diff --git a/phpstan-baseline.neon b/phpstan-baseline.neon
index fcfc802d..5e53624c 100644
--- a/phpstan-baseline.neon
+++ b/phpstan-baseline.neon
@@ -2102,7 +2102,7 @@ parameters:
 
 		-
 			message: "#^Dynamic call to static method PHPUnit\\\\Framework\\\\Assert\\:\\:assertEquals\\(\\)\\.$#"
-			count: 34
+			count: 37
 			path: tests/Builder/CreateStatementTest.php
 
 		-
diff --git a/src/Statements/CreateStatement.php b/src/Statements/CreateStatement.php
index 06100373..20161289 100644
--- a/src/Statements/CreateStatement.php
+++ b/src/Statements/CreateStatement.php
@@ -16,7 +16,9 @@
 use PhpMyAdmin\SqlParser\Token;
 use PhpMyAdmin\SqlParser\TokensList;
 
+use function ctype_space;
 use function is_array;
+use function substr;
 use function trim;
 
 /**
@@ -487,11 +489,16 @@ public function build()
                 $builtStatement = $this->with->build();
             }
 
+            $bodyTokens = ! empty($this->body) ? TokensList::build($this->body) : '';
+            $needsSeparator = $builtStatement !== '' && $bodyTokens !== ''
+                && ! ctype_space(substr($builtStatement, -1))
+                && ! ctype_space($bodyTokens[0]);
+
             return 'CREATE '
                 . OptionsArray::build($this->options) . ' '
                 . Expression::build($this->name) . ' '
                 . $fields . ' AS ' . $builtStatement
-                . (! empty($this->body) ? TokensList::build($this->body) : '') . ' '
+                . ($needsSeparator ? ' ' : '') . $bodyTokens . ' '
                 . OptionsArray::build($this->entityOptions);
         } elseif ($this->options->has('TRIGGER')) {
             return 'CREATE '
diff --git a/tests/Builder/CreateStatementTest.php b/tests/Builder/CreateStatementTest.php
index c76497fd..5bc6d6f9 100644
--- a/tests/Builder/CreateStatementTest.php
+++ b/tests/Builder/CreateStatementTest.php
@@ -430,6 +430,49 @@ public function testBuilderView(): void
         );
     }
 
+    public function testBuilderViewWithUnion(): void
+    {
+        // Regression test for https://github.com/phpmyadmin/phpmyadmin/issues/19692
+        // The token before UNION is not a closing parenthesis, so the SELECT parser
+        // consumes tokens up to UNION while the trailing tokens (UNION ALL ...) end
+        // up in $this->body. Without a separator, build() glued them together as
+        // "3 = 3union all ...", producing invalid SQL.
+        $parser = new Parser(
+            'CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER '
+            . 'VIEW `v1` AS select 1 AS `a` where 3 = 3 union all (select 2 AS `a`)'
+        );
+        $stmt = $parser->statements[0];
+
+        $this->assertEquals(
+            'CREATE ALGORITHM=UNDEFINED DEFINER=`root`@`localhost` SQL SECURITY DEFINER '
+            . 'VIEW `v1`  AS SELECT 1 AS `a` WHERE 3 = 3 union all (select 2 AS `a`) ',
+            $stmt->build()
+        );
+
+        $parser = new Parser(
+            'CREATE VIEW `v2` AS select `t`.`id` AS `id` from `t` where `t`.`id` = `t`.`id` '
+            . 'union all select `u`.`id` AS `id` from `u`'
+        );
+        $stmt = $parser->statements[0];
+
+        $this->assertEquals(
+            'CREATE VIEW `v2`  AS SELECT `t`.`id` AS `id` FROM `t` WHERE `t`.`id` = `t`.`id` '
+            . 'union all select `u`.`id` AS `id` from `u` ',
+            $stmt->build()
+        );
+
+        // Paren-wrapped LHS: the SELECT is not parsed into $this->select, the whole
+        // tail lives in $this->body verbatim (whitespace preserved). Make sure the
+        // separator logic doesn't introduce a double space here.
+        $parser = new Parser('CREATE VIEW `v3` AS (select 1 AS `a`) union all (select 2 AS `a`)');
+        $stmt = $parser->statements[0];
+
+        $this->assertEquals(
+            'CREATE VIEW `v3`  AS  (select 1 AS `a`) union all (select 2 AS `a`) ',
+            $stmt->build()
+        );
+    }
+
     public function testBuilderViewComplex(): void
     {
         $parser = new Parser(