$OpenBSD: README,v 1.3 2020/05/27 11:27:49 sthen Exp $ +----------------------------------------------------------------------- | Running dovecot-fts-xapian on OpenBSD +----------------------------------------------------------------------- To use fts_xapian with Dovecot, ensure fts and fts_xapian plugins are loaded. Adding them to mail_plugins in 10-mail.conf should suffice for most users: mail_plugins = (...) fts fts_xapian (...) The service's vsz_limit may need to be increased (or disabled) in 10-master.conf: service indexer-worker { vsz_limit = 0 # or 1GB etc. } Then configure the plugin's settings in 90-plugin.conf: plugin { fts = xapian fts_xapian = partial=2 full=20 attachments=0 verbose=0 fts_autoindex = yes fts_enforced = yes fts_autoindex_exclude = \Trash } Parameters 'partial' and 'full' are required, and allow control over the length of n-grams generated for searching header fields. Parameter 'attachments' defaults to off. Setting it to 1 will enable indexing of text attachments. Parameter 'verbose' can be set between 0 (default) and 2 (debug) for more detailed logging. New mail will be indexed incrementally. Use doveadm-index(1) to index existing mail, e.g.: doveadm index -A -q '*'