I’m receiving some data to be inserted into the PostgreSQL database. But to avoid duplicacy, I want to apply a condition before inserting it into the database, like if the message_id already exists, then don’t insert,
I’m receiving some data to be inserted into the PostgreSQL database. But to avoid duplicacy, I want to apply a condition before inserting it into the database, like if the message_id already exists, then don’t insert,
If you using PostgreSQL node in n8n
There is a insert or update operation and replace the id to message_id
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