From d0c615317aafba5385ae28d14e021eed14d7ef0e Mon Sep 17 00:00:00 2001
From: Michael Rutz <m@michael-rutz.ch>
Date: Wed, 19 Sep 2018 10:12:31 +0200
Subject: [PATCH] make any column searchable in postgres

---
 .../Query/Grammars/PostgresGrammar.php        | 19 ++++++---------
 tests/Database/DatabaseQueryBuilderTest.php   | 23 +++++++++++++++++++
 2 files changed, 30 insertions(+), 12 deletions(-)

diff --git a/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php b/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
index 62e93df45b4e..9aa6483e8226 100755
--- a/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
+++ b/src/Illuminate/Database/Query/Grammars/PostgresGrammar.php
@@ -24,9 +24,8 @@ class PostgresGrammar extends Grammar
     /**
      * {@inheritdoc}
      *
-     * @param Builder $query
-     * @param array   $where
-     *
+     * @param  \Illuminate\Database\Query\Builder  $query
+     * @param  array  $where
      * @return string
      */
     protected function whereBasic(Builder $query, $where)
@@ -37,25 +36,21 @@ protected function whereBasic(Builder $query, $where)
             return $this->whereBasicLike($query, $where);
         }
 
-        $value = $this->parameter($where['value']);
-
-        return $this->wrap($where['column']).' '.$where['operator'].' '.$value;
+        return parent::whereBasic($query, $where);
     }
 
     /**
-     * Compile a "where like" clause. Suffix column with text conversion
-     * to make numeric columns searchable.
-     *
-     * @param Builder $query
-     * @param array   $where
+     * Compile "where like", "where ilike", "where not like" and "where not ilike" clauses.
      *
+     * @param  \Illuminate\Database\Query\Builder  $query
+     * @param  array  $where
      * @return string
      */
     protected function whereBasicLike(Builder $query, $where)
     {
         $value = $this->parameter($where['value']);
 
-        return $this->wrap($where['column']).' :: text '.$where['operator'].' '.$value;
+        return $this->wrap($where['column']).'::text '.$where['operator'].' '.$value;
     }
 
     /**
diff --git a/tests/Database/DatabaseQueryBuilderTest.php b/tests/Database/DatabaseQueryBuilderTest.php
index d1ee2db3184e..a2685d691387 100755
--- a/tests/Database/DatabaseQueryBuilderTest.php
+++ b/tests/Database/DatabaseQueryBuilderTest.php
@@ -461,6 +461,29 @@ public function testWhereTimePostgres()
         $this->assertEquals([0 => '22:00'], $builder->getBindings());
     }
 
+    public function testWhereLikePostgres()
+    {
+        $builder = $this->getPostgresBuilder();
+        $builder->select('*')->from('users')->where('id', 'like', '1');
+        $this->assertEquals('select * from "users" where "id"::text like ?', $builder->toSql());
+        $this->assertEquals([0 => '1'], $builder->getBindings());
+
+        $builder = $this->getPostgresBuilder();
+        $builder->select('*')->from('users')->where('id', 'ilike', '1');
+        $this->assertEquals('select * from "users" where "id"::text ilike ?', $builder->toSql());
+        $this->assertEquals([0 => '1'], $builder->getBindings());
+
+        $builder = $this->getPostgresBuilder();
+        $builder->select('*')->from('users')->where('id', 'not like', '1');
+        $this->assertEquals('select * from "users" where "id"::text not like ?', $builder->toSql());
+        $this->assertEquals([0 => '1'], $builder->getBindings());
+
+        $builder = $this->getPostgresBuilder();
+        $builder->select('*')->from('users')->where('id', 'not ilike', '1');
+        $this->assertEquals('select * from "users" where "id"::text not ilike ?', $builder->toSql());
+        $this->assertEquals([0 => '1'], $builder->getBindings());
+    }
+
     public function testWhereDateSqlite()
     {
         $builder = $this->getSQLiteBuilder();