No need to call Initilize from private SchemaExport.Execute method. Renamed it to ExecuteInitialized

Author: bahusoid

src/NHibernate/Async/Tool/hbm2ddl/SchemaExport.cs

@@ -145,11 +145,10 @@ public partial class SchemaExport
 			return ExecuteAsync(null, execute, true, exportOutput, cancellationToken);
 		}
 
-		private async Task ExecuteAsync(Action<string> scriptAction, bool execute, bool throwOnError, TextWriter exportOutput,
+		private async Task ExecuteInitializedAsync(Action<string> scriptAction, bool execute, bool throwOnError, TextWriter exportOutput,
 							 DbCommand statement, string sql, CancellationToken cancellationToken = default(CancellationToken))
 		{
 			cancellationToken.ThrowIfCancellationRequested();
-			await (InitializeAsync(cancellationToken)).ConfigureAwait(false);
 			try
 			{
 				string formatted = formatter.Format(sql);
@@ -268,14 +267,14 @@ public async Task ExecuteAsync(Action<string> scriptAction, bool execute, bool j
 			{
 				for (int i = 0; i < dropSQL.Length; i++)
 				{
-					await (ExecuteAsync(scriptAction, execute, false, exportOutput, statement, dropSQL[i], cancellationToken)).ConfigureAwait(false);
+					await (ExecuteInitializedAsync(scriptAction, execute, false, exportOutput, statement, dropSQL[i], cancellationToken)).ConfigureAwait(false);
 				}
 
 				if (!justDrop)
 				{
 					for (int j = 0; j < createSQL.Length; j++)
 					{
-						await (ExecuteAsync(scriptAction, execute, true, exportOutput, statement, createSQL[j], cancellationToken)).ConfigureAwait(false);
+						await (ExecuteInitializedAsync(scriptAction, execute, true, exportOutput, statement, createSQL[j], cancellationToken)).ConfigureAwait(false);
 					}
 				}
 			}

src/NHibernate/Tool/hbm2ddl/SchemaExport.cs

@@ -164,10 +164,9 @@ public void Drop(TextWriter exportOutput, bool execute)
 			Execute(null, execute, true, exportOutput);
 		}
 
-		private void Execute(Action<string> scriptAction, bool execute, bool throwOnError, TextWriter exportOutput,
+		private void ExecuteInitialized(Action<string> scriptAction, bool execute, bool throwOnError, TextWriter exportOutput,
 							 DbCommand statement, string sql)
 		{
-			Initialize();
 			try
 			{
 				string formatted = formatter.Format(sql);
@@ -272,14 +271,14 @@ public void Execute(Action<string> scriptAction, bool execute, bool justDrop, Db
 			{
 				for (int i = 0; i < dropSQL.Length; i++)
 				{
-					Execute(scriptAction, execute, false, exportOutput, statement, dropSQL[i]);
+					ExecuteInitialized(scriptAction, execute, false, exportOutput, statement, dropSQL[i]);
 				}
 
 				if (!justDrop)
 				{
 					for (int j = 0; j < createSQL.Length; j++)
 					{
-						Execute(scriptAction, execute, true, exportOutput, statement, createSQL[j]);
+						ExecuteInitialized(scriptAction, execute, true, exportOutput, statement, createSQL[j]);
 					}
 				}
 			}