Sprint:
Q3/2025 Maintenance
Currently, there is an issue with insert of a vector embedding that has a different length than what the table expects, the error code does not indicate the exact issue.
Please update the error code language to the following:
"Vector dimensionality mismatch: attempted to insert a vector with
{actual_dim}
dimensions into a column defined with
{expected_dim}
dimensions. Please ensure the vector matches the expected dimensionality."
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We have a common error for all data types when a value cannot be stored, it's the same for storing invalid date in a date or datetime column, for storing integer values outside of the allowed range. For decimal. And for vector columns too.
It would be strange and inconsistent to have a dedicated error message specifically for one data type.