doctrine / dbal

     */

    public function testGetColumnComment()

    {

        if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments()

            && ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement()

            && $this->_conn->getDatabasePlatform()->getName() != 'mssql') {

            $this->markTestSkipped('Database does not support column comments.');

        }

        $table = new Table('column_comment_test');

        $table->addColumn('id', 'integer', array('comment' => 'This is a comment'));

     */

    public function testAutomaticallyAppendCommentOnMarkedColumns()

    {

        if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments()

            && ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement()

            && $this->_conn->getDatabasePlatform()->getName() != 'mssql') {

            $this->markTestSkipped('Database does not support column comments.');

        }

        $table = new Table('column_comment_test2');

        $table->addColumn('id', 'integer', array('comment' => 'This is a comment'));

     */

    public function testCommentHintOnDateIntervalTypeColumn()

    {

        if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments()

            && ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement()

            && $this->_conn->getDatabasePlatform()->getName() != 'mssql') {

            $this->markTestSkipped('Database does not support column comments.');

        }

        $table = new Table('column_dateinterval_comment');

        $table->addColumn('id', 'integer', array('comment' => 'This is a comment'));

    public function testCommentStringsAreQuoted()

    {

        if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments()

            && ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement()

            && $this->_conn->getDatabasePlatform()->getName() != 'mssql') {

            $this->markTestSkipped('Database does not support column comments.');

        }

        $table = new Table('my_table');

        $table->addColumn('id', 'integer', array('comment' => "It's a comment with a quote"));

     */

    public function testAlterColumnComment($comment1, $expectedComment1, $comment2, $expectedComment2)

    {

        if ( ! $this->_conn->getDatabasePlatform()->supportsInlineColumnComments()

            && ! $this->_conn->getDatabasePlatform()->supportsCommentOnStatement()

            && $this->_conn->getDatabasePlatform()->getName() != 'mssql') {

            $this->markTestSkipped('Database does not support column comments.');

        }

        $offlineTable = new Table('alter_column_comment_test');

        $offlineTable->addColumn('comment1', 'integer', array('comment' => $comment1));