<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" elementFormDefault="qualified" attributeFormDefault="unqualified">
        <xs:element name="sql-connections">
                <xs:complexType>
                        <xs:choice minOccurs="0" maxOccurs="unbounded">
                                <xs:element ref="sql-connection"/>
                        </xs:choice>
                </xs:complexType>
                <xs:key name="UNIQUE_CONNECTION_NAME">
                        <xs:selector xpath="connection"/>
                        <xs:field xpath="@name"/>
                </xs:key>
        </xs:element>
        <xs:element name="sql-connection">
                <xs:complexType>
                        <xs:attribute name="name" type="xs:token" use="required"/>
                        <xs:attribute name="driver" type="xs:token" use="required"/>
                        <xs:attribute name="connection-string" type="xs:token" use="required"/>
                        <xs:attribute name="user" type="xs:token" use="optional"/>
                        <xs:attribute name="password" type="xs:token" use="optional"/>
                </xs:complexType>
        </xs:element>
</xs:schema>