https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=36466 Adolfo Rodríguez Taboada <adolfo.rodriguez@xercode.es> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |adolfo.rodriguez@xercode.es --- Comment #31 from Adolfo Rodríguez Taboada <adolfo.rodriguez@xercode.es> --- In a virtual machine running mysql Ver 8.0.31 for Linux on x86_64 (MySQL Community Server - GPL) I had to change the file installer/data/mysql/db_revs/251200019.pl to make it work. This is the version that worked for me: $dbh->do(q{update serial set planneddate=null where year(planneddate) ='0000';}); $dbh->do(q{update serial set publisheddate=null where year(publisheddate)='0000';}); With the file as it is I got the error: ERROR 1292 (22007): Incorrect date value: '0000-00-00' for column 'planneddate' at row 1 -- You are receiving this mail because: You are watching all bug changes.