updates to documentation and default to 0 for wait_time

Author: ankit-patil-hubs

docs/resources/appdata_dsource.md

@@ -8,7 +8,10 @@ The Appdata dSource resource allows Terraform to create and delete AppData dSour
 ## System Requirements
 
 * Data Control Tower v10.0.1+ is required for dSource management. Lower versions are not supported.
-* This Appdata dSource Resource only supports Appdata based datasources , such as POSTGRES,SAP HANA, IBM Db2, etc.The below examples are shown from the PostgreSQL context. See the Oracle dSource Resource for the support of Oracle. The Delphix Provider does not support Oracle, SQL Server, or SAP ASE.
+* This Appdata dSource Resource only supports Appdata based datasource's , such as POSTGRES,SAP HANA, IBM Db2, etc.The below examples are shown from the PostgreSQL context. See the Oracle dSource Resource for the support of Oracle. The Delphix Provider does not support Oracle, SQL Server, or SAP ASE.
+
+## Upgrade Guide
+* Any new dSource created post Version>=3.2.1 can set `wait_time` to wait for snapshot creation , dSources created prior to this version will not support this capability 
 
 ## Example Usage
 

internal/provider/resource_appdata_dsource.go

@@ -329,6 +329,7 @@ func resourceAppdataDsource() *schema.Resource {
 			},
 			"wait_time": {
 				Type:     schema.TypeInt,
+				Default:  0,
 				Optional: true,
 			},
 			"skip_wait_for_snapshot_creation": {

internal/provider/resource_oracle_dsource.go

@@ -533,6 +533,7 @@ func resourceOracleDsource() *schema.Resource {
 			},
 			"wait_time": {
 				Type:     schema.TypeInt,
+				Default:  0,
 				Optional: true,
 			},
 			"skip_wait_for_snapshot_creation": {