Fixed #24609 -- Made ConcatPair on MySQL use CONCAT_WS() #4468
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timgraham
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django/db/models/functions.py
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I would like a brief comment here mentioning the use of concat_ws due to the handling of nulls.
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Other than a comment mentioning the use of CONCAT_WS this looks good to me. I didn't like having to wrap concat with coalesce, so this work around is nice. |
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merged in 9d0c600, thanks! |
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https://code.djangoproject.com/ticket/24609