ucloud/terraform-provider-ucloud

`ucloud_db_instance.instance_type` doc is missing PostgreSQL instance types

namoshizun opened this issue · 6 comments

namoshizun commented

https://docs.ucloud.cn/terraform/specification/db_instance

It only tells instance types of MySQL and I couldn't find any type specifications for PostgreSQL...

shawnmssu commented

I'm sorry about that, we will update the document later. At present, you can refer to the console to get the instance_type of PostgreSQL.

namoshizun commented

@shawnmssu
Hmmm I still cant find the literal representation (like, postgresql-ha-1) of PostgreSQL instance type on the console portal.. Could you point me out where the spec is?

shawnmssu commented

The instance_type of PostgreSQL just as you understand likepostgresql-ha-1 (engine-mode-memory), the spec is our docs, We just updated it .

namoshizun commented

@shawnmssu

Thx~ just now tried with the following script

resource "ucloud_db_instance" "psql" {
  name              = "${local.common_prefix}-psql"
  availability_zone = data.ucloud_zones.default_zone.zones[0].id
  instance_storage  = 40
  instance_type     = "postgresql-ha-2"
  engine            = "postgresql"
  engine_version    = "10.4"
  port              = "5432"
  password          = random_password.psql_password.result
  vpc_id            = ucloud_vpc.vpc.id
  subnet_id         = ucloud_subnet.subnet.id
  charge_type       = "dynamic"
}

But then got this


Error: error on creating db instance, api:
[server.RetCodeError] 7111 This DB type does not support HA instance

PS: changing instance version to "9.6" worked tho

namoshizun commented

@shawnmssu
Another question. Is there "HA" the only supported type of instance? If I create the database via portal, both "HA" and "Normal" types are selectable

shawnmssu commented

Currently, our Terraform provider only supports the HA type of DB instance, about the Normal type we need to assess whether we need support.