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Auto-Increment ID columns and table truncation — Vertica Forum

Auto-Increment ID columns and table truncation

adamfoxadamfox
in General Discussion

Do AUTO-INCREMENT ID columns reset when a table is truncated?  Our table will be trucated regularly but we would like every row to have a unique identifier

Comments

  • kaurorakaurora

    No. It does not. You can however, reset the sequence by altering it. alter sequence restart with 1. 

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