diff --git a/Elsa.sln.DotSettings b/Elsa.sln.DotSettings
new file mode 100644
index 000000000..62957f8ce
--- /dev/null
+++ b/Elsa.sln.DotSettings
@@ -0,0 +1,2 @@
+<wpf:ResourceDictionary xml:space="preserve" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" xmlns:s="clr-namespace:System;assembly=mscorlib" xmlns:ss="urn:shemas-jetbrains-com:settings-storage-xaml" xmlns:wpf="http://schemas.microsoft.com/winfx/2006/xaml/presentation">
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Postgre/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
\ No newline at end of file
diff --git a/src/modules/Elsa.EntityFrameworkCore.MySql/Features.cs b/src/modules/Elsa.EntityFrameworkCore.MySql/Features.cs
index 3c3df4ac0..e21748a98 100644
--- a/src/modules/Elsa.EntityFrameworkCore.MySql/Features.cs
+++ b/src/modules/Elsa.EntityFrameworkCore.MySql/Features.cs
@@ -19,7 +19,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreIdentityPersistenceFeature"/> to use MySql.
     /// </summary>
-    public static EFCoreIdentityPersistenceFeature UseMySql(this EFCoreIdentityPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreIdentityPersistenceFeature UseMySql(this EFCoreIdentityPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
@@ -28,7 +28,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreAlterationsPersistenceFeature"/> to use MySql.
     /// </summary>
-    public static EFCoreAlterationsPersistenceFeature UseMySql(this EFCoreAlterationsPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreAlterationsPersistenceFeature UseMySql(this EFCoreAlterationsPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
@@ -37,7 +37,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreLabelPersistenceFeature"/> to use MySql.
     /// </summary>
-    public static EFCoreLabelPersistenceFeature UseMySql(this EFCoreLabelPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreLabelPersistenceFeature UseMySql(this EFCoreLabelPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
@@ -46,7 +46,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowDefinitionPersistenceFeature"/> to use MySql.
     /// </summary>
-    public static EFCoreWorkflowDefinitionPersistenceFeature UseMySql(this EFCoreWorkflowDefinitionPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowDefinitionPersistenceFeature UseMySql(this EFCoreWorkflowDefinitionPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
@@ -55,7 +55,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowInstancePersistenceFeature"/> to use MySql.
     /// </summary>
-    public static EFCoreWorkflowInstancePersistenceFeature UseMySql(this EFCoreWorkflowInstancePersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowInstancePersistenceFeature UseMySql(this EFCoreWorkflowInstancePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
@@ -64,7 +64,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="WorkflowManagementPersistenceFeature"/> to use MySql.
     /// </summary>
-    public static WorkflowManagementPersistenceFeature UseMySql(this WorkflowManagementPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static WorkflowManagementPersistenceFeature UseMySql(this WorkflowManagementPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
@@ -73,7 +73,7 @@ public static class MySqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowRuntimePersistenceFeature"/> to use MySql.
     /// </summary>
-    public static EFCoreWorkflowRuntimePersistenceFeature UseMySql(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowRuntimePersistenceFeature UseMySql(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaMySql(Assembly, connectionString, options);
         return feature;
diff --git a/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Features.cs b/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Features.cs
index 9baaa5763..3bfee3284 100644
--- a/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Features.cs
+++ b/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Features.cs
@@ -19,7 +19,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreIdentityPersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static EFCoreIdentityPersistenceFeature UsePostgreSql(this EFCoreIdentityPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreIdentityPersistenceFeature UsePostgreSql(this EFCoreIdentityPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
@@ -28,7 +28,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreAlterationsPersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static EFCoreAlterationsPersistenceFeature UsePostgreSql(this EFCoreAlterationsPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreAlterationsPersistenceFeature UsePostgreSql(this EFCoreAlterationsPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
@@ -37,7 +37,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreLabelPersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static EFCoreLabelPersistenceFeature UsePostgreSql(this EFCoreLabelPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreLabelPersistenceFeature UsePostgreSql(this EFCoreLabelPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
@@ -46,7 +46,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowDefinitionPersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static EFCoreWorkflowDefinitionPersistenceFeature UsePostgreSql(this EFCoreWorkflowDefinitionPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowDefinitionPersistenceFeature UsePostgreSql(this EFCoreWorkflowDefinitionPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
@@ -55,7 +55,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowInstancePersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static EFCoreWorkflowInstancePersistenceFeature UsePostgreSql(this EFCoreWorkflowInstancePersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowInstancePersistenceFeature UsePostgreSql(this EFCoreWorkflowInstancePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
@@ -64,7 +64,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="WorkflowManagementPersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static WorkflowManagementPersistenceFeature UsePostgreSql(this WorkflowManagementPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static WorkflowManagementPersistenceFeature UsePostgreSql(this WorkflowManagementPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
@@ -73,7 +73,7 @@ public static class PostgreSqlProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowRuntimePersistenceFeature"/> to use PostgreSQL.
     /// </summary>
-    public static EFCoreWorkflowRuntimePersistenceFeature UsePostgreSql(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowRuntimePersistenceFeature UsePostgreSql(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(Assembly, connectionString, options);
         return feature;
diff --git a/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Modules/Runtime/Extensions.cs b/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Modules/Runtime/Extensions.cs
deleted file mode 100644
index 9ddfc09d1..000000000
--- a/src/modules/Elsa.EntityFrameworkCore.PostgreSql/Modules/Runtime/Extensions.cs
+++ /dev/null
@@ -1,17 +0,0 @@
-using Elsa.EntityFrameworkCore.Common;
-using Elsa.EntityFrameworkCore.Modules.Runtime;
-
-// ReSharper disable once CheckNamespace
-namespace Elsa.EntityFrameworkCore.Extensions;
-
-public static partial class Extensions
-{
-    /// <summary>
-    /// Configures the <see cref="EFCoreWorkflowRuntimePersistenceFeature"/> to use PostgreSql.
-    /// </summary>
-    public static EFCoreWorkflowRuntimePersistenceFeature UsePostgreSql(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
-    {
-        feature.DbContextOptionsBuilder = (_, db) => db.UseElsaPostgreSql(connectionString, options);
-        return feature;
-    }
-}
diff --git a/src/modules/Elsa.EntityFrameworkCore.SqlServer/Extensions.cs b/src/modules/Elsa.EntityFrameworkCore.SqlServer/Features.cs
similarity index 82%
rename from src/modules/Elsa.EntityFrameworkCore.SqlServer/Extensions.cs
rename to src/modules/Elsa.EntityFrameworkCore.SqlServer/Features.cs
index 24e7d4f72..973d31599 100644
--- a/src/modules/Elsa.EntityFrameworkCore.SqlServer/Extensions.cs
+++ b/src/modules/Elsa.EntityFrameworkCore.SqlServer/Features.cs
@@ -19,7 +19,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreIdentityPersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static EFCoreIdentityPersistenceFeature UseSqlServer(this EFCoreIdentityPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreIdentityPersistenceFeature UseSqlServer(this EFCoreIdentityPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;
@@ -28,7 +28,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreAlterationsPersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static EFCoreAlterationsPersistenceFeature UseSqlServer(this EFCoreAlterationsPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreAlterationsPersistenceFeature UseSqlServer(this EFCoreAlterationsPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;
@@ -37,7 +37,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreLabelPersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static EFCoreLabelPersistenceFeature UseSqlServer(this EFCoreLabelPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreLabelPersistenceFeature UseSqlServer(this EFCoreLabelPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;
@@ -46,7 +46,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowDefinitionPersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static EFCoreWorkflowDefinitionPersistenceFeature UseSqlServer(this EFCoreWorkflowDefinitionPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowDefinitionPersistenceFeature UseSqlServer(this EFCoreWorkflowDefinitionPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;
@@ -55,7 +55,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowInstancePersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static EFCoreWorkflowInstancePersistenceFeature UseSqlServer(this EFCoreWorkflowInstancePersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowInstancePersistenceFeature UseSqlServer(this EFCoreWorkflowInstancePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;
@@ -64,7 +64,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="WorkflowManagementPersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static WorkflowManagementPersistenceFeature UseSqlServer(this WorkflowManagementPersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static WorkflowManagementPersistenceFeature UseSqlServer(this WorkflowManagementPersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;
@@ -73,7 +73,7 @@ public static class SqlServerProvidersExtensions
     /// <summary>
     /// Configures the <see cref="EFCoreWorkflowRuntimePersistenceFeature"/> to use SQL Server.
     /// </summary>
-    public static EFCoreWorkflowRuntimePersistenceFeature UseSqlServer(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString = Constants.DefaultConnectionString, ElsaDbContextOptions? options = default)
+    public static EFCoreWorkflowRuntimePersistenceFeature UseSqlServer(this EFCoreWorkflowRuntimePersistenceFeature feature, string connectionString, ElsaDbContextOptions? options = default)
     {
         feature.DbContextOptionsBuilder = (_, db) => db.UseElsaSqlServer(Assembly, connectionString, options);
         return feature;