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Markov: index on markov_chain(k1,k2)

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This commit is contained in:
Brian S. Stephan 2011-04-23 16:25:01 -05:00
parent 305625044a
commit 116251398e
1 changed files with 14 additions and 0 deletions
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14
modules/Markov.py
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@ -113,6 +113,20 @@ class Markov(Module):
db.rollback() db.rollback()
print('sqlite error: ' + str(e)) print('sqlite error: ' + str(e))
raise raise
if (version < 3):
db = self.get_db()
try:
db.execute('''
CREATE INDEX markov_chain_keys_index
ON markov_chain (k1, k2)''')
db.execute('UPDATE drbotzo_modules SET version = ? WHERE module = ?',
(3, self.__class__.__name__))
db.commit()
version = 3
except sqlite3.Error as e:
db.rollback()
print('sqlite error: ' + str(e))
raise
def register_handlers(self): def register_handlers(self):
"""Handle pubmsg/privmsg, to learn and/or reply to IRC events.""" """Handle pubmsg/privmsg, to learn and/or reply to IRC events."""