@@ -, +, @@ --- .../atomicupdate/bug_4941-remove_singleBranchMode.perl | 13 +++++++++++++ 1 file changed, 13 insertions(+) create mode 100644 installer/data/mysql/atomicupdate/bug_4941-remove_singleBranchMode.perl --- a/installer/data/mysql/atomicupdate/bug_4941-remove_singleBranchMode.perl +++ a/installer/data/mysql/atomicupdate/bug_4941-remove_singleBranchMode.perl @@ -0,0 +1,13 @@ +use Modern::Perl; +use C4::Context; + +my $dbh = C4::Context->dbh; + +my ( $db_value ) = $dbh->selectrow_array(q|SELECT count(*) FROM branches|); +my $pref_value = C4::Context->preference("singleBranchMode") || 0; +if ( $db_value > 1 and $pref_value == 1 ) { + warn "WARNING: You have more than 1 libraries in your branches tables but the singleBranchMode system preference is on.\n"; + warn "This configuration does not make sense. The system preference is going to be deleted,\n"; + warn "and this parameter will be based on the number of libraries defined.\n"; +} +$dbh->do(q|DELETE FROM systempreferences WHERE variable="singleBranchMode"|); --