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Dont panic on stopped database

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This commit is contained in:
Václav 'Ax' Hůla 2012-10-27 23:49:44 +02:00
parent 18633fa596
commit 385393fdb7
1 changed files with 6 additions and 1 deletions
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7
brmbar3/brmbar/Database.py
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@ -40,8 +40,13 @@ class Database:
print("Sleeping: level %s (%s) @%s" % (
level, error, time.strftime("%Y%m%d %a %I:%m %p")
))
#TODO: emit message "db conn failed, reconnecting
time.sleep(2 ** level)
self.db_conn = psycopg2.connect(self.dsn)
try:
self.db_conn = psycopg2.connect(self.dsn)
except psycopg2.OperationalError:
#TODO: emit message "psql not running to interface
time.sleep(1)
cur = self.db_conn.cursor() #how ugly is this?
return self._execute(cur, query, attrs, level+1)