Method: Sequel::Postgres::DatasetMethods#supports_window_functions?

Defined in:

lib/sequel/adapters/shared/postgres.rb

#supports_window_functions? ⇒ Boolean

PostgreSQL 8.4+ supports window functions

Returns:

• (Boolean)

# File 'lib/sequel/adapters/shared/postgres.rb', line 2516

def supports_window_functions?
  server_version >= 80400
end