Make it explicit with a comment why we kill the old AOF rewrite.

See #3858.
This commit is contained in:
antirez 2018-02-13 15:43:26 +01:00
parent 0c030dea73
commit f170580195

View File

@ -260,6 +260,9 @@ int startAppendOnly(void) {
server.aof_rewrite_scheduled = 1;
serverLog(LL_WARNING,"AOF was enabled but there is already a child process saving an RDB file on disk. An AOF background was scheduled to start when possible.");
} else {
/* If there is a pending AOF rewrite, we need to switch it off and
* start a new one: the old one cannot be reused becuase it is not
* accumulating the AOF buffer. */
if (server.aof_child_pid != -1) {
serverLog(LL_WARNING,"AOF was enabled but there is already an AOF rewriting in background. Stopping background AOF and starting a rewrite now.");
killAppendOnlyChild();