Hi, again.
I've turned on only log_connections and log_statement. See the following
log fragment (I've included lines only related to opening of new
connection);
Nov 21 11:06:44 postgres[3359]: [3-1] LOG: connection received: host= port=
Nov 21 11:06:44 postgres[3359]: [4-1] LOG: connection authorized: user=pracuj database=pracuj
Nov 21 11:06:44 postgres[3359]: [5-1] LOG: statement: set datestyle to 'ISO'; select version(), case when
pg_encoding_to_char(1)= 'SQL_ASCII' then 'UNKNOWN' else
Nov 21 11:06:44 postgres[3359]: [5-2] getdatabaseencoding() end;
Nov 21 11:06:44 postgres[3359]: [6-1] LOG: statement:
Nov 21 11:06:44 postgres[3359]: [7-1] LOG: statement: select * from ...
Nov 21 11:06:45 postgres[3376]: [3-1] LOG: connection received: host= port=
Nov 21 11:06:45 postgres[3376]: [4-1] LOG: connection authorized: user=pracuj database=pracuj
Nov 21 11:06:45 postgres[3376]: [5-1] LOG: statement: set datestyle to 'ISO'; select version(), case when
pg_encoding_to_char(1)= 'S
QL_ASCII' then ' else
Nov 21 11:06:45 postgres[3376]: [5-2] getdatabaseencoding() end;
Nov 21 11:06:45 postgres[3376]: [6-1] LOG: statement:
It seems, that empty statements are generated during opening of
connection.
Please, note also:
1. We are using an older jdbc driver (pgjdbc2)
2. We ar using encoding in URL
(jdbc:postgresql://localhost:5432/database?charSet=iso-8859-1)
Richard.
--
"First they ignore you. Then they laugh at you. Then they
fight you. Then you win." - Mohandas Gandhi.