "Column 'team_id' already exists in 'scores' table.<br>";
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}
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// Safely remove player_name and team_name if they exist
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$stmt = $pdo->query("SHOW COLUMNS FROM scores LIKE 'player_name'");
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if ($stmt->rowCount() > 0) {
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$pdo->exec("ALTER TABLE scores DROP COLUMN player_name");
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echo "Column 'player_name' removed from 'scores' table.<br>";
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}
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$stmt = $pdo->query("SHOW COLUMNS FROM scores LIKE 'team_name'");
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if ($stmt->rowCount() > 0) {
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$pdo->exec("ALTER TABLE scores DROP COLUMN team_name");
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echo "Column 'team_name' removed from 'scores' table.<br>";
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}
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} catch (PDOException $e) {
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die("DB ERROR: " . $e->getMessage());
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}
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?>
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