https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=30024 --- Comment #3 from Nick Clemens <nick@bywatersolutions.com> --- This definitely seems right, but I want to highlight what I see in the routine LinkBibHeadingsToAuthorities. When an existing link is found we check the value of 'allowrelink' as passed in AND the value of LinkerRelink: if ( defined $current_link && (!$allowrelink || !C4::Context->preference('LinkerRelink')) ) So really, it is currently controlled by both, and only enabling both causes relink beforehand Before | After LinkerRelink 0 + CatalogModuleRelink 0 = No relink | No relink LinkerRelink 1 + CatalogModuleRelink 0 = No relink | Relink LinkerRelink 0 + CatalogModuleRelink 1 = No relink | No relink LinkerRelink 1 + CatalogModuleRelink 1 = Relink | Relink It is worth noting - if we have a current link, but don't find an authority record (i.e. linked to missing record) we also check 'allowrelink' in addition to 'LinkerKeepStale' Relink + LinkerKeepStale 0 = Remove link (unless authrecord found in DB but not zebra) Relink + LinkerKeepStale 1 = Keep stale NoRelink + LinkerKeepStale 0 = Keep stale NoRelink + LinkerKeepStale 1 = Keep stale -- You are receiving this mail because: You are watching all bug changes.