From 8f25f0f002d0cbe96aaa46b7702986e44a889f73 Mon Sep 17 00:00:00 2001
From: Alexander Avakov <yaavakov@gmail.com>
Date: Tue, 27 Feb 2018 13:30:18 +0300
Subject: [PATCH] Fix whereTime method for PostgresGrammar with correct
 casting.

Link: https://www.postgresql.org/docs/9.6/static/functions-datetime.html
---
 .../Database/Query/Grammars/PostgresGrammar.php    | 14 ++++++++++++++
 tests/Database/DatabaseQueryBuilderTest.php        |  8 ++++++++
 2 files changed, 22 insertions(+)

diff --git a/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php b/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
index bf1315a80d4a..37e91dd4e26e 100755
--- a/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
+++ b/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
@@ -34,6 +34,20 @@ protected function whereDate(Builder $query, $where)
         return $this->wrap($where['column']).'::date '.$where['operator'].' '.$value;
     }
 
+    /**
+     * Compile a "where time" clause.
+     *
+     * @param  \Illuminate\Database\Query\Builder  $query
+     * @param  array  $where
+     * @return string
+     */
+    protected function whereTime(Builder $query, $where)
+    {
+        $value = $this->parameter($where['value']);
+
+        return $this->wrap($where['column']).'::time '.$where['operator'].' '.$value;
+    }
+
     /**
      * Compile a date based where clause.
      *
diff --git a/tests/Database/DatabaseQueryBuilderTest.php b/tests/Database/DatabaseQueryBuilderTest.php
index 94d7160aa1df..7dfd77049a6e 100755
--- a/tests/Database/DatabaseQueryBuilderTest.php
+++ b/tests/Database/DatabaseQueryBuilderTest.php
@@ -364,6 +364,14 @@ public function testWhereYearPostgres()
         $this->assertEquals([0 => 2014], $builder->getBindings());
     }
 
+    public function testWhereTimePostgres()
+    {
+        $builder = $this->getPostgresBuilder();
+        $builder->select('*')->from('users')->whereTime('created_at', '>=', '22:00');
+        $this->assertEquals('select * from "users" where "created_at"::time >= ?', $builder->toSql());
+        $this->assertEquals([0 => '22:00'], $builder->getBindings());
+    }
+
     public function testWhereDaySqlite()
     {
         $builder = $this->getSQLiteBuilder();