Comments minor updates

Author: volodymyr-babak

application/src/test/java/org/thingsboard/server/controller/AiModelControllerTest.java

@@ -90,7 +90,7 @@ public void saveAiModel_whenCreatingValidModelAsTenantAdmin_shouldSucceed() thro
         assertThat(savedModel.getId().getEntityType()).isEqualTo(EntityType.AI_MODEL);
         assertThat(savedModel.getCreatedTime()).isPositive();
         //edge only: version field is not supported
-//        assertThat(savedModel.getVersion()).isEqualTo(1);
+        // assertThat(savedModel.getVersion()).isEqualTo(1);
         assertThat(savedModel.getTenantId()).isEqualTo(tenantId);
         assertThat(savedModel.getName()).isEqualTo("Test model");
         assertThat(savedModel.getConfiguration()).isEqualTo(model.getConfiguration());
@@ -131,7 +131,7 @@ public void saveAiModel_whenUpdatingExistingModelAsTenantAdmin_shouldSucceed() t
         assertThat(updatedModel.getId()).isEqualTo(model.getId());
         assertThat(updatedModel.getCreatedTime()).isEqualTo(model.getCreatedTime());
         //edge only: version field is not supported
-//        assertThat(updatedModel.getVersion()).isEqualTo(2);
+        // assertThat(updatedModel.getVersion()).isEqualTo(2);
         assertThat(updatedModel.getTenantId()).isEqualTo(tenantId);
         assertThat(updatedModel.getName()).isEqualTo("Test model updated");
         assertThat(updatedModel.getConfiguration()).isEqualTo(newModelConfig);

dao/src/main/resources/sql/schema-entities.sql

@@ -999,8 +999,7 @@ CREATE TABLE IF NOT EXISTS ai_model (
     external_id     UUID,
     created_time    BIGINT        NOT NULL,
     tenant_id       UUID          NOT NULL,
--- NOTE: NOT NULL removed only for Edge, since versioning is not supported on Edge side
-    version         BIGINT        DEFAULT 1,
+    version         BIGINT        DEFAULT 1, -- NOTE: NOT NULL removed, since versioning is not supported on Edge side
     name            VARCHAR(255)  NOT NULL,
     configuration   JSONB         NOT NULL,
     CONSTRAINT ai_model_name_unq_key        UNIQUE (tenant_id, name),