From d4b8e6e03e6c8d610da458593166be9a0d5d014f Mon Sep 17 00:00:00 2001
From: Andi Albrecht <albrecht.andi@gmail.com>
Date: Mon, 26 Aug 2013 13:04:02 +0200
Subject: Parse scientific numbers as floats (fixes #107).

---
 sqlparse/lexer.py | 1 +
 1 file changed, 1 insertion(+)

(limited to 'sqlparse')

diff --git a/sqlparse/lexer.py b/sqlparse/lexer.py
index 00d0462..45ba4cb 100644
--- a/sqlparse/lexer.py
+++ b/sqlparse/lexer.py
@@ -190,6 +190,7 @@ class Lexer(object):
             (r'@[^\W\d_]\w+', tokens.Name),
             (r'[^\W\d_]\w*(?=[.(])', tokens.Name),  # see issue39
             (r'[-]?0x[0-9a-fA-F]+', tokens.Number.Hexadecimal),
+            (r'[-]?[0-9]*(\.[0-9]+)?[eE][-]?[0-9]+', tokens.Number.Float),
             (r'[-]?[0-9]*\.[0-9]+', tokens.Number.Float),
             (r'[-]?[0-9]+', tokens.Number.Integer),
             # TODO: Backslash escapes?
-- 
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