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Primary key issue in insert a table into SQlServer database

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JFz am 15 Mär. 2017
Kommentiert: MEP am 26 Jan. 2022
Don't know why but keep getting this error: java.sql.BatchUpdateException: Violation of PRIMARY KEY constraint 'PK__ANLS_SCO__DDF02C0878DED853'. Cannot insert duplicate key in object '********'. The duplicate key value is (Mar 13 2017 12:00AM, Jun 1 2017 12:00AM).
I have no clue why this is happening because yesterday I used insert and fastinsert on another table without any problem.
Thanks for any help!

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Guillaume am 15 Mär. 2017
Bearbeitet: Guillaume am 15 Mär. 2017
I'm not sure what is not clear about the error. As it says, you're trying to add a row whose value for the primary key already exists in the table and you have a constraint on the table that the primary key must be unique.
In other words, you already have a row whose primary key value is (Mar 13 2017 12:00AM, Jun 1 2017 12:00AM). Your table schema forbids you to add another row with that same key.
Two possible solutions:
  • remove the constraint on the primary key. Most likely a bad idea.
  • do not try to add duplicate rows. Instead you can UPDATE the rows in question.
  1 Kommentar
MEP am 26 Jan. 2022
Yes, but how can I set the clause if I want to update the row without overwriting the primary key?

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