// 每轮将最大值"冒泡"到末尾，所以范围逐渐缩小
getTimeline and getListFeed rewritten with PostgreSQL LATERAL JOINs to force per-user index usage instead of full table scans. Major improvement for users following thousands of accounts.
，这一点在新收录的资料中也有详细论述
중동 변수에 시험대 오른 ‘코스피 8000’ 장밋빛 전망
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Mismatched schemas between views and target tables #