Bug 870369: An error about longdescs.comment_id is thrown by MySQL 5.1 and older…

Bug 870369: An error about longdescs.comment_id is thrown by MySQL 5.1 and older when upgrading to 4.4 if sql_auto_is_null = 1 r=wicked a=sgreen

Bug 870369: An error about longdescs.comment_id is thrown by MySQL 5.1 and older…
3b55436d · Frédéric Buclin · 7d65722d · 3b55436d
Commit 3b55436d authored Dec 25, 2013 by Frédéric Buclin
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Mysql.pm Bugzilla/DB/Mysql.pm +4 -0

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--- a/Bugzilla/DB/Mysql.pm
+++ b/Bugzilla/DB/Mysql.pm
@@ -107,6 +107,10 @@ sub new {
    # into bugs_fulltext).
    $self->do('SET SESSION group_concat_max_len = 128000000');

+    # MySQL 5.5.2 and older have this variable set to true, which causes
+    # trouble, see bug 870369.
+    $self->do('SET SESSION sql_auto_is_null = 0');
+
    return $self;
 }