view py/cleandb.py @ 45:0f4163dbbafc

SVG charts: separate database-querying and chart-printing code. Create Game methods in rlgall.py to get histogram data for score, xl, maxdepth. In stats2.py, make the chart-printing functions use this data and avoid running hard-coded queries.
author John "Elwin" Edwards
date Thu, 16 Jan 2014 16:25:09 -0800
parents 25843238434a
children
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#!/usr/bin/python3
# cleandb.py: empty the database in an orderly fashion

import rlgall
import psycopg2

dbconn = psycopg2.connect("dbname=rlg")
dbcur = dbconn.cursor()

dbcur.execute("UPDATE games SET offbytes = %s", [0])

for game in rlgall.gamelist:
  dbcur.execute("DELETE FROM " + game.uname + ";")

dbcur.execute("DELETE FROM players;")
dbconn.commit()

dbcur.close()
dbconn.close()
exit()