suketa

Remote debugging of `rake test` raises `Errno::EADDRINUSE`

6

**Your environment** * `ruby -v`: ruby 3.0.2p107 (2021-07-07 revision 0db68f0233) [x86_64-linux] * `rdbg -v`: rdbg 1.3.4 **Describe the bug** remote debugging with `rake test` raises `Errno::EADDRINUSE` **To Reproduce** Rakefile: ```ruby...

Struct values allways nil

1

fix the following test https://github.com/suketa/ruby-duckdb/blob/d07b4f7886547d79a85eb45c6b0ae026aa3ab2fa/test/duckdb_test/result_chunk_each_test.rb#L44

fix the following test. map result is always empty Hash object. https://github.com/suketa/ruby-duckdb/blob/d07b4f7886547d79a85eb45c6b0ae026aa3ab2fa/test/duckdb_test/result_chunk_each_test.rb#L43

[duckdb 0.2.8] Apache arrow support

3

duckdb 0.2.8 provides C API of Apache arrow support. Implement it in ruby-duckdb.

implement DuckDB::PreparedStatement#_bind_decimal by using duckdb_bind_decimal. duckdb_bind_decimal is available in duckdb >= v0.6.0.

implement DuckDB.vector_size from duckdb_vector_size

There is no test Column class when column is json type. add json column test. FYI https://github.com/suketa/ruby-duckdb/pull/333 (enum column test)

There is no test Column class when column is uuid type. add uuid column test. FYI https://github.com/suketa/ruby-duckdb/pull/333 (enum column test)