<log>true</log>
<field>
<name>id</name>
+ <title>Membership Payment ID</title>
<type>int unsigned</type>
<required>true</required>
<add>1.5</add>
</primaryKey>
<field>
<name>membership_id</name>
+ <title>Membership</title>
<type>int unsigned</type>
<required>true</required>
<comment>FK to Membership table</comment>
</foreignKey>
<field>
<name>contribution_id</name>
+ <title>Contribution</title>
<type>int unsigned</type>
<comment>FK to contribution table.</comment>
<add>2.0</add>