method
find_target
v5.2.3 -
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Class: SingularAssociation
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find_target()
private
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# File activerecord/lib/active_record/associations/singular_association.rb, line 38 def find_target scope = self.scope return scope.take if skip_statement_cache?(scope) conn = klass.connection sc = reflection.association_scope_cache(conn, owner) do |params| as = AssociationScope.create { params.bind } target_scope.merge!(as.scope(self)).limit(1) end binds = AssociationScope.get_bind_values(owner, reflection.chain) sc.execute(binds, conn) do |record| set_inverse_instance record end.first rescue ::RangeError nil end