chore: database changes

Signed-off-by: Danny Kopping <[email protected]>
coder · dannykopping · Jun 24, 2025 · Jun 18, 2025 · Jun 18, 2025 · Jun 18, 2025
commit 89da41b03473dd40a95380ef4fccbb53cbdaafdd
diff --git a/CLAUDE.md b/CLAUDE.md
@@ -103,5 +103,4 @@ Read [cursor rules](.cursorrules).
 
 The frontend is contained in the site folder.
 
-For building Frontend refer to [this document](docs/contributing/frontend.md)
 For building Frontend refer to [this document](docs/about/contributing/frontend.md)
diff --git a/coderd/database/dbfake/dbfake.go b/coderd/database/dbfake/dbfake.go
@@ -395,6 +395,7 @@ func (t TemplateVersionBuilder) Do() TemplateVersionResponse {
 			CreatedAt:           version.CreatedAt,
 			DesiredInstances:    preset.DesiredInstances,
 			InvalidateAfterSecs: preset.InvalidateAfterSecs,
+			IsDefault:           false,
 		})
 	}
 

diff --git a/coderd/database/dbgen/dbgen.go b/coderd/database/dbgen/dbgen.go
@@ -1261,6 +1261,7 @@ func Preset(t testing.TB, db database.Store, seed database.InsertPresetParams) d
 		CreatedAt:           takeFirst(seed.CreatedAt, dbtime.Now()),
 		DesiredInstances:    seed.DesiredInstances,
 		InvalidateAfterSecs: seed.InvalidateAfterSecs,
+		IsDefault:           seed.IsDefault,
 	})
 	require.NoError(t, err, "insert preset")
 	return preset

diff --git a/coderd/database/dump.sql b/coderd/database/dump.sql
diff --git a/coderd/database/migrations/000338_template_version_preset_default.down.sql b/coderd/database/migrations/000338_template_version_preset_default.down.sql
@@ -0,0 +1,2 @@
+DROP INDEX IF EXISTS idx_template_version_presets_default;
+ALTER TABLE template_version_presets DROP COLUMN IF EXISTS is_default;
diff --git a/coderd/database/migrations/000338_template_version_preset_default.up.sql b/coderd/database/migrations/000338_template_version_preset_default.up.sql
@@ -0,0 +1,6 @@
+ALTER TABLE template_version_presets ADD COLUMN is_default BOOLEAN NOT NULL DEFAULT FALSE;
+
+-- Add a unique constraint to ensure only one default preset per template version
+CREATE UNIQUE INDEX idx_template_version_presets_default 
+ON template_version_presets (template_version_id) 
+WHERE is_default = TRUE;
diff --git a/coderd/database/models.go b/coderd/database/models.go
diff --git a/coderd/database/queries.sql.go b/coderd/database/queries.sql.go
diff --git a/coderd/database/queries/presets.sql b/coderd/database/queries/presets.sql
@@ -5,15 +5,17 @@ INSERT INTO template_version_presets (
 	name,
 	created_at,
 	desired_instances,
-	invalidate_after_secs
+	invalidate_after_secs,
+	is_default
 )
 VALUES (
 	@id,
 	@template_version_id,
 	@name,
 	@created_at,
 	@desired_instances,
-	@invalidate_after_secs
+	@invalidate_after_secs,
+	@is_default
 ) RETURNING *;
 
 -- name: InsertPresetParameters :many
@@ -69,3 +71,4 @@ SELECT tvp.*, tv.template_id, tv.organization_id FROM
 	template_version_presets tvp
 	INNER JOIN template_versions tv ON tvp.template_version_id = tv.id
 WHERE tvp.id = @preset_id;
+
diff --git a/coderd/database/unique_constraint.go b/coderd/database/unique_constraint.go
Original file line number	Diff line number	Diff line change
Expand Up		@@ -103,5 +103,4 @@ Read [cursor rules](.cursorrules).

		The frontend is contained in the site folder.

		For building Frontend refer to [this document](docs/contributing/frontend.md)
Copy link Contributor Author dannykopping Jun 19, 2025 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. Drive-by: link is dead. Copy link Member aslilac Jun 23, 2025 • edited Loading Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. ~~it's in docs/about/contributing/ now. can you leave this as is and I'll do a quick pr to fix the link?~~ sorry, I just looked at the whole file and this diff makes more sense now. the line got duplicated, with one having the out of date path and one having the correct path. you're just removing the stale one. dannykopping reacted with thumbs up emoji
		For building Frontend refer to [this document](docs/about/contributing/frontend.md)
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,2 @@
		DROP INDEX IF EXISTS idx_template_version_presets_default;
		ALTER TABLE template_version_presets DROP COLUMN IF EXISTS is_default;