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Bug #45256 Enable 'auto' for mtr --parallel

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Let the user specify 'auto' for parallel value
Also set --parallel=auto in default.push so we can get this tested.
This commit is contained in:
Bjorn Munch
2009-06-03 12:46:04 +02:00
parent 5ce3d7a202
commit 912f971849
2 changed files with 10 additions and 9 deletions
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9
mysql-test/mysql-test-run.pl
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@ -313,7 +313,7 @@ sub main {
#######################################################################
my $num_tests= @$tests;
if ( not defined $opt_parallel ) {
if ( $opt_parallel eq "auto" ) {
# Try to find a suitable value for number of workers
my $sys_info= My::SysInfo->new();
@ -795,7 +795,7 @@ sub command_line_setup {
'vs-config' => \$opt_vs_config,
# Max number of parallel threads to use
'parallel=i' => \$opt_parallel,
'parallel=s' => \$opt_parallel,
# Config file to use as template for all tests
'defaults-file=s' => \&collect_option,
@ -1135,9 +1135,9 @@ sub command_line_setup {
# --------------------------------------------------------------------------
# Check parallel value
# --------------------------------------------------------------------------
if ($opt_parallel < 1)
if ($opt_parallel ne "auto" && $opt_parallel < 1)
{
mtr_error("0 or negative parallel value makes no sense, use positive number");
mtr_error("0 or negative parallel value makes no sense, use 'auto' or positive number");
}
# --------------------------------------------------------------------------
@ -5202,6 +5202,7 @@ Misc options
fast Run as fast as possible, dont't wait for servers
to shutdown etc.
parallel=N Run tests in N parallel threads (default=1)
Use parallel=auto for auto-setting of N
repeat=N Run each test N number of times
retry=N Retry tests that fail N times, limit number of failures
to $opt_retry_failure