From ce3a2a688db556d8d077a409fd9bf5cc013d13dd Mon Sep 17 00:00:00 2001 From: Sergei Golubchik Date: Thu, 18 Feb 2021 14:20:48 +0100 Subject: make @@wsrep_provider and @@wsrep_notify_cmd read-only this should simplify run-time cluster management --- sql/sys_vars.cc | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'sql/sys_vars.cc') diff --git a/sql/sys_vars.cc b/sql/sys_vars.cc index baf27a7d0af..e4de3d8d0aa 100644 --- a/sql/sys_vars.cc +++ b/sql/sys_vars.cc @@ -4958,7 +4958,7 @@ static Sys_var_tz Sys_time_zone( static Sys_var_charptr Sys_wsrep_provider( "wsrep_provider", "Path to replication provider library", - PREALLOCATED GLOBAL_VAR(wsrep_provider), CMD_LINE(REQUIRED_ARG), + PREALLOCATED READ_ONLY GLOBAL_VAR(wsrep_provider), CMD_LINE(REQUIRED_ARG), IN_FS_CHARSET, DEFAULT(WSREP_NONE), NO_MUTEX_GUARD, NOT_IN_BINLOG, ON_CHECK(wsrep_provider_check), ON_UPDATE(wsrep_provider_update)); @@ -5171,7 +5171,7 @@ static Sys_var_ulong Sys_wsrep_max_ws_rows ( static Sys_var_charptr Sys_wsrep_notify_cmd( "wsrep_notify_cmd", "", - GLOBAL_VAR(wsrep_notify_cmd),CMD_LINE(REQUIRED_ARG), + READ_ONLY GLOBAL_VAR(wsrep_notify_cmd), CMD_LINE(REQUIRED_ARG), IN_SYSTEM_CHARSET, DEFAULT("")); static Sys_var_mybool Sys_wsrep_certify_nonPK( -- cgit v1.2.1