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DB

• pgbackrest

  DB/postgresql 2021. 11. 16. 17:02

  https://pgbackrest.org/

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• [MYSQL] group_concat

  DB/MYSQL 2020. 8. 24. 13:31

  ,group_concat(concat_ws('|:|',t.realfilenm,t.upldfilenm) SEPARATOR '\n\n') fileList

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