feat: 🚧 begin work on a proper Timeseries table

lib/timeseries/hoarder/TimeseriesDatabase.rb

@@ -2,6 +2,7 @@
 require 'pg'
 
 require_relative 'CachingTable.rb'
+require_relative 'TimeseriesTable.rb'
 
 module Timeseries
 	module Hoarder
@@ -18,6 +19,14 @@ module Timeseries
 				@pg.exec("CREATE SCHEMA IF NOT EXISTS ts_hoarder")
 
 				@data_sources = CachingTable.new(self, 'sources', 'source')
+
+				@series = {}
+			end
+
+			def add_timeseries(name, **opts)
+				return @series[name] if @series.include? name
+
+				new_series = SeriesTable.new(self, name, **opts)
 			end
 		end
 	end