From ea18850240efd470a8c724fbf97fc1212051c761 Mon Sep 17 00:00:00 2001
From: Kit Ewbank <Kit_Ewbank@hotmail.com>
Date: Fri, 10 Mar 2023 10:45:12 -0500
Subject: [PATCH] r/aws_glue_crawler: 'delta_target.create_native_delta_table'
 is Optional.

---
 internal/service/glue/crawler.go          |  2 +-
 internal/service/glue/crawler_test.go     | 12 ++++++------
 website/docs/r/glue_crawler.html.markdown |  2 +-
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/internal/service/glue/crawler.go b/internal/service/glue/crawler.go
index 413e140d37ca..28723f08c184 100644
--- a/internal/service/glue/crawler.go
+++ b/internal/service/glue/crawler.go
@@ -113,7 +113,7 @@ func ResourceCrawler() *schema.Resource {
 						},
 						"create_native_delta_table": {
 							Type:     schema.TypeBool,
-							Required: true,
+							Optional: true,
 						},
 						"delta_tables": {
 							Type:     schema.TypeSet,
diff --git a/internal/service/glue/crawler_test.go b/internal/service/glue/crawler_test.go
index 082e23f0a254..f374cd246bde 100644
--- a/internal/service/glue/crawler_test.go
+++ b/internal/service/glue/crawler_test.go
@@ -528,12 +528,12 @@ func TestAccGlueCrawler_deltaTarget(t *testing.T) {
 		CheckDestroy:             testAccCheckCrawlerDestroy(ctx),
 		Steps: []resource.TestStep{
 			{
-				Config: testAccCrawlerConfig_deltaTarget(rName, connectionUrl, "s3://table1"),
+				Config: testAccCrawlerConfig_deltaTarget(rName, connectionUrl, "s3://table1", "null"),
 				Check: resource.ComposeTestCheckFunc(
 					testAccCheckCrawlerExists(ctx, resourceName, &crawler),
 					resource.TestCheckResourceAttr(resourceName, "delta_target.#", "1"),
 					resource.TestCheckResourceAttr(resourceName, "delta_target.0.connection_name", rName),
-					resource.TestCheckResourceAttr(resourceName, "delta_target.0.create_native_delta_table", "true"),
+					resource.TestCheckResourceAttr(resourceName, "delta_target.0.create_native_delta_table", "false"),
 					resource.TestCheckResourceAttr(resourceName, "delta_target.0.delta_tables.#", "1"),
 					resource.TestCheckTypeSetElemAttr(resourceName, "delta_target.0.delta_tables.*", "s3://table1"),
 					resource.TestCheckResourceAttr(resourceName, "delta_target.0.write_manifest", "false"),
@@ -545,7 +545,7 @@ func TestAccGlueCrawler_deltaTarget(t *testing.T) {
 				ImportStateVerify: true,
 			},
 			{
-				Config: testAccCrawlerConfig_deltaTarget(rName, connectionUrl, "s3://table2"),
+				Config: testAccCrawlerConfig_deltaTarget(rName, connectionUrl, "s3://table2", "true"),
 				Check: resource.ComposeTestCheckFunc(
 					testAccCheckCrawlerExists(ctx, resourceName, &crawler),
 					resource.TestCheckResourceAttr(resourceName, "delta_target.#", "1"),
@@ -2933,7 +2933,7 @@ resource "aws_glue_crawler" "test" {
 `, rName, connectionUrl, path1, path2))
 }
 
-func testAccCrawlerConfig_deltaTarget(rName, connectionUrl, tableName string) string {
+func testAccCrawlerConfig_deltaTarget(rName, connectionUrl, tableName, createNativeDeltaTable string) string {
 	return acctest.ConfigCompose(testAccCrawlerConfig_base(rName), fmt.Sprintf(`
 resource "aws_glue_catalog_database" "test" {
   name = %[1]q
@@ -2961,10 +2961,10 @@ resource "aws_glue_crawler" "test" {
     connection_name           = aws_glue_connection.test.name
     delta_tables              = [%[3]q]
     write_manifest            = false
-    create_native_delta_table = true
+    create_native_delta_table = %[4]s
   }
 }
-`, rName, connectionUrl, tableName))
+`, rName, connectionUrl, tableName, createNativeDeltaTable))
 }
 
 func testAccCrawlerConfig_lakeformation(rName string, use bool) string {
diff --git a/website/docs/r/glue_crawler.html.markdown b/website/docs/r/glue_crawler.html.markdown
index cabe77e32869..03f90afa3d8b 100644
--- a/website/docs/r/glue_crawler.html.markdown
+++ b/website/docs/r/glue_crawler.html.markdown
@@ -194,9 +194,9 @@ The following arguments are supported:
 ### Delta Target
 
 * `connection_name` - (Optional) The name of the connection to use to connect to the Delta table target.
+* `create_native_delta_table` (Optional) Specifies whether the crawler will create native tables, to allow integration with query engines that support querying of the Delta transaction log directly.
 * `delta_tables` - (Required) A list of the Amazon S3 paths to the Delta tables.
 * `write_manifest` - (Required) Specifies whether to write the manifest files to the Delta table path.
-* `create_native_delta_table` (Required) Specifies whether the crawler will create native tables, to allow integration with query engines that support querying of the Delta transaction log directly.
 
 ### Schema Change Policy