diff --git a/adminer/sql.inc.php b/adminer/sql.inc.php
index f774bf10..3977711e 100644
--- a/adminer/sql.inc.php
+++ b/adminer/sql.inc.php
@@ -69,7 +69,7 @@ if (!$error && $_POST) {
 		}
 		$commands = 0;
 		$errors = array();
-		$parse = '[\'"' . (JUSH == "sql" ? '`#' : (JUSH == "sqlite" ? '`[' : (JUSH == "mssql" ? '[' : ''))) . ']|/\*|' . $line_comment . '|$' . (JUSH == "pgsql" ? '|\$[^$]*\$' : '');
+		$parse = '[\'"' . (JUSH == "sql" ? '`#' : (JUSH == "sqlite" ? '`[' : (JUSH == "mssql" ? '[' : ''))) . ']|/\*|' . $line_comment . '|$' . (JUSH == "pgsql" ? '|\$([a-zA-Z]\w*)?\$' : '');
 		$total_start = microtime(true);
 		$adminer_export = get_settings("adminer_import"); // this doesn't offer SQL export so we match the import/export style at select
 
diff --git a/externals/jush b/externals/jush
index 2f564fdb..a0ac1fcd 160000
--- a/externals/jush
+++ b/externals/jush
@@ -1 +1 @@
-Subproject commit 2f564fdbdbdbcd745eac711fa963f1612b73eac0
+Subproject commit a0ac1fcdd69fda8d55c3b9e2a86049d37e4718d0