From eff166f5c743592f126587f8d93ed6ef15b67959 Mon Sep 17 00:00:00 2001
From: Sergey Linnik <linniksa@gmail.com>
Date: Tue, 14 Jan 2020 22:07:10 +0300
Subject: [PATCH] [pg] fix getting table information if search_path contains
 escaped schema name (eg "812pp")

also simplifies the code and now exactly matches postgresql search rules
---
 lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php   |  2 +-
 .../Schema/PostgreSqlSchemaManagerTest.php           | 12 ++++++++++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php b/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php
index e570dc04ab0..dd90f2cb6b3 100644
--- a/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php
+++ b/lib/Doctrine/DBAL/Platforms/PostgreSqlPlatform.php
@@ -367,7 +367,7 @@ private function getTableWhereClause($table, $classAlias = 'c', $namespaceAlias
             [$schema, $table] = explode('.', $table);
             $schema           = $this->quoteStringLiteral($schema);
         } else {
-            $schema = "ANY(string_to_array((select replace(replace(setting,'\"\$user\"',user),' ','') from pg_catalog.pg_settings where name = 'search_path'),','))";
+            $schema = 'ANY(current_schemas(false))';
         }
 
         $table = new Identifier($table);
diff --git a/tests/Doctrine/Tests/DBAL/Functional/Schema/PostgreSqlSchemaManagerTest.php b/tests/Doctrine/Tests/DBAL/Functional/Schema/PostgreSqlSchemaManagerTest.php
index 35326968798..b8a26af3c65 100644
--- a/tests/Doctrine/Tests/DBAL/Functional/Schema/PostgreSqlSchemaManagerTest.php
+++ b/tests/Doctrine/Tests/DBAL/Functional/Schema/PostgreSqlSchemaManagerTest.php
@@ -335,6 +335,18 @@ public function testListQuotedTable() : void
         self::assertFalse($comparator->diffTable($offlineTable, $onlineTable));
     }
 
+    public function testListTableDetailsWhenCurrentSchemaNameQuoted() : void
+    {
+        $this->connection->exec('CREATE SCHEMA "001_test"');
+        $this->connection->exec('SET search_path TO "001_test"');
+
+        try {
+            $this->testListQuotedTable();
+        } finally {
+            $this->connection->close();
+        }
+    }
+
     public function testListTablesExcludesViews() : void
     {
         $this->createTestTable('list_tables_excludes_views');