* dbm/apr_dbm_lmdb.c (DEFAULT_ENV_FLAGS): Add MDB_NOLOCK to drop

locking since it is only partially safe against concurrency, and adds a performance overhead. git-svn-id: https://svn.apache.org/repos/asf/apr/apr/trunk@1915094 13f79535-47bb-0310-9956-ffa450edef68
apache · Jan 5, 2024 · 8e68a77 · 8e68a77
1 parent 88610ab
commit 8e68a77
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/dbm/apr_dbm_lmdb.c b/dbm/apr_dbm_lmdb.c
@@ -82,7 +82,7 @@ static apr_status_t set_error(apr_dbm_t *dbm, int dberr)
 **
 */
 
-#define DEFAULT_ENV_FLAGS (MDB_NOSUBDIR|MDB_NOSYNC)
+#define DEFAULT_ENV_FLAGS (MDB_NOSUBDIR|MDB_NOSYNC|MDB_NOLOCK)
 
 static apr_status_t vt_lmdb_open(apr_dbm_t **pdb, const char *pathname,
                                  apr_int32_t mode, apr_fileperms_t perm,