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root |
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my $database = 'database'; |
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my $table = 'table'; |
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( |
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#{ |
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# error => sub { get('username') ne 'myuser' ? "Access denied -- username must be 'myuser'." : undef }, |
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#}, |
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# |
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# The queries below are sent by various connectors as part of connection establishment. |
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# We provide canned answers for those |
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# |
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{ command => DBIx::MyServer::COM_PING, ok => 1 }, |
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{ command => DBIx::MyServer::COM_INIT_DB, ok => 1 }, |
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{ match => 'SET SQL_AUTO_IS_NULL=0;', ok => 1 }, |
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{ match => 'set autocommit=1', ok => 1 }, |
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{ |
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match => 'SELECT Config, nValue FROM MSysConf', |
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error => ["MSysConf does not exist", 1146, '42S02'], |
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}, |
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{ |
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match => qr{^(select database|show databases)}sio, |
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columns => 'Database', |
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data => $database, |
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}, |
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{ |
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match => qr{^(show tables|show tables like '%')}io, |
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columns => 'Tables_in_'.$database, |
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data => $table, |
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}, |
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{ |
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match => "SHOW TABLES FROM `mysql` like '%'", |
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columns => 'Tables_in_mysql (%)', |
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data => ['user','host'], |
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}, |
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{ |
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match => qr{^show keys from}, |
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columns => 'Keys', |
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data => [], |
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}, |
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{ |
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match => qr{^select.*from\s+nosuchtable(\d*).*$}io, |
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error => sub {[qq{Table '$database.nosuchtable$_[1]' doesn't exist},1146,'42S02']}, |
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}, |
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{ |
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match => qr{^select\s+(.*)\s+from(.*)$}io, |
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columns => sub { |
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if ($_[2]=~/delay(\d+)/) { |
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sleep $1; |
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} |
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return [split(/,/,$_[1])], |
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}, |
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data => sub { |
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my ($cmdline,$cols,$rest) = @_; |
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my $numr=2; |
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my $numc=scalar split(/,/,$cols); |
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if ($rest=~/rows(\d+)/) { |
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$numr=$1; |
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} |
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if ($rest=~/limit\s+(\d+)/i) { |
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$numr = $numr > $1 ? $1 : $numr; |
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} |
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return [ ([ ('datum') x $numc ] ) x $numr ]; |
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}, |
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}, |
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{ |
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match => qr{(.*)}o, |
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error => 'not supported', |
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}, |
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); |
