public function __construct(Table $before, Table $after)
{
$this->before = $before;
$this->after = $after;
$this->bindDatabase($before->database());
$this->alterExpression = new SimpleExpression('ALTER TABLE ?' . PHP_EOL, new Symbol($this->after->schemaName));
$this->alterLines = new SimpleExpression();
$this->alterLines->setOpComma(',' . PHP_EOL);
$this->add($this->alterExpression);
$this->alterExpression->appendExpr($this->alterLines);
$this->processColumns();
$this->processIndexes();
$this->addFkExpression = new SimpleExpression();
$this->processForeignKeys();
$this->alterExpression->appendExpr($this->addFkExpression);
if ($this->alterLines->isEmpty()) {
$this->alterExpression->disable();
}
}
public function __construct(Table $table)
{
$this->table = $table;
$this->bindDatabase($table->database());
$this->createLines = new SimpleExpression();
$this->createLines->setOpComma(',' . PHP_EOL);
$this->fkLines = new SimpleExpression();
$this->fkLines->setOpComma(',' . PHP_EOL);
$createExpression = new SimpleExpression('CREATE TABLE ? (' . PHP_EOL, $this->table);
$this->add($createExpression);
$createExpression->appendExpr($this->createLines);
$createExpression->appendExpr(PHP_EOL . ')');
$this->appendColumns();
$this->appendIndexes();
$this->createLines->commaExpr($this->fkLines);
$this->appendForeignKeys();
$this->appendPrimaryKey();
if ($this->createLines->isEmpty()) {
$createExpression->disable();
}
}
