Mercurial > hg > rlgallery-misc

annotate py/cleandb.py @ 4:f5a37cc7f41f

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Continue removing the time module. Convert some more struct_time instances to datetime objects.
author John "Elwin" Edwards <elwin@sdf.org>
date Thu, 26 Jul 2012 10:14:56 -0700
parents 5ba2123d2c20
children e8f3b7994d88
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
0
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
1 #!/usr/bin/python
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
2 # cleandb.py: empty the database in an orderly fashion
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
3
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
4 import rlgalldb as rlgall
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
5 import psycopg2
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
6
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
7 dbconn = psycopg2.connect("dbname=rlg")
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
8 dbcur = dbconn.cursor()
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
9
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
10 dbcur.execute("UPDATE games SET offbytes = %s", [0])
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
11
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
12 for game in rlgall.gamelist:
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
13 dbcur.execute("DELETE FROM " + game.uname + ";")
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
14
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
15 dbcur.execute("DELETE FROM players;")
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
16 dbconn.commit()
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
17
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
18 dbcur.close()
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
19 dbconn.close()
5ba2123d2c20 Put this project under version control, finally.
John "Elwin" Edwards <elwin@sdf.org>
parents:
diff changeset
20 exit()