propel:
database:
    connections:
        default:
            adapter: pgsql
            dsn: pgsql:host=localhost;port=5432;dbname=sps_db
            user: postgres
            password: postgres
            settings:
                charset: utf8

<?xml version="1.0" encoding="utf-8"?>
<database name="default" defaultIdMethod="native" defaultPhpNamingMethod="underscore" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:noNamespaceSchemaLocation="http://xsd.propelorm.org/1.6/database.xsd" >
<table name="product" description="Available products table">
    <column name="id_product" autoIncrement="true" primaryKey="true" type="BIGINT" required="true"/>
    <column name="id_product_barcode" type="BIGINT" />
    <column name="name" type="VARCHAR" size="200" required="true" />
    <column name="id_product_manufacturer" type="INTEGER" required="true" />
    <column name="id_product_category" type="INTEGER" required="true"/>
    <column name="id_product_photo" type="BIGINT" />
</table>
</database>

Comparing models...
Structure of database was modified in datasource "default": 1 modified tables

[PDOException]
  SQLSTATE[42701]: Duplicate column: 7 ERROR:  column "id_product" of relation "product" already exists