upsert

English

Blend of update +‎ insert

upsert (third-person singular simple present upserts, present participle upserting, simple past and past participle upserted)

(computing, databases) To insert rows into a database table if they do not already exist, or update them if they do.

upsert (plural upserts)

(computing, databases) An operation that inserts rows into a database table if they do not already exist, or updates them if they do.

单词	upsert
释义	upsert English Etymology Blend of update +‎ insert Verb upsert (third-person singular simple present upserts, present participle upserting, simple past and past participle upserted) (computing, databases) To insert rows into a database table if they do not already exist, or update them if they do. Noun upsert (plural upserts) (computing, databases) An operation that inserts rows into a database table if they do not already exist, or updates them if they do. Anagrams 'puters, erupts, purest, purset, puters, uprest
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