add missing space (ITS#4061)

CHANGES

@@ -6,6 +6,7 @@ OpenLDAP 2.2.29 Engineering
 	Fixed back-bdb/hdb/ldbm modrdn permission checks (ITS#2757)
 	Fixed back-bdb/hdb pointer/integer size warnings (ITS#4015)
 	Fixed back-hdb slapcat EntryInfo cache growth (ITS#4010)
+	Fixed back-sql missing space in delete statement (ITS#4061)
 	Fixed liblber sb_dgram_read length (ITS#4046)
 	Fixed libldap memory leaks (ITS#4048, 4052, 4053)
 

servers/slapd/back-sql/schema-map.c

@@ -229,7 +229,7 @@ backsql_add_sysmaps( backsql_oc_map_rec *oc_map )
 		snprintf( tmp, sizeof(tmp), 
 			"DELETE FROM ldap_entry_objclasses "
 			"WHERE entry_id=(SELECT id FROM ldap_entries "
-			"WHERE oc_map_id=%lu"
+			"WHERE oc_map_id=%lu "
 			"AND keyval=?) AND oc_name=?",
 			oc_map->bom_id );
 		at_map->bam_delete_proc = ch_strdup( tmp );