L
Lakshmi sowjanya

Posted on 27th February 2024|119 views

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Select Currval Postgresql

Select Currval() usage of PostgreSQL?

Answers
P
Satish santu

Posted on 27th February 2024

  • In any extremities, Currval() returns the current session with the last value generated by the sequence. If database servers create a sequence value parallelly, then the same sequence value is present, then currval() does not update until it produces or changes its sequence value.
  • Currval() in PostgreSQL is used to return the last value of a sequence of the current session only which can be overcome by simply using “RETURNING id;”

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