search: disable Message-ID compression in Xapian

We'll continue to compress long Message-IDs in URLs (which we know
about), but we will store entire Message-IDs in the Xapian database
to facilitate ease-of-lookups in external databases.

1 files changed, 3 insertions, 3 deletions

diff --git a/lib/PublicInbox/Search.pm b/lib/PublicInbox/Search.pm
index 8b32ef38..eb49f724 100644
--- a/lib/PublicInbox/Search.pm
+++ b/lib/PublicInbox/Search.pm
@@ -26,14 +26,15 @@ use constant {
         # 6 - preserve References: order in document data
         # 7 - remove references and inreplyto terms
         # 8 - remove redundant/unneeded document data
-        SCHEMA_VERSION => 8,
+        # 9 - disable Message-ID compression
+        SCHEMA_VERSION => 9,
         QP_FLAGS => FLAG_PHRASE|FLAG_BOOLEAN|FLAG_LOVEHATE|FLAG_WILDCARD,
 };
 
 # setup prefixes
 my %bool_pfx_internal = (
         type => 'T', # "mail" or "ghost"
-        mid => 'Q', # uniQue id (Message-ID or mid_compress)
+        mid => 'Q', # uniQue id (Message-ID)
 );
 
 my %bool_pfx_external = (
@@ -171,7 +172,6 @@ sub date_range_processor {
 sub lookup_message {
         my ($self, $mid) = @_;
         $mid = mid_clean($mid);
-        $mid = mid_compress($mid);
 
         my $doc_id = $self->find_unique_doc_id('mid', $mid);
         my $smsg;