Feat/pg name support

[Jordan-M-Young]

The goal of this PR is to extend support for the Postgres name type requested within the issue: #501. This issue centers around connectorx panicking when interacting with tables containing a name type.

To solve this, I added:

a Name type in the various enums in connectorx/src/sources/postgres/typesystem.rs
a mapping between Name and LargeUtf8 in connectorx/src/transports/postgres_arrow2.rs
added NAME data to scripts/postgres.sql
added a test for NAME compatibility with postgres/polars in connectorx/tests/test_polars.rs

[Jordan-M-Young]

@wangxiaoying hope you're well! Would you mind taking a look at this when you have a chance? Thanks!

[wangxiaoying]

Hi @Jordan-M-Young , thanks for the PR. It looks good to me for arrow2/polars.

Could you also add this support for arrow and pandas, basically the transport mapping in connectorx/src/transports/postgres_arrow.rs and connectorx-python/src/pandas/transports/postgres.rs, as well their corresponding tests? (Looks like #475 is using pandas for the result type)

After this we can merge. Thanks!

[MatsMoll]

Any idea when this will get merged? 😄

[Jordan-M-Young]

Any idea when this will get merged? 😄

Hey @MatsMoll, Things have been busy with my job lately but I should have some time this weekend to finish up the PR!

[Jordan-M-Young]

Hey @wangxiaoying I think my latest commit satisfies your requests above. If so would you mind merging?

[wangxiaoying]

Thanks @Jordan-M-Young !

[Jordan-M-Young]

@wangxiaoying Thank you as always! @MatsMoll shouldn't be long before this is released!

[wangxiaoying]

0.3.2-alpha.7 will be released when this is done!

[MatsMoll]

Thank you for merging this! Appreciate it @Jordan-M-Young @wangxiaoying