function optimize_tables($database)
{
$q = new mysql();
$unix = new unix();
mysql_admin_events("Starting optimize tables in database {$database}", __FUNCTION__, __FILE__, __LINE__, "defrag");
$sql = "SHOW TABLE STATUS FROM `{$database}`";
$q = new mysql();
$results = $q->QUERY_SQL($sql, $database);
while ($ligne = @mysql_fetch_array($results, MYSQL_ASSOC)) {
$TableName = $ligne["Name"];
$Data_free = $ligne["Data_free"];
if (!is_numeric($Data_free)) {
continue;
}
if ($Data_free == 0) {
continue;
}
$t1 = time();
$Data_free = FormatBytes($Data_free / 1024);
$Data_free = str_replace(" ", " ", $Data_free);
mysql_admin_events("Table {$database}/`{$TableName}` need to be optimized ({$Data_free} Free)", __FUNCTION__, __FILE__, __LINE__, "defrag");
$q->QUERY_SQL("OPTIMIZE TABLE `{$TableName}`", $database);
if (!$q->ok) {
$unix->mysql_admin_events("{$database}/{$TableName} Error {$q->mysql_error}", __FUNCTION__, __FILE__, __LINE__, "defrag");
continue;
}
$time = $unix->distanceOfTimeInWords($t1, time(), true);
mysql_admin_events("Table {$database}/`{$TableName}` optimized {$time}", __FUNCTION__, __FILE__, __LINE__, "defrag");
}
}
function repair_all()
{
$unix = new unix();
$pidfile = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".pid";
$timefile = "/etc/artica-postfix/pids/" . basename(__FILE__) . "." . __FUNCTION__ . ".time";
if ($GLOBALS["VERBOSE"]) {
echo "repair_all Loading done...\nTimeFile:{$timefile}\n";
}
$unix = new unix();
if (system_is_overloaded()) {
mysql_admin_events("Overloaded system, aborting task", __FILE__, __LINE__);
return;
}
$pid = @file_get_contents($pidfile);
if (!$GLOBALS["FORCE"]) {
if ($pid < 100) {
$pid = null;
}
if ($unix->process_exists($pid, basename(__FILE__))) {
if ($GLOBALS["VERBOSE"]) {
echo "Already executed pid {$pid}\n";
}
return;
}
$timeexec = $unix->file_time_min($timefile);
if ($timeexec < 120) {
if ($GLOBALS["VERBOSE"]) {
echo "{$timeexec} <> 120...\n";
}
return;
}
}
$q = new mysql();
$myisamchk = $unix->find_program("myisamchk");
$sql = "SHOW TABLE STATUS FROM `artica_backup`";
$q = new mysql();
$MYSQL_DATA_DIR = $unix->MYSQL_DATA_DIR();
$results = $q->QUERY_SQL($sql, "artica_backup");
while ($ligne = @mysql_fetch_array($results, MYSQL_ASSOC)) {
$TableName = $ligne["Name"];
$ligne2 = mysql_fetch_array($q->QUERY_SQL("ANALYZE TABLE {$TableName}", "artica_backup"));
$comment = $ligne["Comment"];
echo "{$TableName}: {$ligne2["Msg_type"]} - {$ligne2["Msg_text"]} ({$comment})\n{$myisamchk} --safe-recover {$MYSQL_DATA_DIR}/artica_backup/{$TableName}.MYI\n";
if ($TableName == "squid_caches_center") {
$ligne2["Msg_type"] = "error";
}
if ($ligne2["Msg_type"] == "error") {
if (is_file("{$MYSQL_DATA_DIR}/artica_backup/{$TableName}.MYI")) {
mysql_admin_events("Repair: {$MYSQL_DATA_DIR}/artica_backup/{$TableName}.MYI", __FUNCTION__, __FILE__, __LINE__);
shell_exec("{$myisamchk} --safe-recover {$MYSQL_DATA_DIR}/artica_backup/{$TableName}.MYI");
}
continue;
}
echo "{$TableName} -> {$comment}\n";
if (trim($comment) == null) {
continue;
}
}
$sql = "SHOW TABLE STATUS FROM `artica_events`";
$results = $q->QUERY_SQL($sql, "artica_events");
while ($ligne = @mysql_fetch_array($results, MYSQL_ASSOC)) {
$TableName = $ligne["Name"];
$comment = $ligne["Comment"];
$ligne2 = mysql_fetch_array($q->QUERY_SQL("ANALYZE TABLE {$TableName}", "artica_events"));
$comment = $ligne["Comment"];
echo "{$TableName}: {$ligne2["Msg_type"]} - {$ligne2["Msg_text"]} ({$comment})\n";
if ($ligne2["Msg_type"] == "error") {
if (is_file("{$MYSQL_DATA_DIR}/artica_events/{$TableName}.MYI")) {
mysql_admin_events("Repair: {$MYSQL_DATA_DIR}/artica_events/{$TableName}.MYI", __FUNCTION__, __FILE__, __LINE__);
shell_exec("{$myisamchk} --safe-recover {$MYSQL_DATA_DIR}/artica_events/{$TableName}.MYI");
}
continue;
}
if (trim($comment) == null) {
continue;
}
if (preg_match("#Incorrect key file for table#", $comment)) {
if (is_file("{$MYSQL_DATA_DIR}/artica_events/{$TableName}.MYI")) {
mysql_admin_events("Repair: {$MYSQL_DATA_DIR}/artica_events/{$TableName}.MYI", __FUNCTION__, __FILE__, __LINE__);
shell_exec("{$myisamchk} --safe-recover {$MYSQL_DATA_DIR}/artica_events/{$TableName}.MYI");
}
}
}
$sock = new sockets();
$WORKDIR = $sock->GET_INFO("SquidStatsDatabasePath");
if ($WORKDIR == null) {
$WORKDIR = "/opt/squidsql";
}
if (is_dir($WORKDIR)) {
$q = new mysql_squid_builder();
$sql = "SHOW TABLE STATUS FROM `squidlogs`";
$results = $q->QUERY_SQL($sql);
while ($ligne = @mysql_fetch_array($results, MYSQL_ASSOC)) {
$TableName = trim($ligne["Name"]);
if ($TableName == null) {
continue;
}
$comment = $ligne["Comment"];
$ligne2 = mysql_fetch_array($q->QUERY_SQL("ANALYZE TABLE {$TableName}", "squidlogs"));
if ($ligne2["Msg_type"] == "error") {
if (is_file("{$MYSQL_DATA_DIR}/squidsql/{$TableName}.MYI")) {
mysql_admin_events("Repair: {$MYSQL_DATA_DIR}/squidsql/{$TableName}.MYI", __FUNCTION__, __FILE__, __LINE__);
shell_exec("{$myisamchk} --safe-recover {$MYSQL_DATA_DIR}/squidsql/{$TableName}.MYI");
}
}
if (preg_match("#Incorrect key file for table#", $comment)) {
if (is_file("{$MYSQL_DATA_DIR}/squidsql/{$TableName}.MYI")) {
mysql_admin_events("Repair: {$MYSQL_DATA_DIR}/squidsql/{$TableName}.MYI", __FUNCTION__, __FILE__, __LINE__);
shell_exec("{$myisamchk} --safe-recover {$MYSQL_DATA_DIR}/squidsql/{$TableName}.MYI");
}
}
}
} else {
echo "{$WORKDIR} no such dir\n";
}
optimize(true);
}