Lib has an issue with support at least one sqlite aggregation function in @RawQuery

[Gelassen]

Steps to reprodice:

1. Define rawquery as

SELECT AI._id, GROUP_CONCAT(Name, ", ") AS GroupedName
FROM ABSTRACTS_ITEM AI
JOIN AUTHORS_ABSTRACT AAB ON AI.ID = AAB.ABSTRACTSITEM_ID
JOIN ABSTRACT_AUTHOR AAU ON AAU._id = AAB.ABSTRACTAUTHOR_ID
GROUP BY tbl._id;

1. Initiate request
2. Build application

Expected result:
App successfully is built and request works well

Actual result:
App is crashed during build. Error in autogenerated dbschema with errors:

Error:(69, 1903) error: ';' expected
Error:(69, 1914) error: expected
Error:(69, 1997) error: expected

[Gelassen]

As a workaround I define a custom content provider and override the query method to add the qery manually.