Hey all! I've got another one for you here. :)
I have what is actually a very long query full of joins, and I have a filter
condition that does a bitwise AND like so:
filter("((relationships.person_1_gender_mask & #{mask}) OR
(relationships.person_1_gender_mask IS NULL))")
Now what I first tried doing was:
filter( {:relationships__person_1_gender_mask.& mask} |
{:relationships__person_1_gender_mask => nil} )
Obviously, that didn't work. Additionally, I thought about using the
sql_function method, but this only works for functions, not operators. Is
there a way to do the bitwise operators other than the strings (which isn't a
bad way to do it anyway, it just mixes idioms)? :)
-Jeff R
-----
Jeffrey Reinecke
[email protected]
blog.paploo.net
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