Add array
type for PostgreSQL converter
#410
Merged
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Outdated suggestions cannot be applied.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.
Recap's PostgreSQL converter now supports ARRAY column types. The implementation uses
UDT_NAME
ininformation_schema.columns
to get the type of the array elements.There are some weird behaviors with the implementation because of the way PostgreSQL handles arrays. Importantly, the element size is ignored (int(4)[] is just treated as int[]). PostgreSQL also treats all arrays as having an arbitrary number of dimensions, so int[] is the same as int[][], and so on.
See #264 for more discussion on the nuances of this implementation.
Closes #264