Option to show only errors in SQL command

adminer/lang/cs.inc.php

@@ -300,4 +300,7 @@ $translations = array(
 	
 	// function translation used in Editor
 	'now' => 'teď',
+	
+	'%d query(s) executed OK.' => array('%d příkaz proběhl v pořádku.', '%d příkazy proběhly v pořádku.', '%d příkazů proběhlo v pořádku.'),
+	'Show only errors' => 'Zobrazit pouze chyby',
 );

adminer/lang/en.inc.php

@@ -9,4 +9,5 @@ $translations = array(
 	'%d row(s) have been imported.' => array('%d row has been imported.', '%d rows have been imported.'),
 	'%d e-mail(s) have been sent.' => array('%d e-mail has been sent.', '%d e-mails have been sent.'),
 	'%d in total' => '%d in total',
+	'%d query(s) executed OK.' => array('%d query executed OK.', '%d queries executed OK.'),
 );

adminer/sql.inc.php

@@ -40,7 +40,7 @@ if (!$error && $_POST) {
 			$connection2->select_db(DB);
 		}
 		$commands = 0;
-		$errors = "";
+		$errors = array();
 		while ($query != "") {
 			if (!$offset && preg_match('~^\\s*DELIMITER\\s+(.+)~i', $query, $match)) {
 				$delimiter = $match[1];
@@ -55,18 +55,32 @@ if (!$error && $_POST) {
 					if (!$found && rtrim($query) == "") {
 						break;
 					}
-					if (!$found || $found == $delimiter) { // end of a query
+					if ($found && $found != $delimiter) { // find matching quote or comment end
+						while (preg_match('~' . ($found == '/*' ? '\\*/' : (ereg('-- |#', $found) ? "\n" : "$found|\\\\.")) . '|$~s', $query, $match, PREG_OFFSET_CAPTURE, $offset)) { //! respect sql_mode NO_BACKSLASH_ESCAPES
+							$s = $match[0][0];
+							$offset = $match[0][1] + strlen($s);
+							if (!$s && $fp && !feof($fp)) {
+								$query .= fread($fp, 1e6);
+							} elseif ($s[0] != "\\") {
+								break;
+							}
+						}
+					} else { // end of a query
 						$empty = false;
 						$q = substr($query, 0, $match[0][1]);
 						$commands++;
-						echo "<pre class='jush-$jush' id='sql-$commands'>" . shorten_utf8(trim($q), 1000) . "</pre>\n";
+						$print = "<pre class='jush-$jush' id='sql-$commands'>" . shorten_utf8(trim($q), 1000) . "</pre>\n";
-						ob_flush();
+						if (!$_POST["only_errors"]) {
-						flush(); // can take a long time - show the running query
+							echo $print;
+							ob_flush();
+							flush(); // can take a long time - show the running query
+						}
 						$start = explode(" ", microtime()); // microtime(true) is available since PHP 5
 						//! don't allow changing of character_set_results, convert encoding of displayed query
 						if (!$connection->multi_query($q)) {
+							echo ($_POST["only_errors"] ? $print : "");
 							echo "<p class='error'>" . lang('Error in query') . ": " . error() . "\n";
-							$errors .= " <a href='#sql-$commands'>$commands</a>";
+							$errors[] = " <a href='#sql-$commands'>$commands</a>";
 							if ($_POST["error_stops"]) {
 								break;
 							}
@@ -78,7 +92,16 @@ if (!$error && $_POST) {
 								$result = $connection->store_result();
 								$end = explode(" ", microtime());
 								$time = " <span class='time'>(" . lang('%.3f s', max(0, $end[0] - $start[0] + $end[1] - $start[1])) . ")</span>";
-								if (is_object($result)) {
+								if (!is_object($result)) {
+									if (preg_match("~^$space*(CREATE|DROP|ALTER)$space+(DATABASE|SCHEMA)\\b~isU", $q)) {
+										restart_session();
+										set_session("dbs", null); // clear cache
+										session_write_close();
+									}
+									if (!$_POST["only_errors"]) {
+										echo "<p class='message' title='" . h($connection->info) . "'>" . lang('Query executed OK, %d row(s) affected.', $connection->affected_rows) . "$time\n";
+									}
+								} elseif (!$_POST["only_errors"]) {
 									select($result, $connection2);
 									echo "<p>" . ($result->num_rows ? lang('%d row(s)', $result->num_rows) : "") . $time;
 									if ($connection2 && preg_match("~^($space|\\()*SELECT\\b~isU", $q)) {
@@ -88,38 +111,22 @@ if (!$error && $_POST) {
 										select(explain($connection2, $q));
 										echo "</div>\n";
 									}
-								} else {
-									if (preg_match("~^$space*(CREATE|DROP|ALTER)$space+(DATABASE|SCHEMA)\\b~isU", $q)) {
-										restart_session();
-										set_session("dbs", null); // clear cache
-										session_write_close();
-									}
-									echo "<p class='message' title='" . h($connection->info) . "'>" . lang('Query executed OK, %d row(s) affected.', $connection->affected_rows) . "$time\n";
 								}
 								$start = $end;
 							} while ($connection->next_result());
 						}
 						$query = substr($query, $offset);
 						$offset = 0;
-					} else { // find matching quote or comment end
-						while (preg_match('~' . ($found == '/*' ? '\\*/' : (ereg('-- |#', $found) ? "\n" : "$found|\\\\.")) . '|$~s', $query, $match, PREG_OFFSET_CAPTURE, $offset)) { //! respect sql_mode NO_BACKSLASH_ESCAPES
-							$s = $match[0][0];
-							$offset = $match[0][1] + strlen($s);
-							if (!$s && $fp && !feof($fp)) {
-								$query .= fread($fp, 1e6);
-							} elseif ($s[0] != "\\") {
-								break;
-							}
-						}
 					}
 				}
 			}
 		}
-		if ($errors && $commands > 1) {
-			echo "<p class='error'>" . lang('Error in query') . ": $errors\n";
-		}
 		if ($empty) {
 			echo "<p class='message'>" . lang('No commands to execute.') . "\n";
+		} elseif ($_POST["only_errors"]) {
+			echo "<p class='message'>" . lang('%d query(s) executed OK.', $commands - count($errors)) . "\n";
+		} elseif ($errors && $commands > 1) {
+			echo "<p class='error'>" . lang('Error in query') . ": " . implode("", $errors) . "\n";
 		}
 		//! MS SQL - SET SHOWPLAN_ALL OFF
 	} else {
@@ -146,6 +153,7 @@ echo "<p>" . (ini_bool("file_uploads") ? lang('File upload') . ': <input type="f
 <input type="submit" value="<?php echo lang('Execute'); ?>" title="Ctrl+Enter">
 <?php
 echo checkbox("error_stops", 1, $_POST["error_stops"], lang('Stop on error'));
+echo checkbox("only_errors", 1, $_POST["only_errors"], lang('Show only errors'));
 
 print_fieldset("webfile", lang('From server'), $_POST["webfile"]);
 $compress = array();