Merge bug fixes

1 files changed, 4 insertions, 3 deletions

diff --git a/client/mysqlbinlog.cc b/client/mysqlbinlog.cc
index e200f23813a..82af7ca65f6 100644
--- a/client/mysqlbinlog.cc
+++ b/client/mysqlbinlog.cc
@@ -17,10 +17,8 @@
 
    TODO: print the catalog (some USE catalog.db ????).
 
-   Standalone program to read a MySQL binary log (or relay log);
-   can read files produced by 3.23, 4.x, 5.0 servers. 
+   Standalone program to read a MySQL binary log (or relay log).
 
-   Can read binlogs from 3.23/4.x/5.0 and relay logs from 4.x/5.0.
    Should be able to read any file of these categories, even with
    --start-position.
    An important fact: the Format_desc event of the log is at most the 3rd event
@@ -988,10 +986,13 @@ static struct my_option my_long_options[] =
    0, 0, 0, GET_NO_ARG, NO_ARG, 0, 0, 0, 0, 0, 0},
 #endif
   {"base64-output", OPT_BASE64_OUTPUT_MODE,
+    /* 'unspec' is not mentioned because it is just a placeholder. */
    "Determine when the output statements should be base64-encoded BINLOG "
    "statements: 'never' disables it and works only for binlogs without "
    "row-based events; 'auto' is the default and prints base64 only when "
    "necessary (i.e., for row-based events and format description events); "
+   "'decode-rows' suppresses BINLOG statements for row events, but does "
+   "not exit as an error if a row event is found, unlike 'never'; "
    "'always' prints base64 whenever possible. 'always' is for debugging "
    "only and should not be used in a production system. The default is "
    "'auto'. --base64-output is a short form for --base64-output=always."