On May 16, 2012, at 8:33 PM, limodou wrote:
On Thu, May 17, 2012 at 8:03 AM, limodou limo...@gmail.com wrote:
On Thu, May 17, 2012 at 7:46 AM, Michael Bayer mike...@zzzcomputing.com
wrote:
On May 16, 2012, at 7:32 PM, limodou wrote:
OK you need to use two different connections here,
On Thu, May 17, 2012 at 8:59 PM, Michael Bayer mike...@zzzcomputing.com wrote:
On May 16, 2012, at 8:33 PM, limodou wrote:
On Thu, May 17, 2012 at 8:03 AM, limodou limo...@gmail.com wrote:
On Thu, May 17, 2012 at 7:46 AM, Michael Bayer mike...@zzzcomputing.com
wrote:
On May 16, 2012, at
On May 15, 2012, at 8:13 PM, limodou wrote:
Recently I found a wired problem in my application, something like
this: I have a long time deamon program, it'll be an infinite loop,
just like:
engine = create_engine('...')
conn = engine.connect()
while True:
for row in select:
On Wed, May 16, 2012 at 9:42 PM, Michael Bayer mike...@zzzcomputing.com wrote:
On May 15, 2012, at 8:13 PM, limodou wrote:
Recently I found a wired problem in my application, something like
this: I have a long time deamon program, it'll be an infinite loop,
just like:
engine =
On May 16, 2012, at 11:11 AM, limodou wrote:
Thank you for the detail explains. And I tried like this again:
1. if there are only select statements it will ok, and the select
statements will fetch the new changed records.
2. select after update, if there is no record at some point, it'll
On Wed, May 16, 2012 at 11:27 PM, Michael Bayer
mike...@zzzcomputing.com wrote:
On May 16, 2012, at 11:11 AM, limodou wrote:
Thank you for the detail explains. And I tried like this again:
1. if there are only select statements it will ok, and the select
statements will fetch the new
On May 16, 2012, at 7:32 PM, limodou wrote:
OK you need to use two different connections here, for the read from one
connection, persist on another in a short transaction pattern. Again the
with engine.begin() thing, which is new as of 0.7...6? makes this pretty
succinct:
while
On Thu, May 17, 2012 at 7:46 AM, Michael Bayer mike...@zzzcomputing.com wrote:
On May 16, 2012, at 7:32 PM, limodou wrote:
OK you need to use two different connections here, for the read from one
connection, persist on another in a short transaction pattern. Again the
with engine.begin()
On Thu, May 17, 2012 at 8:03 AM, limodou limo...@gmail.com wrote:
On Thu, May 17, 2012 at 7:46 AM, Michael Bayer mike...@zzzcomputing.com
wrote:
On May 16, 2012, at 7:32 PM, limodou wrote:
OK you need to use two different connections here, for the read from one
connection, persist on
Recently I found a wired problem in my application, something like
this: I have a long time deamon program, it'll be an infinite loop,
just like:
engine = create_engine('...')
conn = engine.connect()
while True:
for row in select:
update
sleep(xxx)
In the loop, I create conn at
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