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# frozen-string-literal: true
module Sequel
module Plugins
module PgRow
module DatabaseMethods
# Handle Sequel::Model instances in bound variables.
def bound_variable_arg(arg, conn)
case arg
when Sequel::Model
"(#{arg.values.values_at(*arg.columns).map{|v| bound_variable_array(v)}.join(',')})"
else
super
end
end
# If a Sequel::Model instance is given, return it as-is
# instead of attempting to convert it.
def row_type(db_type, v)
if v.is_a?(Sequel::Model)
v
else
super
end
end
private
# Handle Sequel::Model instances in bound variable arrays.
def bound_variable_array(arg)
case arg
when Sequel::Model
"\"(#{arg.values.values_at(*arg.columns).map{|v| bound_variable_array(v)}.join(',').gsub(/("|\\)/, '\\\\\1')})\""
else
super
end
end
end
end
end
Database.register_extension(:_model_pg_row, Plugins::PgRow::DatabaseMethods)
end
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