Hi,

Is there a way to add a field to a model which is the result of an SQL
function. My scenario is that I have an image_url field, the thumb of
the image_url is also stored in the same directory with '_thumb'
appended before the index.

ie bradcraig.jpg would become bradcraig_thumb.jpg

Is there a way I can include a SQL function when retrieving the
model?? The SQL to calculate it is below..

SELECT 'images/bradcraig.jpg' AS image_url,
CONCAT(SUBSTRING_INDEX('images/bradcraig.jpg', '.', 1), '_thumb.',
SUBSTRING_INDEX('images/bradcraig.jpg', '.', -1)) AS thumb_url;

Thanks


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