BUG #5044: error: message type 0x5a arrived from server while idle

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От vyouzhi
Тема BUG #5044: error: message type 0x5a arrived from server while idle
Дата
Msg-id 200909090344.n893icow085814@wwwmaster.postgresql.org
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Ответы Re: BUG #5044: error: message type 0x5a arrived from server while idle  (Alvaro Herrera <alvherre@commandprompt.com>)
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The following bug has been logged online:

Bug reference:      5044
Logged by:          vyouzhi
Email address:      vyouzhi@gmail.com
PostgreSQL version: 8.4.0
Operating system:   linux 2.6.25
Description:        error: message type 0x5a arrived from server while idle
Details:

hi all:

i use Python and PyGreSQL to link  PostgreSQL
but the Python give me the error

the error here :
--------------------------------------------
...
95
93
95
97
94
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94
message type 0x43 arrived from server while idle
message type 0x5a arrived from server while idle
INSERT INTO  code (stock_name ,stock_code)values('bbbbb','bbbbb')

95
93
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93
99
--------------------------------------------

and the PostgreSQL log error like here

-------------------------------------------
...
LOG:  unexpected EOF on client connection
...
------------------------------------------

me python code_me.py

--------------------------------------------
#!/usr/bin/env python
#coding=utf-8
import _pg
import threading

con =
_pg.connect(host='127.0.0.1',user='work',dbname='work',passwd='123',port=543
2)

def link_url():
    global con
    for i in range(100):
        print i
        stock_sql = "INSERT INTO  code (stock_name
,stock_code)values('bbbbb','bbbbb')"
        try:
            con.query(stock_sql)
        except:
            print stock_sql

if __name__=='__main__':
    for i in range(0,32):
        print i
        i = threading.Thread(target = link_url)
        i.start()

-----------------------------------------------


who can help me ?  thanks

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