[Koha-bugs] [Bug 1750] Report bor_issues_top erroneous and truncated results.

[bugzilla-daemon at bugs.koha-community.org]

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=1750

--- Comment #7 from M. Tompsett <mtompset at hotmail.com> ---
Comment on attachment 49762
  --> https://bugs.koha-community.org/bugzilla3/attachment.cgi?id=49762
Bug 1750 - Report bor_issues_top erroneous and truncated results.

Review of attachment 49762:
 --> (https://bugs.koha-community.org/bugzilla3/page.cgi?id=splinter.html&bug=1750&attachment=49762)
-----------------------------------------------------------------

::: reports/bor_issues_top.pl
@@ +279,4 @@
>      my $strcalc ;
>  
>  # Processing average loanperiods
> +    $strcalc .= "SELECT  CONCAT_WS('', borrowers.surname , \",\\t\", borrowers.firstname),  COUNT(*) AS RANK, borrowers.borrowernumber AS ID";

http://dev.mysql.com/doc/refman/5.7/en/string-functions.html#function_concat-ws
Nice! CONCAT_WS skips NULL entries, but still concat's, while CONCAT gives up
and returns NULL.

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