AS
SET @target = 'test2';
SELECT * FROM @target.auth;
Как задействовать эту переменную чтобы получилось SELECT * FROM test2.auth;
Size: a a a
AS
SET @target = 'test2';
SELECT * FROM @target.auth;
NI
set @tbl='processlist';
set @sql = concat('select 1 FROM `information_schema`.`',@tbl,'`');
prepare stmt1 from @sql;
execute stmt1;
deallocate prepare stmt1;
TF
NI
AS
deallocate prepare stmt1;
NI
AB
AB
NI
AB
AB
NI
AB
AB
NI
AM
AM
AM
NI
SELECT * FROM statement_analysis
AM