feat(postgres): [122057778]support parameters (#3146)

* feat(postgres): [122057778]support parameters

* feat: add changelog

* fix: modify instanceId property

Author: gitmkn

.changelog/3146.txt

@@ -0,0 +1,3 @@
+```release-note:new-resource
+tencentcloud_postgresql_parameters
+```

tencentcloud/provider.go

@@ -1557,6 +1557,7 @@ func Provider() *schema.Provider {
 			"tencentcloud_postgresql_apply_parameter_template_operation":                            postgresql.ResourceTencentCloudPostgresqlApplyParameterTemplateOperation(),
 			"tencentcloud_postgresql_clone_db_instance":                                             postgresql.ResourceTencentCloudPostgresqlCloneDbInstance(),
 			"tencentcloud_postgresql_instance_network_access":                                       postgresql.ResourceTencentCloudPostgresqlInstanceNetworkAccess(),
+			"tencentcloud_postgresql_parameters":                                                    postgresql.ResourceTencentCloudPostgresqlParameters(),
 			"tencentcloud_sqlserver_instance":                                                       sqlserver.ResourceTencentCloudSqlserverInstance(),
 			"tencentcloud_sqlserver_db":                                                             sqlserver.ResourceTencentCloudSqlserverDB(),
 			"tencentcloud_sqlserver_account":                                                        sqlserver.ResourceTencentCloudSqlserverAccount(),

tencentcloud/provider.md

@@ -913,6 +913,7 @@ TencentDB for PostgreSQL(PostgreSQL)
     tencentcloud_postgresql_apply_parameter_template_operation
     tencentcloud_postgresql_clone_db_instance
     tencentcloud_postgresql_instance_network_access
+    tencentcloud_postgresql_parameters
 
 TencentDB for Redis(crs)
   Data Source

tencentcloud/services/postgresql/resource_tc_postgresql_parameters.go

@@ -0,0 +1,54 @@
+Use this resource to create postgresql parameter.
+
+Example Usage
+
+```hcl
+variable "default_az" {
+  default = "ap-guangzhou-3"
+}
+
+data "tencentcloud_vpc_subnets" "gz3" {
+  availability_zone = var.default_az
+  is_default = true
+}
+
+locals {
+  vpc_id = data.tencentcloud_vpc_subnets.gz3.instance_list.0.vpc_id
+  subnet_id = data.tencentcloud_vpc_subnets.gz3.instance_list.0.subnet_id
+}
+
+data "tencentcloud_availability_zones_by_product" "zone" {
+  product = "postgres"
+}
+
+resource "tencentcloud_postgresql_instance" "test" {
+  name 				= "tf_postsql_postpaid"
+  availability_zone = var.default_az
+  charge_type 		= "POSTPAID_BY_HOUR"
+  period            = 1
+  vpc_id  	  		= local.vpc_id
+  subnet_id 		= local.subnet_id
+  engine_version	= "13.3"
+  root_password	    = "t1qaA2k1wgvfa3?ZZZ"
+  security_groups   = ["sg-5275dorp"]
+  charset			= "LATIN1"
+  project_id 		= 0
+  memory 			= 2
+  storage 			= 20
+}
+resource "tencentcloud_postgresql_parameters" "postgresql_parameters" {
+  db_instance_id = tencentcloud_postgresql_instance.test.id
+  param_list {
+    expected_value = "off"
+    name           = "check_function_bodies"
+  }
+}
+```
+
+Import
+
+postgresql parameters can be imported, e.g.
+
+```
+$ terraform import tencentcloud_postgresql_parameters.example pgrogrp-lckioi2a
+```