X-Git-Url: https://git.notmuchmail.org/git?p=notmuch;a=blobdiff_plain;f=lib%2Fdatabase.cc;h=3974e2ed3a35c1278443095d452dbd1243b7fef2;hp=3601f9ded30778620e18a5835de00e6e00ef7854;hb=08757767de5c148cea8e7b97274789f851fbd854;hpb=70f15b37fb226160acea591632b73ebe1e48809c

diff --git a/lib/database.cc b/lib/database.cc
index 3601f9de..3974e2ed 100644
--- a/lib/database.cc
+++ b/lib/database.cc
@@ -254,6 +254,7 @@ static prefix_t PROBABILISTIC_PREFIX[]= {
     { "from",			"XFROM" },
     { "to",			"XTO" },
     { "attachment",		"XATTACHMENT" },
+    { "mimetype",		"XMIMETYPE"},
     { "subject",		"XSUBJECT"},
 };
 
@@ -304,6 +305,11 @@ static const struct {
       "exact folder:/path: search", "rw" },
     { NOTMUCH_FEATURE_GHOSTS,
       "mail documents for missing messages", "w"},
+    /* Knowledge of the index mime-types are not required for reading
+     * a database because a reader will just be unable to query
+     * them. */
+    { NOTMUCH_FEATURE_INDEXED_MIMETYPES,
+      "indexed MIME types", "w"},
 };
 
 const char *
@@ -646,9 +652,10 @@ notmuch_database_create (const char *path, notmuch_database_t **database)
     if (status)
 	goto DONE;
 
-    /* Upgrade doesn't add this feature to existing databases, but new
-     * databases have it. */
+    /* Upgrade doesn't add these feature to existing databases, but
+     * new databases have them. */
     notmuch->features |= NOTMUCH_FEATURE_FROM_SUBJECT_ID_VALUES;
+    notmuch->features |= NOTMUCH_FEATURE_INDEXED_MIMETYPES;
 
     status = notmuch_database_upgrade (notmuch, NULL, NULL);
     if (status) {