Define specific constraint on references column (Postgres only)
Define specific constraint on references column (Postgres only)

When you're defining columns in a table that references others columns in you database, you can now add a specific constraint such as "ON DELETE CASCADE". The definition will looks like : 
    references: {
        table: "another_table",
        column: "another_table_primary_key",
        constraint: "ON DELETE CASCADE"
      }
BeeDi/node-sql,brianc/node-sql,braddunbar/node-sql,danrzeppa/node-sql