diff --git a/adminer/database.inc.php b/adminer/database.inc.php
index 5346e46c..80fc7cb1 100644
--- a/adminer/database.inc.php
+++ b/adminer/database.inc.php
@@ -63,6 +63,7 @@ echo ($_POST["add_x"] || strpos($name, "\n")
 	: '<input name="name" id="name" value="' . h($name) . '" maxlength="64" autocapitalize="off">'
 ) . "\n" . ($collations ? html_select("collation", array("" => "(" . lang('collation') . ")") + $collations, $row["collation"]) . doc_link(array(
 	'sql' => "charset-charsets.html",
+	'mariadb' => "supported-character-sets-and-collations/",
 	'mssql' => "ms187963.aspx",
 )) : "");
 echo script("focus(qs('#name'));");
diff --git a/adminer/db.inc.php b/adminer/db.inc.php
index d2215629..38d5cbcc 100644
--- a/adminer/db.inc.php
+++ b/adminer/db.inc.php
@@ -72,11 +72,11 @@ if ($adminer->homepage()) {
 			echo '<td><input id="check-all" type="checkbox" class="jsonly">' . script("qs('#check-all').onclick = partial(formCheck, /^(tables|views)\[/);", "");
 			echo '<th>' . lang('Table');
 			echo '<td>' . lang('Engine') . doc_link(array('sql' => 'storage-engines.html'));
-			echo '<td>' . lang('Collation') . doc_link(array('sql' => 'charset-mysql.html'));
+			echo '<td>' . lang('Collation') . doc_link(array('sql' => 'charset-charsets.html', 'mariadb' => 'supported-character-sets-and-collations/'));
 			echo '<td>' . lang('Data Length') . $doc_link;
 			echo '<td>' . lang('Index Length') . $doc_link;
 			echo '<td>' . lang('Data Free') . $doc_link;
-			echo '<td>' . lang('Auto Increment') . doc_link(array('sql' => 'example-auto-increment.html'));
+			echo '<td>' . lang('Auto Increment') . doc_link(array('sql' => 'example-auto-increment.html', 'mariadb' => 'auto_increment/'));
 			echo '<td>' . lang('Rows') . $doc_link;
 			echo (support("comment") ? '<td>' . lang('Comment') . $doc_link : '');
 			echo "</thead>\n";
diff --git a/adminer/drivers/mysql.inc.php b/adminer/drivers/mysql.inc.php
index 6eadf94e..68d0f718 100644
--- a/adminer/drivers/mysql.inc.php
+++ b/adminer/drivers/mysql.inc.php
@@ -315,11 +315,12 @@ if (!defined("DRIVER")) {
 		}
 
 		function tableHelp($name) {
+			$maria = preg_match('~MariaDB~', $this->_conn->server_info);
 			if (information_schema(DB)) {
-				return strtolower(str_replace("_", "-", $name)) . "-table.html";
+				return strtolower(($maria ? "information-schema-$name-table/" : str_replace("_", "-", $name) . "-table.html"));
 			}
 			if (DB == "mysql") {
-				return "system-database.html"; //! more precise link
+				return ($maria ? "mysql$name-table/" : "system-database.html"); //! more precise link
 			}
 		}
 
diff --git a/adminer/foreign.inc.php b/adminer/foreign.inc.php
index 47c623f6..c87728e6 100644
--- a/adminer/foreign.inc.php
+++ b/adminer/foreign.inc.php
@@ -78,6 +78,7 @@ foreach ($row["source"] as $key => $val) {
  <?php echo lang('ON UPDATE'); ?>: <?php echo html_select("on_update", array(-1 => "") + explode("|", $on_actions), $row["on_update"]); ?>
 <?php echo doc_link(array(
 	'sql' => "innodb-foreign-key-constraints.html",
+	'mariadb' => "foreign-keys/",
 	'pgsql' => "sql-createtable.html#SQL-CREATETABLE-REFERENCES",
 	'mssql' => "ms174979.aspx",
 	'oracle' => "clauses002.htm#sthref2903",
diff --git a/adminer/include/editing.inc.php b/adminer/include/editing.inc.php
index 4a4e0bcb..022b4bc1 100644
--- a/adminer/include/editing.inc.php
+++ b/adminer/include/editing.inc.php
@@ -50,7 +50,10 @@ function select($result, $connection2 = null, $orgtables = array(), $limit = 0)
 				}
 				$types[$j] = $field->type;
 				echo "<th" . ($orgtable != "" || $field->name != $orgname ? " title='" . h(($orgtable != "" ? "$orgtable." : "") . $orgname) . "'" : "") . ">" . h($name)
-					. ($orgtables ? doc_link(array('sql' => "explain-output.html#explain_" . strtolower($name))) : "")
+					. ($orgtables ? doc_link(array(
+						'sql' => "explain-output.html#explain_" . strtolower($name),
+						'mariadb' => "explain/#the-columns-in-explain-select",
+					)) : "")
 				;
 			}
 			echo "</thead>\n";
@@ -244,6 +247,7 @@ function edit_fields($fields, $collations, $type = "TABLE", $foreign_keys = arra
 <td id="label-null">NULL
 <td><input type="radio" name="auto_increment_col" value=""><acronym id="label-ai" title="<?php echo lang('Auto Increment'); ?>">AI</acronym><?php echo doc_link(array(
 	'sql' => "example-auto-increment.html",
+	'mariadb' => "auto_increment/",
 	'sqlite' => "autoinc.html",
 	'pgsql' => "datatype.html#DATATYPE-SERIAL",
 	'mssql' => "ms186775.aspx",
@@ -488,7 +492,8 @@ function ini_bytes($ini) {
 */
 function doc_link($paths, $text = "<sup>?</sup>") {
 	global $jush, $connection;
-	$version = preg_replace('~^(\\d\\.?\\d).*~s', '\\1', $connection->server_info);
+	$server_info = $connection->server_info;
+	$version = preg_replace('~^(\\d\\.?\\d).*~s', '\\1', $server_info); // two most significant digits
 	$urls = array(
 		'sql' => "https://dev.mysql.com/doc/refman/$version/en/",
 		'sqlite' => "https://www.sqlite.org/",
@@ -496,6 +501,10 @@ function doc_link($paths, $text = "<sup>?</sup>") {
 		'mssql' => "https://msdn.microsoft.com/library/",
 		'oracle' => "https://download.oracle.com/docs/cd/B19306_01/server.102/b14200/",
 	);
+	if (preg_match('~MariaDB~', $server_info)) {
+		$urls['sql'] = "https://mariadb.com/kb/en/library/";
+		$paths['sql'] = (isset($paths['mariadb']) ? $paths['mariadb'] : str_replace(".html", "/", $paths['sql']));
+	}
 	return ($paths[$jush] ? "<a href='$urls[$jush]$paths[$jush]'" . target_blank() . ">$text</a>" : "");
 }
 
diff --git a/changes.txt b/changes.txt
index 3348bbdd..3b6eb249 100644
--- a/changes.txt
+++ b/changes.txt
@@ -4,6 +4,7 @@ Sticky position of table actions
 Add system tables help links
 MySQL: Support non-utf8 charset in search in column
 MySQL: Support geometry in MySQL 8 (bug #574)
+MariaDB: Links to documentation
 SQLite: Allow deleting PRIMARY KEY from tables with auto increment
 PostgreSQL: Support binary files in bytea fields
 PostgreSQL: Don't treat interval type as number (bug #474)