I've added a rebuild_zebra script in misc/migration_tools directory. This script can be use to rebuild the zebra DB. It stores all koha MARC records in iso2709, in the bilbios directory. After that, you just have to "zebraidx update biblios" I tried on a 9900 DB, here are the results : [paul@bureau migration_tools]$ ./rebuild_zebra.pl -c 9900 9903 MARC record done in 37.9104120731354 seconds [paul@bureau zebra]$ zebraidx update biblios <snip> 18:31:24-11/08 zebraidx(20348) [log] Iterations . . . 144575 18:31:24-11/08 zebraidx(20348) [log] Distinct words . 39891 18:31:24-11/08 zebraidx(20348) [log] Updates. . . . . 46 18:31:24-11/08 zebraidx(20348) [log] Deletions. . . . 2 18:31:24-11/08 zebraidx(20348) [log] Insertions . . . 39843 18:31:24-11/08 zebraidx(20348) [log] zebra_register_close p=0x8104cf8 18:31:25-11/08 zebraidx(20348) [log] Records: 9887 i/u/d 9881/6/0 18:31:25-11/08 zebraidx(20348) [log] user/system: 531/145 18:31:25-11/08 zebraidx(20348) [log] zebra_stop 18:31:25-11/08 zebraidx(20348) [log] zebraidx times: 11.33 5.31 1.45 This script will be needed when migrating from 2.2 to 3.0. Now, let's go to add query tools in SearchMarc.pm. But that will be for tomorrow morning, as it's almost 7PM in France ;-) -- Paul POULAIN Consultant indépendant en logiciels libres responsable francophone de koha (SIGB libre http://www.koha-fr.org)