I use sqlalchemy 0.6 and psycopg2 2.0.13.
When I try to copy from some little file it's ok, when from some
bigger one I got error and log posted below.
When I use pgbouncer and pass poolclass=pool.NullPool to create_engine
everything wor perfect with large file too.
My query is:
session.connection().connection.cursor().cursor.copy_from(f, table,
sep=chr(int(conf['import.separator'])), columns=map(str, fields.split
(',')))
Log:
2009-11-04 18:43:30 EET LOG: statement: COPY people
(id,street_id,building,corpus,appartment,block,last_name,hd,residents,space,rooms,privilege,comment)
FROM stdin WITH DELIMITER AS E' '
2009-11-04 18:44:08 EET LOG: could not receive data from client:
Connection reset by peer
2009-11-04 18:44:08 EET CONTEXT: COPY people, line 6146
2009-11-04 18:44:08 EET STATEMENT: COPY people
(id,street_id,building,corpus,appartment,block,last_name,hd,residents,space,rooms,privilege,comment)
FROM stdin WITH DELIMITER AS E''
2009-11-04 18:44:08 EET LOG: incomplete message from client
2009-11-04 18:44:08 EET CONTEXT: COPY people, line 6146
2009-11-04 18:44:08 EET STATEMENT: COPY people
(id,street_id,building,corpus,appartment,block,last_name,hd,residents,space,rooms,privilege,comment)
FROM stdin WITH DELIMITER AS E''
2009-11-04 18:44:08 EET ERROR: unexpected EOF on client connection
2009-11-04 18:44:08 EET CONTEXT: COPY people, line 6146
2009-11-04 18:44:08 EET STATEMENT: COPY people
(id,street_id,building,corpus,appartment,block,last_name,hd,residents,space,rooms,privilege,comment)
FROM stdin WITH DELIMITER AS E''
2009-11-04 18:44:08 EET LOG: could not send data to client: Broken
pipe
2009-11-04 18:44:08 EET LOG: could not receive data from client:
Connection reset by peer
2009-11-04 18:44:08 EET LOG: unexpected EOF on client connection
2009-11-04 18:44:08 EET LOG: disconnection: session time: 0:00:44.763
user=eps database=eps host=localhost port=44257
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