Setting limit to null omits it from definition

src/Phinx/Db/Adapter/MysqlAdapter.php

@@ -1364,7 +1364,7 @@ protected function getColumnSqlDefinition(Column $column): string
         }
         if ($column->getPrecision() && $column->getScale() !== null) {
             $def .= '(' . $column->getPrecision() . ',' . $column->getScale() . ')';
-        } elseif (isset($sqlType['limit'])) {
+        } elseif (($column->getLimit() !== null || !$column->hasLimitSet()) && isset($sqlType['limit'])) {
             $def .= '(' . $sqlType['limit'] . ')';
         }
 

src/Phinx/Db/Adapter/PostgresAdapter.php

@@ -1280,7 +1280,7 @@ protected function getColumnSqlDefinition(Column $column): string
                     self::PHINX_TYPE_BINARY,
                 ], true)
             ) {
-                if ($column->getLimit() || isset($sqlType['limit'])) {
+                if ($column->getLimit() || (!$column->hasLimitSet() && isset($sqlType['limit']))) {
                     $buffer[] = sprintf('(%s)', $column->getLimit() ?: $sqlType['limit']);
                 }
             }

src/Phinx/Db/Adapter/SQLiteAdapter.php

@@ -1864,7 +1864,7 @@ protected function getColumnSqlDefinition(Column $column): string
             $def = strtoupper($sqlType['name']);
 
             $limitable = in_array(strtoupper($sqlType['name']), $this->definitionsWithLimits, true);
-            if (($column->getLimit() || isset($sqlType['limit'])) && $limitable) {
+            if (($column->getLimit() || (!$column->hasLimitSet() && isset($sqlType['limit']))) && $limitable) {
                 $def .= '(' . ($column->getLimit() ?: $sqlType['limit']) . ')';
             }
         }

src/Phinx/Db/Adapter/SqlServerAdapter.php

@@ -1250,7 +1250,7 @@ protected function getColumnSqlDefinition(Column $column, bool $create = true):
                     $column->getPrecision() ?: $sqlType['precision'],
                     $column->getScale() ?: $sqlType['scale'],
                 );
-            } elseif (!in_array($sqlType['name'], $noLimits) && ($column->getLimit() || isset($sqlType['limit']))) {
+            } elseif (!in_array($sqlType['name'], $noLimits) && ($column->getLimit() || (!$column->hasLimitSet() && isset($sqlType['limit'])))) {
                 $buffer[] = sprintf('(%s)', $column->getLimit() ?: $sqlType['limit']);
             }
         }

src/Phinx/Db/Table/Column.php

@@ -75,6 +75,11 @@ class Column
      */
     protected ?int $limit = null;
 
+    /**
+     * @var bool
+     */
+    protected bool $limitSet = false;
+
     /**
      * @var bool
      */
@@ -229,6 +234,7 @@ public function getType(): string|Literal
     public function setLimit(?int $limit)
     {
         $this->limit = $limit;
+        $this->limitSet = true;
 
         return $this;
     }
@@ -243,6 +249,11 @@ public function getLimit(): ?int
         return $this->limit;
     }
 
+    public function hasLimitSet(): bool
+    {
+        return $this->limitSet;
+    }
+
     /**
      * Sets whether the column allows nulls.
      *