cakephp / phinx

        $instructions = $this->beginAlterByCopyTable($tableName);

        $instructions->addPostStep(function ($state) use ($column) {

            $sql = $state['createSQL'];

            $sql = preg_replace(

                "/\)$/",

                sprintf(', %s %s$1)', $this->quoteColumnName($column->getName()), $this->getColumnSqlDefinition($column)),

                $state['createSQL'],

                1

            );

            $this->execute($sql);

            return $state;

        });

        $instructions->addPostStep(function ($state) use ($tableName) {

            $newState = $this->calculateNewTableColumns($tableName, false, false);

        $instructions = $this->beginAlterByCopyTable($tableName);

        $newColumnName = $newColumn->getName();

        $instructions->addPostStep(function ($state) use ($columnName, $newColumn) {

            $sql = preg_replace(

                sprintf("/%s(?:\/\*.*?\*\/|\([^)]+\)|'[^']*?'|[^,])+([,)])/", $this->quoteColumnName($columnName)),

                sprintf('%s %s$1', $this->quoteColumnName($newColumn->getName()), $this->getColumnSqlDefinition($newColumn)),

                $state['createSQL'],

                1

            );

            $this->execute($sql);

            return $state;

        });

        $instructions->addPostStep(function ($state) use ($columnName, $newColumnName, $tableName) {

            $newState = $this->calculateNewTableColumns($tableName, $columnName, $newColumnName);