diff --git a/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.Domain.Entity.Domain.php b/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.Domain.Entity.Domain.php
index 68427b42..e02d1f7e 100644
--- a/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.Domain.Entity.Domain.php
+++ b/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.Domain.Entity.Domain.php
@@ -25,17 +25,17 @@ return static function (ClassMetadata $metadata, array $emConfig): void {
             ->unique()
             ->build();
 
-    fieldWithUtf8Charset($builder->createField('baseUrlRedirect', Types::STRING), $emConfig)
+    fieldWithUtf8Charset($builder->createField('baseUrlRedirect', Types::TEXT), $emConfig)
             ->columnName('base_url_redirect')
             ->nullable()
             ->build();
 
-    fieldWithUtf8Charset($builder->createField('regular404Redirect', Types::STRING), $emConfig)
+    fieldWithUtf8Charset($builder->createField('regular404Redirect', Types::TEXT), $emConfig)
             ->columnName('regular_not_found_redirect')
             ->nullable()
             ->build();
 
-    fieldWithUtf8Charset($builder->createField('invalidShortUrlRedirect', Types::STRING), $emConfig)
+    fieldWithUtf8Charset($builder->createField('invalidShortUrlRedirect', Types::TEXT), $emConfig)
             ->columnName('invalid_short_url_redirect')
             ->nullable()
             ->build();
diff --git a/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.DeviceLongUrl.php b/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.DeviceLongUrl.php
index 8de69c18..3620ea54 100644
--- a/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.DeviceLongUrl.php
+++ b/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.DeviceLongUrl.php
@@ -30,9 +30,8 @@ return static function (ClassMetadata $metadata, array $emConfig): void {
        ->length(255)
        ->build();
 
-    fieldWithUtf8Charset($builder->createField('longUrl', Types::STRING), $emConfig)
+    fieldWithUtf8Charset($builder->createField('longUrl', Types::TEXT), $emConfig)
         ->columnName('long_url')
-        ->length(2048)
         ->build();
 
     $builder->createManyToOne('shortUrl', ShortUrl\Entity\ShortUrl::class)
diff --git a/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.ShortUrl.php b/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.ShortUrl.php
index 746ac3fd..f33530ec 100644
--- a/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.ShortUrl.php
+++ b/module/Core/config/entities-mappings/Shlinkio.Shlink.Core.ShortUrl.Entity.ShortUrl.php
@@ -23,9 +23,8 @@ return static function (ClassMetadata $metadata, array $emConfig): void {
             ->option('unsigned', true)
             ->build();
 
-    fieldWithUtf8Charset($builder->createField('longUrl', Types::STRING), $emConfig)
+    fieldWithUtf8Charset($builder->createField('longUrl', Types::TEXT), $emConfig)
             ->columnName('original_url') // Rename to long_url some day? ¯\_(ツ)_/¯
-            ->length(2048)
             ->build();
 
     fieldWithUtf8Charset($builder->createField('shortCode', Types::STRING), $emConfig, 'bin')
diff --git a/module/Core/migrations/Version20240220214031.php b/module/Core/migrations/Version20240220214031.php
new file mode 100644
index 00000000..0cf56094
--- /dev/null
+++ b/module/Core/migrations/Version20240220214031.php
@@ -0,0 +1,27 @@
+<?php
+
+declare(strict_types=1);
+
+namespace ShlinkMigrations;
+
+use Doctrine\DBAL\Platforms\MySQLPlatform;
+use Doctrine\DBAL\Schema\Schema;
+use Doctrine\Migrations\AbstractMigration;
+
+final class Version20240220214031 extends AbstractMigration
+{
+    public function up(Schema $schema): void
+    {
+
+    }
+
+    public function down(Schema $schema): void
+    {
+
+    }
+
+    public function isTransactional(): bool
+    {
+        return ! ($this->connection->getDatabasePlatform() instanceof MySQLPlatform);
+    }
+}