function DBexecute($query, $skip_error_messages = 0)
{
global $DB;
//COpt::savesqlrequest($query);
$result = false;
if (isset($DB['DB']) && !empty($DB['DB'])) {
$DB['EXECUTE_COUNT']++;
// WRONG FOR ORACLE!!
//SDI('SQL Exec: '.$query);
switch ($DB['TYPE']) {
case 'MYSQL':
$result = mysql_query($query, $DB['DB']);
if (!$result) {
error('Error in query [' . $query . '] [' . mysql_error() . ']');
}
break;
case 'POSTGRESQL':
if (!($result = pg_query($DB['DB'], $query))) {
error('Error in query [' . $query . '] [' . pg_last_error() . ']');
}
break;
case 'ORACLE':
$stid = OCIParse($DB['DB'], $query);
if (!$stid) {
$e = @ocierror();
error('SQL error [' . $e['message'] . '] in [' . $e['sqltext'] . ']');
}
$result = @OCIExecute($stid, $DB['TRANSACTIONS'] ? OCI_DEFAULT : OCI_COMMIT_ON_SUCCESS);
if (!$result) {
$e = ocierror($stid);
error('SQL error [' . $e['message'] . '] in [' . $e['sqltext'] . ']');
} else {
$result = $stid;
}
break;
case 'SQLITE3':
if (!$DB['TRANSACTIONS']) {
lock_db_access();
}
$result = sqlite3_exec($DB['DB'], $query);
if (!$result) {
error('Error in query [' . $query . '] [' . sqlite3_error($DB['DB']) . ']');
}
if (!$DB['TRANSACTIONS']) {
unlock_db_access();
}
break;
}
if ($DB['TRANSACTIONS'] && !$result) {
$DB['TRANSACTION_STATE'] &= $result;
// SDI($query);
// SDI($DB['TRANSACTION_STATE']);
}
}
return $result;
}
function DBexecute($query, $skip_error_messages = 0)
{
global $DB;
$result = false;
$time_start = microtime(true);
if (isset($DB['DB']) && !empty($DB['DB'])) {
$DB['EXECUTE_COUNT']++;
//SDI('SQL xec: '.$query);
switch ($DB['TYPE']) {
case 'MYSQL':
$result = mysql_query($query, $DB['DB']);
if (!$result) {
error('Error in query [' . $query . '] [' . mysql_error() . ']');
}
break;
case 'POSTGRESQL':
$result = (bool) pg_query($DB['DB'], $query);
if (!$result) {
error('Error in query [' . $query . '] [' . pg_last_error() . ']');
}
break;
case 'ORACLE':
$result = OCIParse($DB['DB'], $query);
if (!$result) {
$e = @ocierror();
error('SQL error [' . $e['message'] . '] in [' . $e['sqltext'] . ']');
} else {
if (!@OCIExecute($result, $DB['TRANSACTIONS'] ? OCI_DEFAULT : OCI_COMMIT_ON_SUCCESS)) {
$e = ocierror($result);
error('SQL error [' . $e['message'] . '] in [' . $e['sqltext'] . ']');
} else {
/* It should be here. The function must return boolean */
$result = true;
}
}
break;
case 'IBM_DB2':
$options = array();
if (!($result = db2_prepare($DB['DB'], $query))) {
$e = @db2_stmt_errormsg($result);
error('SQL error [' . $query . '] in [' . $e . ']');
} else {
if (true !== @db2_execute($result)) {
$e = @db2_stmt_errormsg($result);
error('SQL error [' . $query . '] in [' . $e . ']');
} else {
/* It should be here. The function must return boolean */
$result = true;
}
}
break;
case 'SQLITE3':
if (!$DB['TRANSACTIONS']) {
lock_db_access();
}
$result = sqlite3_exec($DB['DB'], $query);
if (!$result) {
error('Error in query [' . $query . '] [' . sqlite3_error($DB['DB']) . ']');
}
if (!$DB['TRANSACTIONS']) {
unlock_db_access();
}
break;
}
if ($DB['TRANSACTIONS'] && !$result) {
$DB['TRANSACTION_STATE'] &= $result;
}
}
COpt::savesqlrequest(microtime(true) - $time_start, $query);
return (bool) $result;
}
