I am seeing errors from my Metabase service and Postgres DB around fingerprinting a number of tables. Unfortunately, the error message is quite large. It appears to be an issue with storing a null value in a timestamp field. An abbreviated version:
"clojure.lang.ExceptionInfo: Error executing query: ERROR: invalid input syntax for type timestamp: "" {:driver :postgres, :sql ["-- Metabase" "SELECT" " \"source\".\"substring36118536\"
...
, :type :invalid-query}"
The full stack trace is quite long, if I can share part that would be helpful let me know. When this error happens, I see the following parallel error on my postgresql db:
[1-1] db=my_db,user=metabase_ro ERROR: invalid input syntax for type timestamp: ""
I see similar on our database for our date type, which we allow null values for:
invalid input syntax for type date: ""
I see similar errors on my database coming from trying to read a json object as bigint:
invalid input syntax for type bigint: "{"id":"1234","system":"PHONE","use":"HOME","value":"+1234236","isPrimary":true,"isAssociatedWithAuth0User":false,"hasAssociatedAuthoUserLoggedIn":false,"notes":"","createdAt":"2023-08-16T19:45:43Z","notify":true}"
As well as a lot of spam of the following errors:
ERROR: could not determine data type of parameter $1
and
ERROR: unsupported Unicode escape sequence
Is there anything I can do to help these get fingerprinted accurately and stop erroring? We have a lot of databases hooked up, so if I can do via API even better.
Here is my general info:
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"user.language": "en",
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"metabase-info": {
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"postgres",
"h2"
],
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"application-database": "postgres",
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"database": {
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},
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"name": "PostgreSQL JDBC Driver",
"version": "42.6.0"
}
},
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