From e1b5482b1413591260f41ceb50e97091928f195a Mon Sep 17 00:00:00 2001
From: Andi Albrecht <albrecht.andi@gmail.com>
Date: Sun, 8 Feb 2015 16:52:15 +0100
Subject: (postgresql) Add support for square bracket array indexing, by
 darikg.

Pull request #170 with trivial conflicts resolved.
---
 sqlparse/engine/grouping.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'sqlparse/engine')

diff --git a/sqlparse/engine/grouping.py b/sqlparse/engine/grouping.py
index d6f1360..47d3c2e 100644
--- a/sqlparse/engine/grouping.py
+++ b/sqlparse/engine/grouping.py
@@ -156,10 +156,12 @@ def group_identifier(tlist):
         x = itertools.cycle((
             lambda y: (y.match(T.Punctuation, '.')
                        or y.ttype is T.Operator
-                       or y.ttype is T.Wildcard),
+                       or y.ttype is T.Wildcard
+                       or y.ttype is T.ArrayIndex),
             lambda y: (y.ttype in (T.String.Symbol,
                                    T.Name,
                                    T.Wildcard,
+                                   T.ArrayIndex,
                                    T.Literal.String.Single,
                                    T.Literal.Number.Integer,
                                    T.Literal.Number.Float)
-- 
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