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use #length for any query using just DISTINCT instead of DISTINCT ON only

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Dennis Prochniak 2011-09-06 22:06:06 +02:00
parent 85c66a3066
commit 635f6a45ff
1 changed files with 2 additions and 2 deletions
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4
lib/kaminari/models/active_record_relation_methods.rb
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@ -20,8 +20,8 @@ module Kaminari
# Remove includes only if they are irrelevant # Remove includes only if they are irrelevant
c = c.except(:includes) unless references_eager_loaded_tables? c = c.except(:includes) unless references_eager_loaded_tables?
uses_distinct_on_sql = c.to_sql =~ /DISTINCT ON/i uses_distinct_sql_statement = c.to_sql =~ /DISTINCT/i
if uses_distinct_on_sql if uses_distinct_sql_statement
return c.length return c.length
end end