QUERY PLAN
Sort (cost=0.01..0.02 rows=0 width=686)
Sort Key: pinyin1 NULLS FIRST, namecut1 NULLS FIRST, pinyin2 NULLS FIRST, namecut2 NULLS FIRST, pinyin3 NULLS FIRST, namecut3 NULLS FIRST, pinyin4 NULLS FIRST, namecut4 NULLS FIRST
-> Result (cost=0.00..0.00 rows=0 width=686)
One-Time Filter: false