From 1bd44bfb17307acfb849eb4e44cc38e864845616 Mon Sep 17 00:00:00 2001
From: Nikolaos Dimopoulos <nikos@niden.net>
Date: Thu, 11 Jan 2024 09:12:25 -0600
Subject: [PATCH] Revert "T16371 postgres fix"

---
 CHANGELOG-5.0.md                      | 14 --------------
 phalcon/Db/Adapter/Pdo/Postgresql.zep |  2 +-
 2 files changed, 1 insertion(+), 15 deletions(-)

diff --git a/CHANGELOG-5.0.md b/CHANGELOG-5.0.md
index 47060752c15..258940bc9db 100644
--- a/CHANGELOG-5.0.md
+++ b/CHANGELOG-5.0.md
@@ -1,19 +1,5 @@
 # Changelog
 
-## [5.6.1](https://github.com/phalcon/cphalcon/releases/tag/v5.6.0) (xxxx-xx-xx)
-
-### Changed
- 
-### Added
- 
-### Fixed
-
-- Fixed `/Db/Adapter/Pdo/Postgresql::describeColumns` to return the correct string back [#16371](https://github.com/phalcon/cphalcon/issues/16371)
-
-### Removed
-
-# Changelog
-
 ## [5.6.0](https://github.com/phalcon/cphalcon/releases/tag/v5.6.0) (2024-01-09)
 
 ### Changed
diff --git a/phalcon/Db/Adapter/Pdo/Postgresql.zep b/phalcon/Db/Adapter/Pdo/Postgresql.zep
index 43566cc7108..a3a371bc5dc 100644
--- a/phalcon/Db/Adapter/Pdo/Postgresql.zep
+++ b/phalcon/Db/Adapter/Pdo/Postgresql.zep
@@ -501,7 +501,7 @@ class Postgresql extends PdoAdapter
              */
             if field[9] !== null {
                 let definition["default"] = preg_replace(
-                    "/^'|'?::[[:alnum:][:space:]]+(\\[\\])?$/",
+                    "/^'|'?::[[:alnum:][:space:]]+$/",
                     "",
                     field[9]
                 );