--echo #
--echo # Reading backup ddl log file
--echo #
let MYSQLD_DATADIR= `select @@datadir`;
perl;
$datadir = $ENV {'MYSQLD_DATADIR' };
$id_count = 0 ;
$tmp_table_count ;
open(FILE , "$datadir/ddl.log" ) or
die("Unable to read log file $datadir/ddl.log: $!\n" );
while (<FILE >)
{
chop;
if (/([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)[\t]([^\t]*)/)
{
my $date = $1 ;
my $query = $2 ;
my $storage = $3 ;
my $partitioned = $4 ;
my $db = $5 ;
my $table = $6 ;
my $table_ver = $7 ;
my $new_storage = $8 ;
my $new_partitioned = $9 ;
my $new_db = $10 ;
my $new_table = $11 ;
my $new_table_ver = $12 ;
# Fix table ids
$table_id1 = "" ;
$table_id2 = "" ;
if (!($table_ver eq "" ))
{
$table_id1 = "id: $id{$table_ver}" ;
if (!exists($id {$table_ver }))
{
$id_count ++;
$table_id1 = "id: $id_count" ;
$id {$table_ver }= $id_count ;
}
}
if (!($new_table_ver eq "" ))
{
$table_id2 = "id: $id{$new_table_ver}" ;
if (!exists($id {$new_table_ver }))
{
$id_count ++;
$table_id2 = "id: $id_count" ;
$id {$new_table_ver }= $id_count ;
}
}
# Fix table names
$table_name1 = $table ;
if (substr($table_name1 ,0 ,5 ) eq '@0023' )
{
if (!exists($name {$table_name1 }))
{
$tmp_table_count ++;
$name {$table_name1 }= "#sql" . $tmp_table_count ;
}
$table_name1 = $name {$table_name1 };
}
$table_name2 = $new_table ;
if (substr($table_name2 ,0 ,5 ) eq '@0023' )
{
if (!exists($name {$table_name2 }))
{
$tmp_table_count ++;
$name {$table_name2 }= "#sql" . $tmp_table_count ;
}
$table_name2 = $name {$table_name2 };
}
print "$query,$storage,$partitioned,$db,$table_name1,$table_id1,$new_storage,$new_partitioned,$new_db,$table_name2,$table_id2\n" ;
}
}
EOF
Messung V0.5 in Prozent C=100 H=86 G=93
¤ Dauer der Verarbeitung: 0.1 Sekunden
(vorverarbeitet am 2026-10-08)
¤
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