6 lines
424 B
SQL
6 lines
424 B
SQL
-- AlterTable: 添加系统维护通知字段
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ALTER TABLE "system_settings" ADD COLUMN IF NOT EXISTS "maintenance_enabled" BOOLEAN NOT NULL DEFAULT false;
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ALTER TABLE "system_settings" ADD COLUMN IF NOT EXISTS "maintenance_message" TEXT;
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ALTER TABLE "system_settings" ADD COLUMN IF NOT EXISTS "maintenance_start_time" TIMESTAMP(3);
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ALTER TABLE "system_settings" ADD COLUMN IF NOT EXISTS "maintenance_end_time" TIMESTAMP(3);
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