snapshot of https://github.com/ent/ent.git (master, 2026-09-15; blobs > 131072B omitted)

entc/integration/migrate/entv2/schema/media.go

@@ -0,0 +1,57 @@
+// Copyright 2019-present Facebook Inc. All rights reserved.
+// This source code is licensed under the Apache 2.0 license found
+// in the LICENSE file in the root directory of this source tree.
+
+package schema
+
+import (
+	"entgo.io/ent"
+	"entgo.io/ent/dialect/entsql"
+	"entgo.io/ent/schema"
+	"entgo.io/ent/schema/field"
+	"entgo.io/ent/schema/index"
+)
+
+// Media holds the schema definition for the Media entity.
+type Media struct {
+	ent.Schema
+}
+
+// Fields of the Media.
+func (Media) Fields() []ent.Field {
+	return []ent.Field{
+		field.String("source").
+			Optional(),
+		field.String("source_uri").
+			Optional().
+			Comment("source_ui text").
+			Annotations(entsql.WithComments(false)),
+		field.Text("text").
+			Optional().
+			Comment("media text"),
+	}
+}
+
+// Indexes of the Media.
+func (Media) Indexes() []ent.Index {
+	return []ent.Index{
+		index.Fields("source", "source_uri").
+			Annotations(entsql.PrefixColumn("source", 100)).
+			Unique(),
+		// MySQL allow indexing text column prefix.
+		index.Fields("text").
+			Annotations(entsql.Prefix(100)),
+	}
+}
+
+// Annotations of the Media.
+func (Media) Annotations() []schema.Annotation {
+	return []schema.Annotation{
+		schema.Comment("Comment that appears in both the schema and the generated code"),
+		entsql.WithComments(true),
+		entsql.Check("text <> 'boring'"),
+		entsql.Checks(map[string]string{
+			"boring_check": "source_uri <> 'entgo.io'",
+		}),
+	}
+}