This data source provides the PolarDB Parameter Groups of the current Alibaba Cloud user.

-> NOTE: Available since v1.183.0+.

Example Usage

Basic Usage

data "alicloud_polardb_parameter_groups" "default" {
  db_type    = "MySQL"
  db_version = "8.0"
}

data "alicloud_polardb_parameter_groups" "ids" {
  ids = [data.alicloud_polardb_parameter_groups.default.groups.0.id]
}

output "polardb_parameter_group_id_1" {
  value = data.alicloud_polardb_parameter_groups.ids.groups.0.id
}

data "alicloud_polardb_parameter_groups" "nameRegex" {
  name_regex = data.alicloud_polardb_parameter_groups.default.groups.0.parameter_group_name
}
output "polardb_parameter_group_id_2" {
  value = data.alicloud_polardb_parameter_groups.nameRegex.groups.0.id
}

Argument Reference

The following arguments are supported:

• ids - (Optional, ForceNew, Computed) A list of Parameter Group IDs.
• name_regex - (Optional, ForceNew) A regex string to filter results by Parameter Group name.
• db_type - (Optional, ForceNew) The type of the database engine. Only MySQL is supported.
• db_version - (Optional, ForceNew) The version number of the database engine. Valid values: 5.6, 5.7, 8.0.
• output_file - (Optional) File name where to save data source results (after running terraform plan).

Attributes Reference

The following attributes are exported in addition to the arguments listed above:

• names - A list of Parameter Group names.
• groups - A list of PolarDB Parameter Groups. Each element contains the following attributes:
  • id - The ID of the Parameter Group.
  • parameter_group_id - The ID of the Parameter Group.
  • parameter_group_name - The name of the parameter template.
  • db_type - The type of the database engine.
  • db_version - The version number of the database engine.
  • parameter_group_desc - The description of the parameter template.
  • parameter_group_type - The type of the parameter template.
  • parameter_counts - The number of parameters in the parameter template.
  • force_restart - Indicates whether to restart the cluster when this parameter template is applied.
  • create_time - The time when the parameter template was created. The time follows the ISO 8601 standard in the yyyy-MM-ddTHH:mm:ssZ format. The time is displayed in UTC.