# Variable: mysqlx_max_connections
# Default : 100
# Scope   : GLOBAL
# Dynamic : Yes

SET @mysqlx_max_connections_sav= @@global.mysqlx_max_connections;

## Valid cases
SET GLOBAL mysqlx_max_connections=150;
show variables like 'mysqlx_max_connections';

SET @@global.mysqlx_max_connections=500;
show variables like 'mysqlx_max_connections';

## Invalid cases
--error ER_GLOBAL_VARIABLE
SET mysqlx_max_connections=150;
--error ER_GLOBAL_VARIABLE
SET @@local.mysqlx_max_connections=150;
--error ER_GLOBAL_VARIABLE
SET @@mysqlx_max_connections=150;
--error ER_GLOBAL_VARIABLE
SET @@session.mysqlx_max_connections=150;
--error ER_GLOBAL_VARIABLE
SET SESSION mysqlx_max_connections=150;

# Warning: Truncated incorrect mysqlx_max_connections value
SET GLOBAL mysqlx_max_connections=0;

# It will set value to 1
SET GLOBAL mysqlx_max_connections=-848;

--error ER_WRONG_TYPE_FOR_VAR
SET GLOBAL mysqlx_max_connections='%45*#in';

show variables like 'mysqlx_max_connections';
SET @@global.mysqlx_max_connections=151;

SET @@global.mysqlx_max_connections= @mysqlx_max_connections_sav;