Details
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Bug
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Status: Closed (View Workflow)
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Minor
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Resolution: Fixed
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6.4.5, 22.08.4
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None
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Linux Debian 11 bullseye, Ubuntu 22
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MXS-SPRINT-180, MXS-SPRINT-181
Description
When using qlafilter with the following conf :
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[log_query]
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type=filter
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module=qlafilter
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filebase=/var/log/maxscale/query
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match=/.*/
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separator=";"
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newline_replacement=" NL "
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options=ignorecase,extended
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log_type=unified
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log_data=date,service,default_db,user,query,total_reply_time,num_rows,error_msg
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flush=true
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the following sample output is written to /var/log/maxscale/query.unified :
dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;3;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;6;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;4;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;3;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;6;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;10;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;2;
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dns_service;;user_pdns2@::ffff:192.168.119.35;;pdnsfbx;-2147483648;3;
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Please not that query and date are replaced by an empty string, and total_reply_time is wrong (-2^31).
After removing options=extended, everything is fine :
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show databases;pdnsfbx;1;3;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;0;6;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;14;4;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;27;3;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;40;6;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;53;10;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;66;2;
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dns_service;2023-03-08 13:52:11;user_pdns2@::ffff:192.168.119.35;show tables;pdnsfbx;79;3;
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Tested with Maxscale 6.4.5 and 22.04 installed from official repo on Ubuntu 22.04.02 and Debian 11
(amd64).
"Extended" is not what i was thinking (using PCRE instead of regular Posix regexp) so this is not important for our setup, but maybe this can be useful for somebody 
Thanks anyway.
Attachments
Issue Links
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- Closed
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