Changes

|{{Func|sql:connect|$url as xs:string|xs:anyURI}}<br/ >{{Func|sql:connect|$url as xs:string, $username as xs:string?, $password as xs:string?|xs:anyURI}}<br/ >{{Func|sql:connect|$url as xs:string, $username as xs:string?, $password as xs:string?, $options as map(*)?|xs:anyURI}}<br/ >

|This function establishes a connection to a relational database and returns a connection id. The parameter {{Code|$url}} is the URL of the database and shall be of the form: {{Code|jdbc:<driver name>:[//<server>[/<database>]]}}. If Values specified for {{Code|$username}} and {{Code|$password}} are specified, they are used as credentials for connecting to the database. The {{Code|$options}} parameter can be used to set connection options.