From d59891369ddbcdd019413bd1a82e18a7c7a8c919 Mon Sep 17 00:00:00 2001
From: Rolf Staege <rolf.staege@lumturo.net>
Date: Thu, 10 Dec 2020 17:12:54 +0100
Subject: [PATCH 1/4] ...

---
 src/Manipulation/ColumnQuery.php | 2 +-
 src/Syntax/SyntaxFactory.php     | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/Manipulation/ColumnQuery.php b/src/Manipulation/ColumnQuery.php
index 8a1ff6d..adf8d8a 100644
--- a/src/Manipulation/ColumnQuery.php
+++ b/src/Manipulation/ColumnQuery.php
@@ -200,7 +200,7 @@ public function count($columnName = '*', $alias = '')
         $count .= ')';
 
         if (isset($alias) && \strlen($alias) > 0) {
-            $count .= ' AS "'.$alias.'"';
+            $count .= ' AS "' . $alias . '"';
         }
 
         $this->columns = array($count);
diff --git a/src/Syntax/SyntaxFactory.php b/src/Syntax/SyntaxFactory.php
index 21032dc..8c05351 100644
--- a/src/Syntax/SyntaxFactory.php
+++ b/src/Syntax/SyntaxFactory.php
@@ -60,7 +60,7 @@ public static function createColumn(array &$argument, $table = null)
         $columnAlias = \array_keys($argument);
         $columnAlias = $columnAlias[0];
 
-        if (\is_numeric($columnAlias) || \strpos($columnName, '*') !== false) {
+        if (\is_numeric($columnAlias) || (\strpos($columnName, '*') !== false && \strlen(\trim($columnName)==1))) {
             $columnAlias = null;
         }
 

From e66de068b07205f14314882dd9f3010e1e425aee Mon Sep 17 00:00:00 2001
From: roelfsche <github@lumturo.net>
Date: Thu, 10 Dec 2020 21:13:36 +0100
Subject: [PATCH 2/4] Update SyntaxFactory.php

fixed parentheses issue
---
 src/Syntax/SyntaxFactory.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Syntax/SyntaxFactory.php b/src/Syntax/SyntaxFactory.php
index 8c05351..9e812b9 100644
--- a/src/Syntax/SyntaxFactory.php
+++ b/src/Syntax/SyntaxFactory.php
@@ -60,7 +60,7 @@ public static function createColumn(array &$argument, $table = null)
         $columnAlias = \array_keys($argument);
         $columnAlias = $columnAlias[0];
 
-        if (\is_numeric($columnAlias) || (\strpos($columnName, '*') !== false && \strlen(\trim($columnName)==1))) {
+        if (\is_numeric($columnAlias) || (\strpos($columnName, '*') !== false && \strlen(\trim($columnName))==1)) {
             $columnAlias = null;
         }
 

From baf15278ebe9bb046c3cb9c3bc75d40b8d460905 Mon Sep 17 00:00:00 2001
From: roelfsche <github@lumturo.net>
Date: Thu, 10 Dec 2020 21:17:24 +0100
Subject: [PATCH 3/4] Update ColumnQuery.php

---
 src/Manipulation/ColumnQuery.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Manipulation/ColumnQuery.php b/src/Manipulation/ColumnQuery.php
index adf8d8a..8a1ff6d 100644
--- a/src/Manipulation/ColumnQuery.php
+++ b/src/Manipulation/ColumnQuery.php
@@ -200,7 +200,7 @@ public function count($columnName = '*', $alias = '')
         $count .= ')';
 
         if (isset($alias) && \strlen($alias) > 0) {
-            $count .= ' AS "' . $alias . '"';
+            $count .= ' AS "'.$alias.'"';
         }
 
         $this->columns = array($count);

From 305e8f7cf8656b39e0e6bebbce16fd5b99fb3c8c Mon Sep 17 00:00:00 2001
From: Rolf Staege <github@lumturo.net>
Date: Mon, 15 Jan 2024 07:49:50 +0100
Subject: [PATCH 4/4] fix(#74): deprecation warning removed

---
 src/Syntax/Column.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Syntax/Column.php b/src/Syntax/Column.php
index aa244f9..70ddea2 100644
--- a/src/Syntax/Column.php
+++ b/src/Syntax/Column.php
@@ -112,7 +112,7 @@ public function getAlias()
      */
     public function setAlias($alias)
     {
-        if (0 == \strlen($alias)) {
+        if (empty($alias) || 0 == \strlen($alias)) {
             $this->alias = null;
 
             return $this;