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fix(postgresflex): fix state drift when migrating from v2 to v3 #1632

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SerseusWasTaken merged 3 commits into from
Jul 30, 2026
Merged

fix(postgresflex): fix state drift when migrating from v2 to v3 #1632

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6f99f16
fix(postgresflex): fix state drift seen when migrating from v2 to v3
SerseusWasTaken Jul 30, 2026
c17947f
docs(postgresflex): update flavors command
SerseusWasTaken Jul 30, 2026
46840ae
fix(sqlserver): fix state drift seen when migrating from v2 to v3
SerseusWasTaken Jul 30, 2026
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2 changes: 1 addition & 1 deletion docs/resources/postgresflex_instance.md
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Original file line number Diff line number Diff line change
Expand Up @@ -45,7 +45,7 @@ resource "stackit_postgresflex_instance" "example" {

- `acl` (List of String, Deprecated) The Access Control List (ACL) for the PostgresFlex instance.
- `encryption` (Attributes) (see [below for nested schema](#nestedatt--encryption))
- `flavor` (Attributes) (see [below for nested schema](#nestedatt--flavor))
- `flavor` (Attributes, Deprecated) (see [below for nested schema](#nestedatt--flavor))
- `flavor_id` (String) The flavor ID of the PostgreSQL Flex instance. Can only be set when `flavor` and `replicas` are not set. You can list available storage classes using the [STACKIT CLI](https://github.com/stackitcloud/stackit-cli):
```bash
stackit postgresflex options --flavors
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18 changes: 3 additions & 15 deletions stackit/internal/services/postgresflex/instance/resource.go
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Expand Up @@ -28,7 +28,6 @@ import (
postgresflexUtils "github.com/stackitcloud/terraform-provider-stackit/stackit/internal/services/postgresflex/utils"
"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/utils"
"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/utils/planmodifiers/listplanmodifier"
stringplanmodifier2 "github.com/stackitcloud/terraform-provider-stackit/stackit/internal/utils/planmodifiers/stringplanmodifier"
"github.com/stackitcloud/terraform-provider-stackit/stackit/internal/validate"

"github.com/hashicorp/terraform-plugin-framework/resource"
Expand Down Expand Up @@ -386,22 +385,15 @@ func (r *instanceResource) Schema(_ context.Context, req resource.SchemaRequest,
},
},
"flavor": schema.SingleNestedAttribute{
Optional: true,
Computed: true,
Optional: true,
Computed: true,
DeprecationMessage: "flavor is deprecated and will be removed after February 2027. Use instead `flavor_id`. You can get the available flavors using the STACKIT-CLI using `stackit postgresflex flavor list`.",
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marceljk marked this conversation as resolved.
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Attributes: map[string]schema.Attribute{
"id": schema.StringAttribute{
Computed: true,
PlanModifiers: []planmodifier.String{
UseStateForUnknownIfFlavorUnchanged(req),
stringplanmodifier2.UseStateForUnknownIf(stringplanmodifier2.StringUnchanged(path.Root("flavor_id")), "sets `UseStateForUnknown` if `flavor_id` remains unchanged"),
},
},
"description": schema.StringAttribute{
Computed: true,
PlanModifiers: []planmodifier.String{
UseStateForUnknownIfFlavorUnchanged(req),
stringplanmodifier2.UseStateForUnknownIf(stringplanmodifier2.StringUnchanged(path.Root("flavor_id")), "sets `UseStateForUnknown` if `flavor_id` remains unchanged"),
},
},
"cpu": schema.Int64Attribute{
Required: true,
Expand All @@ -411,10 +403,6 @@ func (r *instanceResource) Schema(_ context.Context, req resource.SchemaRequest,
},
"node_type": schema.StringAttribute{
Computed: true,
PlanModifiers: []planmodifier.String{
UseStateForUnknownIfFlavorUnchanged(req),
stringplanmodifier2.UseStateForUnknownIf(stringplanmodifier2.StringUnchanged(path.Root("flavor_id")), "sets `UseStateForUnknown` if `flavor_id` remains unchanged"),
},
},
},
Validators: []validator.Object{
Expand Down
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