Current File : //usr/share/mysql-test/suite/sys_vars/r/optimizer_trace_offset_max.result
set session optimizer_trace_offset=10;
select @@session.optimizer_trace_offset;
@@session.optimizer_trace_offset
10
show session variables like 'optimizer_trace_offset';
Variable_name Value
optimizer_trace_offset 10
set session optimizer_trace_offset=-10;
select @@session.optimizer_trace_offset;
@@session.optimizer_trace_offset
-10
show session variables like 'optimizer_trace_offset';
Variable_name Value
optimizer_trace_offset -10
set session optimizer_trace_offset=100;
Warnings:
Warning 1292 Truncated incorrect optimizer_trace_offset value: '100'
select @@session.optimizer_trace_offset;
@@session.optimizer_trace_offset
50
show session variables like 'optimizer_trace_offset';
Variable_name Value
optimizer_trace_offset 50
set session optimizer_trace_offset=-100;
Warnings:
Warning 1292 Truncated incorrect optimizer_trace_offset value: '-100'
select @@session.optimizer_trace_offset;
@@session.optimizer_trace_offset
-50
show session variables like 'optimizer_trace_offset';
Variable_name Value
optimizer_trace_offset -50
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