diff --git a/src/tokenizer.rs b/src/tokenizer.rs
index fd33f9589..d82810528 100644
--- a/src/tokenizer.rs
+++ b/src/tokenizer.rs
@@ -394,10 +394,21 @@ impl<'a> Tokenizer<'a> {
                         )
                     }
                 }
-                // numbers
-                '0'..='9' => {
-                    // TODO: https://jakewheat.github.io/sql-overview/sql-2011-foundation-grammar.html#unsigned-numeric-literal
-                    let s = peeking_take_while(chars, |ch| matches!(ch, '0'..='9' | '.'));
+                // numbers and period
+                '0'..='9' | '.' => {
+                    let mut s = peeking_take_while(chars, |ch| matches!(ch, '0'..='9'));
+                    // match one period
+                    if let Some('.') = chars.peek() {
+                        s.push('.');
+                        chars.next();
+                    }
+                    s += &peeking_take_while(chars, |ch| matches!(ch, '0'..='9'));
+
+                    // No number -> Token::Period
+                    if s == "." {
+                        return Ok(Some(Token::Period));
+                    }
+
                     let long = if chars.peek() == Some(&'L') {
                         chars.next();
                         true
@@ -470,7 +481,6 @@ impl<'a> Tokenizer<'a> {
                         _ => Ok(Some(Token::Eq)),
                     }
                 }
-                '.' => self.consume_and_return(chars, Token::Period),
                 '!' => {
                     chars.next(); // consume
                     match chars.peek() {
@@ -667,6 +677,22 @@ mod tests {
         compare(expected, tokens);
     }
 
+    #[test]
+    fn tokenize_select_float() {
+        let sql = String::from("SELECT .1");
+        let dialect = GenericDialect {};
+        let mut tokenizer = Tokenizer::new(&dialect, &sql);
+        let tokens = tokenizer.tokenize().unwrap();
+
+        let expected = vec![
+            Token::make_keyword("SELECT"),
+            Token::Whitespace(Whitespace::Space),
+            Token::Number(String::from(".1"), false),
+        ];
+
+        compare(expected, tokens);
+    }
+
     #[test]
     fn tokenize_scalar_function() {
         let sql = String::from("SELECT sqrt(1)");
diff --git a/tests/sqlparser_regression.rs b/tests/sqlparser_regression.rs
index 1fc35d99c..e869e0932 100644
--- a/tests/sqlparser_regression.rs
+++ b/tests/sqlparser_regression.rs
@@ -26,10 +26,7 @@ macro_rules! tpch_tests {
         fn $name() {
             let dialect = GenericDialect {};
             let res = Parser::parse_sql(&dialect, QUERIES[$value -1]);
-            // Ignore 6.sql
-            if $value != 6 {
                 assert!(res.is_ok());
-            }
         }
     )*
     }