[C API] Small fix and more tests #10748
Merged
+136
−48
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
I encountered this when writing BLOBs with the data chunk functionality of the appender (see new test). If we change
duckdb_vector_assign_string_element_len
to useAddStringOrBlob
, we can write BLOBs. In release mode, this already works, but without the change in this PR, we trigger an assertion (mismatching vector type) in debug mode.