X-Git-Url: https://git.sur5r.net/?a=blobdiff_plain;f=servers%2Fslapd%2Fback-bdb%2Ffilterindex.c;h=a54ccf7cd16fdcc947eadb8026bac4e4af8edf86;hb=b905811d3c800b6f4031d541e424e5de871aa0c7;hp=6e9ec9d54032c633ac861b09f023868f1ae65439;hpb=babf624b23fc66680a234144f6cb6f78976a65bd;p=openldap

diff --git a/servers/slapd/back-bdb/filterindex.c b/servers/slapd/back-bdb/filterindex.c
index 6e9ec9d540..a54ccf7cd1 100644
--- a/servers/slapd/back-bdb/filterindex.c
+++ b/servers/slapd/back-bdb/filterindex.c
@@ -2,7 +2,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  *
- * Copyright 2000-2008 The OpenLDAP Foundation.
+ * Copyright 2000-2011 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -717,6 +717,20 @@ equality_candidates(
 	Debug( LDAP_DEBUG_TRACE, "=> bdb_equality_candidates (%s)\n",
 			ava->aa_desc->ad_cname.bv_val, 0, 0 );
 
+	if ( ava->aa_desc == slap_schema.si_ad_entryDN ) {
+		EntryInfo *ei = NULL;
+		rc = bdb_cache_find_ndn( op, rtxn, &ava->aa_value, &ei );
+		if ( rc == LDAP_SUCCESS ) {
+			/* exactly one ID can match */
+			ids[0] = 1;
+			ids[1] = ei->bei_id;
+		}
+		if ( ei ) {
+			bdb_cache_entryinfo_unlock( ei );
+		}
+		return rc;
+	}
+
 	BDB_IDL_ALL( bdb, ids );
 
 	rc = bdb_index_param( op->o_bd, ava->aa_desc, LDAP_FILTER_EQUALITY,