mirror of
https://github.com/percona/percona-toolkit.git
synced 2025-09-21 19:34:52 +00:00
70 lines
2.1 KiB
Perl
70 lines
2.1 KiB
Perl
#!/usr/bin/env perl
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BEGIN {
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die "The PERCONA_TOOLKIT_BRANCH environment variable is not set.\n"
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unless $ENV{PERCONA_TOOLKIT_BRANCH} && -d $ENV{PERCONA_TOOLKIT_BRANCH};
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unshift @INC, "$ENV{PERCONA_TOOLKIT_BRANCH}/lib";
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};
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use strict;
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use warnings FATAL => 'all';
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use English qw(-no_match_vars);
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use Test::More skip_all => 'Finish updating oversize_chunks.t';
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use PerconaTest;
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use Sandbox;
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require "$trunk/bin/pt-table-checksum";
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my $dp = new DSNParser(opts=>$dsn_opts);
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my $sb = new Sandbox(basedir => '/tmp', DSNParser => $dp);
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my $master_dbh = $sb->get_dbh_for('master');
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if ( !$master_dbh ) {
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plan skip_all => 'Cannot connect to sandbox master';
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}
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else {
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plan tests => 2;
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}
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# The sandbox servers run with lock_wait_timeout=3 and it's not dynamic
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# so we need to specify --lock-wait-timeout=3 else the tool will die.
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my $master_dsn = 'h=127.1,P=12345,u=msandbox,p=msandbox';
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my @args = ($master_dsn, qw(--lock-wait-timeout 3));
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my $row;
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my $output;
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$sb->load_file('master', "t/pt-table-checksum/samples/oversize-chunks.sql");
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# pt-table-checksum 2.0 isn't fooled as easily as 1.0 was. This
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# test results in:
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# Error checksumming table osc.t: Possible infinite loop detected!
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# The lower boundary for chunk 2 is <13, 13> and the lower boundary
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# for chunk 3 is also <13, 13>. This usually happens when using a
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# non-unique single column index. The current chunk index for table
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# osc.t is i which is not unique and covers 1 column.
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ok(
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no_diff(
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sub { pt_table_checksum::main(@args,
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qw(-t osc.t --chunk-size 10)) },
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"t/pt-table-checksum/samples/oversize-chunks.txt",
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),
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"Skip oversize chunk"
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);
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ok(
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no_diff(
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sub { pt_table_checksum::main(@args,
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qw(-t osc.t --chunk-size 10 --chunk-size-limit 0)) },
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"t/pt-table-checksum/samples/oversize-chunks-allowed.txt"
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),
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"Allow oversize chunk"
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);
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# #############################################################################
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# Done.
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# #############################################################################
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$sb->wipe_clean($master_dbh);
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exit;
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