-- 生产 PG: PowerSync 逻辑复制 publication -- 必须在 prisma migrate deploy 建表之后执行 (initdb 阶段表还不存在, 故不放 initdb 目录)。 -- 幂等: 已存在则跳过。 DO $$ BEGIN IF NOT EXISTS (SELECT 1 FROM pg_publication WHERE pubname = 'powersync') THEN CREATE PUBLICATION powersync FOR TABLE "Project", "ProjectMember", "BoardColumn", "Task", "TaskMember", "TaskTag", "User"; END IF; END $$;