feat(RDS): add a resource pg table restore (#6992)

* feat(RDS): add a resource pg table restore

* l

Author: theomerkaratas

docs/resources/rds_pg_table_restore.md

@@ -0,0 +1,84 @@
+---
+subcategory: "Relational Database Service (RDS)"
+layout: "huaweicloud"
+page_title: "HuaweiCloud: huaweicloud_rds_pg_table_restore"
+description: |-
+  Manages an RDS instance PostgreSQL table restore resource within HuaweiCloud.
+---
+
+# huaweicloud_rds_pg_table_restore
+
+Manages an RDS instance PostgreSQL table restore resource within HuaweiCloud.
+
+## Example Usage
+
+```hcl
+variable "instance_id" {}
+
+resource "huaweicloud_rds_pg_table_restore" "test" {
+  instance_id  = var.instance_id
+  restore_time = 1754954459000
+
+  databases {
+    database = "test1"
+
+    schemas {
+      schema = "test1"
+
+      tables {
+        old_name = "table1"
+        new_name = "table1_update"
+      }
+    }
+  }
+}
+```
+
+## Argument Reference
+
+The following arguments are supported:
+
+* `region` - (Optional, String, ForceNew) The region in which the RDS instance exists. If omitted, the
+  provider-level region will be used. Changing this creates a new resource.
+
+* `instance_id` - (Required, String, NonUpdatable) Specifies the ID of RDS PostgreSQL instance.
+
+* `restore_time` - (Required, Int, NonUpdatable) Specifies the restoration time point. A timestamp in milliseconds is used.
+
+* `databases` - (Required, List, NonUpdatable) Specifies the list of databases to restore.  
+  The [databases](#databases_struct) structure is documented below.
+
+<a name="databases_struct"></a>
+The `databases` block supports:
+
+* `database` - (Required, String, NonUpdatable) Specifies the name of the database that contains the tables to restore.
+
+* `schemas` - (Required, List, NonUpdatable) Specifies a list of schemas within the database.
+  The [schemas](#schemas_struct) structure is documented below.
+
+<a name="schemas_struct"></a>
+The `schemas` block supports:
+
+* `schema` - (Required, String, NonUpdatable) Specifies the name of the schema containing the tables to be restored.
+
+* `tables` - (Required, List, NonUpdatable) Specifies a list of tables to be restored.
+  The [tables](#tables_struct) structure is documented below.
+
+<a name="tables_struct"></a>
+The `tables` block supports:
+
+* `old_name` - (Required, String, NonUpdatable) Specifies the name of the table before restoration.
+
+* `new_name` - (Required, String, NonUpdatable) Specifies the name of the table after restoration.
+
+## Attribute Reference
+
+In addition to all arguments above, the following attribute is exported:
+
+* `id` - The resource ID. The value is the restore job ID.
+
+## Timeouts
+
+This resource provides the following timeouts configuration options:
+
+* `create` - Default is 60 minutes.

huaweicloud/provider.go

@@ -2448,6 +2448,7 @@ func Provider() *schema.Provider {
 			"huaweicloud_rds_pg_hba":                         rds.ResourcePgHba(),
 			"huaweicloud_rds_pg_sql_limit":                   rds.ResourcePgSqlLimit(),
 			"huaweicloud_rds_pg_plugin_parameter":            rds.ResourcePgPluginParameter(),
+			"huaweicloud_rds_pg_table_restore":               rds.ResourceRdsPgTableRestore(),
 			"huaweicloud_rds_lts_config":                     rds.ResourceRdsLtsConfig(),
 			"huaweicloud_rds_recycling_policy":               rds.ResourceRecyclingPolicy(),
 			"huaweicloud_rds_primary_instance_dr_capability": rds.ResourcePrimaryInstanceDrCapability(),

huaweicloud/services/acceptance/rds/resource_huaweicloud_rds_pg_table_restore_test.go

@@ -0,0 +1,51 @@
+package rds
+
+import (
+	"fmt"
+	"testing"
+
+	"github.com/hashicorp/terraform-plugin-sdk/v2/helper/resource"
+
+	"github.com/huaweicloud/terraform-provider-huaweicloud/huaweicloud/services/acceptance"
+)
+
+func TestAccResourceRdsPgTableRestore_basic(t *testing.T) {
+	resource.ParallelTest(t, resource.TestCase{
+		PreCheck: func() {
+			acceptance.TestAccPreCheck(t)
+			acceptance.TestAccPreCheckRdsInstanceId(t)
+		},
+		ProviderFactories: acceptance.TestAccProviderFactories,
+		CheckDestroy:      nil,
+		Steps: []resource.TestStep{
+			{
+				Config: testAccRdsInstancePgTableRestoreConfig_basic(),
+			},
+		},
+	})
+}
+
+func testAccRdsInstancePgTableRestoreConfig_basic() string {
+	return fmt.Sprintf(`
+data "huaweicloud_rds_restore_time_ranges" "test" {
+  instance_id = "%[1]s"
+}
+
+resource "huaweicloud_rds_pg_table_restore" "test" {
+  instance_id  = "%[1]s"
+  restore_time = data.huaweicloud_rds_restore_time_ranges.test.restore_time[0].start_time
+
+  databases {
+    database = "test1"
+
+    schemas {
+      schema = "test1"
+
+      tables {
+        old_name = "table1"
+        new_name = "table1_test_update"
+      }
+    }
+}
+`, acceptance.HW_RDS_INSTANCE_ID)
+}