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-rw-r--r--client/mysql.cc11
1 files changed, 8 insertions, 3 deletions
diff --git a/client/mysql.cc b/client/mysql.cc
index 794f252853a..1dd33593b83 100644
--- a/client/mysql.cc
+++ b/client/mysql.cc
@@ -692,9 +692,14 @@ static struct my_option my_long_options[] =
{"pipe", 'W', "Use named pipes to connect to server.", 0, 0, 0, GET_NO_ARG,
NO_ARG, 0, 0, 0, 0, 0, 0},
#endif
- {"port", 'P', "Port number to use for connection.", (uchar**) &opt_mysql_port,
- (uchar**) &opt_mysql_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0,
- 0},
+ {"port", 'P', "Port number to use for connection or 0 for default to, in "
+ "order of preference, my.cnf, $MYSQL_TCP_PORT, "
+#if MYSQL_PORT_DEFAULT == 0
+ "/etc/services, "
+#endif
+ "built-in default (" STRINGIFY_ARG(MYSQL_PORT) ").",
+ (uchar**) &opt_mysql_port,
+ (uchar**) &opt_mysql_port, 0, GET_UINT, REQUIRED_ARG, 0, 0, 0, 0, 0, 0},
{"prompt", OPT_PROMPT, "Set the mysql prompt to this value.",
(uchar**) &current_prompt, (uchar**) &current_prompt, 0, GET_STR_ALLOC,
REQUIRED_ARG, 0, 0, 0, 0, 0, 0},