实现业务附件受控入库 V1（05-28-business-attachment-governance-v1）

server/prisma/migrations/20260528162000_business_attachment_governance_v1/migration.sql

@@ -0,0 +1,46 @@
+ALTER TABLE "purchase_attachments"
+ADD COLUMN "file_sha256" TEXT,
+ADD COLUMN "governance_status" VARCHAR(32) NOT NULL DEFAULT 'approved',
+ADD COLUMN "sensitivity_level" VARCHAR(32) NOT NULL DEFAULT 'internal',
+ADD COLUMN "attachment_type" VARCHAR(64) NOT NULL DEFAULT 'other',
+ADD COLUMN "reviewed_by" UUID,
+ADD COLUMN "reviewed_at" TIMESTAMP(3),
+ADD COLUMN "review_note" TEXT,
+ADD COLUMN "archived_by" UUID,
+ADD COLUMN "archived_at" TIMESTAMP(3),
+ADD COLUMN "archive_note" TEXT,
+ADD COLUMN "download_policy" VARCHAR(32) NOT NULL DEFAULT 'standard';
+
+ALTER TABLE "reimbursement_attachments"
+ADD COLUMN "governance_status" VARCHAR(32) NOT NULL DEFAULT 'approved',
+ADD COLUMN "sensitivity_level" VARCHAR(32) NOT NULL DEFAULT 'internal',
+ADD COLUMN "attachment_type" VARCHAR(64) NOT NULL DEFAULT 'supporting_material',
+ADD COLUMN "reviewed_by" UUID,
+ADD COLUMN "reviewed_at" TIMESTAMP(3),
+ADD COLUMN "review_note" TEXT,
+ADD COLUMN "archived_by" UUID,
+ADD COLUMN "archived_at" TIMESTAMP(3),
+ADD COLUMN "archive_note" TEXT,
+ADD COLUMN "download_policy" VARCHAR(32) NOT NULL DEFAULT 'standard';
+
+ALTER TABLE "payment_batch_receipt_attachments"
+ADD COLUMN "governance_status" VARCHAR(32) NOT NULL DEFAULT 'approved',
+ADD COLUMN "sensitivity_level" VARCHAR(32) NOT NULL DEFAULT 'confidential',
+ADD COLUMN "attachment_type" VARCHAR(64) NOT NULL DEFAULT 'receipt',
+ADD COLUMN "reviewed_by" UUID,
+ADD COLUMN "reviewed_at" TIMESTAMP(3),
+ADD COLUMN "review_note" TEXT,
+ADD COLUMN "archived_by" UUID,
+ADD COLUMN "archived_at" TIMESTAMP(3),
+ADD COLUMN "archive_note" TEXT,
+ADD COLUMN "download_policy" VARCHAR(32) NOT NULL DEFAULT 'reason_required';
+
+CREATE INDEX "idx_purchase_attachments_file_sha256" ON "purchase_attachments"("file_sha256");
+CREATE INDEX "idx_purchase_attachments_governance_status" ON "purchase_attachments"("governance_status");
+CREATE INDEX "idx_purchase_attachments_sensitivity_level" ON "purchase_attachments"("sensitivity_level");
+
+CREATE INDEX "idx_reimbursement_attachments_governance_status" ON "reimbursement_attachments"("governance_status");
+CREATE INDEX "idx_reimbursement_attachments_sensitivity_level" ON "reimbursement_attachments"("sensitivity_level");
+
+CREATE INDEX "idx_payment_batch_receipts_governance_status" ON "payment_batch_receipt_attachments"("governance_status");
+CREATE INDEX "idx_payment_batch_receipts_sensitivity_level" ON "payment_batch_receipt_attachments"("sensitivity_level");