Better cleanup db msgs?

This commit is contained in:
Jeremy Zhang
2017-09-22 00:53:59 +00:00
parent 956e466db1
commit c0798bd5b1
2 changed files with 14 additions and 17 deletions

View File

@ -80,10 +80,9 @@ class Titan(discord.Client):
continue
for channel in channelsjson:
chanid = channel["id"]
msgs = session.query(Messages).filter(Messages.channel_id == chanid).order_by(Messages.timestamp.desc()).offset(50).all()
for msg in msgs:
session.delete(msg)
session.commit()
keep_these = session.query(Messages.id).filter(Messages.channel_id == chanid).order_by(Messages.timestamp.desc()).limit(50)
session.query(Messages).filter(Messages.channel_id == chanid, ~Messages.id.in_(keep_these)).delete(synchronize_session=False)
session.commit()
print("done!")
await self.logout()