diff options
-rw-r--r-- | metadata.xsd | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/metadata.xsd b/metadata.xsd index 3959eee..c6aa61a 100644 --- a/metadata.xsd +++ b/metadata.xsd @@ -49,7 +49,12 @@ <xs:field xpath='@name'/> </xs:unique> </xs:element> - <xs:element name='upstream' type='upstreamType'/> + <xs:element name='upstream' type='upstreamType'> + <xs:unique name='upstreamDocUniquityConstraint'> + <xs:selector xpath='doc'/> + <xs:field xpath='@lang'/> + </xs:unique> + </xs:element> <xs:element name='use' type='useType'> <xs:unique name='flagUniquityConstraint'> <xs:selector xpath='flag'/> |