instance method
case_sensitive_comparison
Ruby on Rails 5.0.7.2
Since v4.2.11.3 Last seen in v5.0.7.2Available in: v4.2.11.3 v5.0.7.2
Signature
case_sensitive_comparison(table, attribute, column, value)No documentation comment.
Parameters
-
tablereq -
attributereq -
columnreq -
valuereq
Source
# File activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb, line 616
def case_sensitive_comparison(table, attribute, column, value)
if !value.nil? && column.collation && !column.case_sensitive?
table[attribute].eq(Arel::Nodes::Bin.new(Arel::Nodes::BindParam.new))
else
super
end
end
Defined in activerecord/lib/active_record/connection_adapters/abstract_mysql_adapter.rb line 616
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Defined in ActiveRecord::ConnectionAdapters::AbstractMysqlAdapter