On Wednesday, March 31, 2021, Simon Connah <simon(dot)n(dot)connah(at)protonmail(dot)com>
wrote:
> ‐‐‐‐‐‐‐ Original Message ‐‐‐‐‐‐‐
>
> error: invalid input syntax for type bigint: "blog_user_id"
You should read the “arguments” description under the create trigger
syntax. It explains why when you wrote the column name blog_user_id is
tried to interpret that as a bigint (since that is the parameter type for
the trigger function).
David J.