.idea/sqldialects.xml
<?xml version="1.0" encoding="UTF-8"?>
<project version="4">
<component name="SqlDialectMappings">
<file url="PROJECT" dialect="PostgreSQL" />
</component>
<component name="SqlResolveMappings">
<file url="PROJECT" scope="{"node":{ "@negative":"1", "group":{ "@kind":"root", "node":{ "@negative":"1" } } }}" />
</component>
</project>