Re: [Zope] Re: MySQL thread connection question

Tim Peters wrote:

These are the only lines that matter <0.5 wink>:

c=pool[-1] del pool[-1]

in Db.open(). If an appropriate pool is available, a connection is reused from the end by exactly those two lines. When a connection is returned (_closeConnection()), it's added to the end of the appropriate pool:

pool.append(connection)

So all pools are stack-like, until they're exhausted.

*wry grinz*

Dieter's fondness for them notwithstanding, the primary thing that's been keeping versions alive is that they *so* complicate so much of the code that it's dangerous to take them out):

You peered into Shared.ZRDB recently? Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk