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Reorganize project part 2
This commit is contained in:
Bernd Bestel
204
services/DatabaseMigrationService.php
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204
services/DatabaseMigrationService.php
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<?php
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namespace Grocy\Services;
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class DatabaseMigrationService extends BaseService
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{
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public function MigrateDatabase()
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{
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$this->DatabaseService->ExecuteDbStatement("CREATE TABLE IF NOT EXISTS migrations (migration INTEGER NOT NULL PRIMARY KEY UNIQUE, execution_time_timestamp DATETIME DEFAULT (datetime('now', 'localtime')))");
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$this->ExecuteMigrationWhenNeeded(1, "
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CREATE TABLE products (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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name TEXT NOT NULL UNIQUE,
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description TEXT,
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location_id INTEGER NOT NULL,
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qu_id_purchase INTEGER NOT NULL,
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qu_id_stock INTEGER NOT NULL,
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qu_factor_purchase_to_stock REAL NOT NULL,
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barcode TEXT,
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min_stock_amount INTEGER NOT NULL DEFAULT 0,
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default_best_before_days INTEGER NOT NULL DEFAULT 0,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(2, "
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CREATE TABLE locations (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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name TEXT NOT NULL UNIQUE,
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description TEXT,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(3, "
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CREATE TABLE quantity_units (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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name TEXT NOT NULL UNIQUE,
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description TEXT,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(4, "
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CREATE TABLE stock (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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product_id INTEGER NOT NULL,
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amount INTEGER NOT NULL,
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best_before_date DATE,
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purchased_date DATE DEFAULT (datetime('now', 'localtime')),
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stock_id TEXT NOT NULL,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(5, "
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CREATE TABLE stock_log (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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product_id INTEGER NOT NULL,
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amount INTEGER NOT NULL,
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best_before_date DATE,
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purchased_date DATE,
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used_date DATE,
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spoiled INTEGER NOT NULL DEFAULT 0,
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stock_id TEXT NOT NULL,
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transaction_type TEXT NOT NULL,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(6, "
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INSERT INTO locations (name, description) VALUES ('DefaultLocation', 'This is the first default location, edit or delete it');
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INSERT INTO quantity_units (name, description) VALUES ('DefaultQuantityUnit', 'This is the first default quantity unit, edit or delete it');
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INSERT INTO products (name, description, location_id, qu_id_purchase, qu_id_stock, qu_factor_purchase_to_stock) VALUES ('DefaultProduct1', 'This is the first default product, edit or delete it', 1, 1, 1, 1);
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INSERT INTO products (name, description, location_id, qu_id_purchase, qu_id_stock, qu_factor_purchase_to_stock) VALUES ('DefaultProduct2', 'This is the second default product, edit or delete it', 1, 1, 1, 1);"
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);
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$this->ExecuteMigrationWhenNeeded(7, "
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CREATE VIEW stock_missing_products
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AS
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SELECT p.id, MAX(p.name) AS name, p.min_stock_amount - IFNULL(SUM(s.amount), 0) AS amount_missing
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FROM products p
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LEFT JOIN stock s
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ON p.id = s.product_id
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WHERE p.min_stock_amount != 0
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GROUP BY p.id
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HAVING IFNULL(SUM(s.amount), 0) < p.min_stock_amount;"
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);
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$this->ExecuteMigrationWhenNeeded(8, "
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CREATE VIEW stock_current
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AS
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SELECT product_id, SUM(amount) AS amount, MIN(best_before_date) AS best_before_date
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FROM stock
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GROUP BY product_id
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ORDER BY MIN(best_before_date) ASC;"
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);
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$this->ExecuteMigrationWhenNeeded(9, "
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CREATE TABLE shopping_list (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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product_id INTEGER NOT NULL UNIQUE,
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amount INTEGER NOT NULL DEFAULT 0,
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amount_autoadded INTEGER NOT NULL DEFAULT 0,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(10, "
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CREATE TABLE habits (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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name TEXT NOT NULL UNIQUE,
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description TEXT,
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period_type TEXT NOT NULL,
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period_days INTEGER,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(11, "
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CREATE TABLE habits_log (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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habit_id INTEGER NOT NULL,
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tracked_time DATETIME,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(12, "
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CREATE VIEW habits_current
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AS
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SELECT habit_id, MAX(tracked_time) AS last_tracked_time
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FROM habits_log
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GROUP BY habit_id
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ORDER BY MAX(tracked_time) DESC;"
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);
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$this->ExecuteMigrationWhenNeeded(13, "
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CREATE TABLE batteries (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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name TEXT NOT NULL UNIQUE,
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description TEXT,
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used_in TEXT,
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charge_interval_days INTEGER NOT NULL DEFAULT 0,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(14, "
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CREATE TABLE battery_charge_cycles (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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battery_id TEXT NOT NULL,
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tracked_time DATETIME,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(15, "
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CREATE VIEW batteries_current
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AS
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SELECT battery_id, MAX(tracked_time) AS last_tracked_time
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FROM battery_charge_cycles
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GROUP BY battery_id
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ORDER BY MAX(tracked_time) DESC;"
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);
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$this->ExecuteMigrationWhenNeeded(16, "
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ALTER TABLE shopping_list RENAME TO shopping_list_old;"
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);
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$this->ExecuteMigrationWhenNeeded(17, "
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CREATE TABLE shopping_list (
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id INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT UNIQUE,
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product_id INTEGER,
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note TEXT,
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amount INTEGER NOT NULL DEFAULT 0,
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amount_autoadded INTEGER NOT NULL DEFAULT 0,
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row_created_timestamp DATETIME DEFAULT (datetime('now', 'localtime'))
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)"
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);
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$this->ExecuteMigrationWhenNeeded(18, "
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INSERT INTO shopping_list
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(product_id, amount, amount_autoadded, row_created_timestamp)
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SELECT product_id, amount, amount_autoadded, row_created_timestamp
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FROM shopping_list_old"
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);
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$this->ExecuteMigrationWhenNeeded(19, "
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DROP TABLE shopping_list_old;"
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);
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}
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private function ExecuteMigrationWhenNeeded(int $migrationId, string $sql)
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{
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$rowCount = $this->DatabaseService->ExecuteDbQuery('SELECT COUNT(*) FROM migrations WHERE migration = ' . $migrationId)->fetchColumn();
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if (intval($rowCount) === 0)
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{
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$this->DatabaseService->ExecuteDbStatement($sql);
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$this->DatabaseService->ExecuteDbStatement('INSERT INTO migrations (migration) VALUES (' . $migrationId . ')');
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}
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}
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}
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