method
extract_scale
v4.2.7 -
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- Class:
ActiveRecord::ConnectionAdapters::AbstractAdapter
extract_scale(sql_type)protected
No documentation available.
# File activerecord/lib/active_record/connection_adapters/abstract_adapter.rb, line 445
def extract_scale(sql_type) # :nodoc:
case sql_type
when /\((\d+)\)/ then 0
when /\((\d+)(,(\d+))\)/ then $3.to_i
end
end