function do_sql($query)
{
global $SID;
$dbh = $SID['dbh'];
// do some cleanup and input checking
$query = trim($query);
// trim leading and trailing spaces
$query_list = split_queries($query);
// 2.1 - instead of explode
$qcount = count($query_list);
$SID['query_start_time'] = microtime(TRUE);
$stmt_count = 0;
$select_row_count = 0;
$affected_row_count = 0;
$select_qcount = 0;
$non_select_qcount = 0;
foreach ($query_list as $k => $query) {
$query = strip_sql_comments($query);
$qlen = strlen($query);
if ($qlen < 1) {
continue;
} else {
$stmt_count++;
}
// debug -- display the query
// message('%d: [%s]', $stmt_count, $query);
if (is_select($query)) {
// select statement
try {
$sth = $dbh->prepare($query);
if ($sth) {
$sth->execute();
$rc = select_results($sth, $qcount, $k + 1);
if ($rc) {
$select_row_count += $rc;
}
if (DBENGINE == 'pgsql') {
// count affected rows for PostgreSQL
// note: must subtract $rc (returned rows) because
// PDO/pgsql incorrectly counts rows returned by SELECT statements as affected rows
$affected_row_count += $sth->rowCount() - $rc;
}
}
} catch (PDOException $e) {
// 2014-03-27 bw -- MySQL is putting out some bogus "general error" errors
if ($e->getCode() != 'HY000') {
error_message('query #%d: %s', $k + 1, $e->getMessage());
}
}
$select_qcount++;
} else {
// non-select statement
try {
$sth = $dbh->prepare($query);
if ($sth) {
$sth->execute();
$affected_row_count += $sth->rowCount();
}
} catch (PDOException $e) {
error_message('query #%d: %s', $k + 1, $e->getMessage());
}
$non_select_qcount++;
}
}
// report statistics on results
$elapsed_time = microtime(TRUE) - $SID['query_start_time'];
$messages = array();
if ($stmt_count > 1) {
array_push($messages, sprintf('%s queries performed', number_format($stmt_count)));
}
if ($affected_row_count) {
array_push($messages, sprintf('%s rows affected', number_format($affected_row_count)));
}
if ($select_row_count) {
array_push($messages, sprintf('%s rows returned', number_format($select_row_count)));
}
array_push($messages, sprintf('elapsed time: %s milliseconds', number_format($elapsed_time * 1000, 2)));
message(join('; ', $messages) . '.');
}
function do_sql($query)
{
global $SID;
$dbh = $SID['dbh'];
// do some cleanup and input checking
$query = trim($query);
// trim leading and trailing spaces
$query_list = split_queries($query);
// 2.1 - instead of explode
$qcount = count($query_list);
$SID['query_start_time'] = microtime(TRUE);
$stmt_count = 0;
$select_row_count = 0;
$non_select_row_count = 0;
$select_qcount = 0;
$non_select_qcount = 0;
foreach ($query_list as $k => $query) {
$query = strip_sql_comments($query);
$qlen = strlen($query);
if ($qlen < 1) {
continue;
} else {
$stmt_count++;
}
// debug -- display the query
// message('%d: [%s]', $stmt_count, $query);
if (is_select($query)) {
// select statement
try {
$sth = $dbh->prepare($query);
if ($sth) {
$sth->execute();
$rc = select_results($sth, $qcount, $k + 1);
if ($rc) {
$select_row_count += $rc;
}
}
} catch (PDOException $e) {
error_message('query #%d: %s', $k + 1, $e->getMessage());
}
$select_qcount++;
} else {
// non-select statement
try {
$sth = $dbh->prepare($query);
if ($sth) {
$sth->execute();
$non_select_row_count += $sth->rowCount();
}
} catch (PDOException $e) {
error_message('query #%d: %s', $k + 1, $e->getMessage());
}
$non_select_qcount++;
}
}
// report statistics on results
$elapsed_time = microtime(TRUE) - $SID['query_start_time'];
$messages = array();
if ($stmt_count > 1) {
$qstr = 'queries';
array_push($messages, sprintf('%s %s performed', number_format($stmt_count), $qstr));
} else {
$qstr = 'query';
}
if ($non_select_row_count) {
array_push($messages, sprintf('%d non-select %s affected %s rows', $non_select_qcount, $qstr, number_format($non_select_row_count)));
}
if ($select_row_count) {
array_push($messages, sprintf('%d select %s returned %s rows', $select_qcount, $qstr, number_format($select_row_count)));
}
array_push($messages, sprintf('elapsed time: %s milliseconds', number_format($elapsed_time * 1000, 2)));
message(join('; ', $messages) . '.');
}