Hi, I'm trying this custom filter query for django admin
return queryset.extra(select = {'val': "select id from web_quote WHERE
character_length(quote_text) < 30"})
and I got something like this:
Programming error: more than one row returned by a subquery used as an
expression
Basically I'm trying to filter quote_text column which length of the string
less than 30...
Any ideas?
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