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[Python] Support Optional[...] in DuckDBPyType #8658

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merged 5 commits into from Nov 8, 2023

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Tishj
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@Tishj Tishj commented Aug 22, 2023

Often type annotations in python contain Optional to indicate that the object can be None.
Types in DuckDB are nullable by default, so we just strip out the NoneTypes introduced by Optional.

The purpose of this PR is just to make the DuckDBPyType conversion more complete

@github-actions github-actions bot marked this pull request as draft August 23, 2023 08:16
@Tishj Tishj marked this pull request as ready for review August 23, 2023 21:13
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Tishj commented Aug 24, 2023

Failure is unrelated

Related to a failure caused by PyArrow 13.0.0 that we are aware of

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Can you merge with this main?

@github-actions github-actions bot marked this pull request as draft September 20, 2023 13:03
@Tishj Tishj changed the base branch from main to feature October 2, 2023 11:08
@Tishj Tishj marked this pull request as ready for review October 2, 2023 11:08
@Tishj Tishj requested a review from Mause October 20, 2023 11:38
@Mytherin Mytherin changed the base branch from feature to main November 8, 2023 12:36
@Mytherin Mytherin changed the base branch from main to feature November 8, 2023 12:36
@Mytherin Mytherin merged commit 85eed5c into duckdb:feature Nov 8, 2023
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Mytherin commented Nov 8, 2023

Thanks!

krlmlr added a commit to duckdb/duckdb-r that referenced this pull request Dec 11, 2023
Merge pull request duckdb/duckdb#9164 from Mause/feature/jdbc-uuid-param
Merge pull request duckdb/duckdb#9185 from pdet/adbc_07
Merge pull request duckdb/duckdb#9126 from Maxxen/parquet-kv-metadata
Merge pull request duckdb/duckdb#9123 from lnkuiper/parquet_schema
Merge pull request duckdb/duckdb#9086 from lnkuiper/json_inconsistent_structure
Merge pull request duckdb/duckdb#8977 from Tishj/python_readcsv_multi_v2
Merge pull request duckdb/duckdb#9279 from hawkfish/nsdate-cast
Merge pull request duckdb/duckdb#8851 from taniabogatsch/binary_lambdas
Merge pull request duckdb/duckdb#8983 from Maxxen/types/fixedsizelist
Merge pull request duckdb/duckdb#9318 from Maxxen/fix-unused
Merge pull request duckdb/duckdb#9220 from hawkfish/exclude
Merge pull request duckdb/duckdb#9230 from Maxxen/json-plan-serialization
Merge pull request duckdb/duckdb#9011 from Tmonster/add_create_statement_support_to_fuzzer
Merge pull request duckdb/duckdb#9400 from Maxxen/array-fixes
Merge pull request duckdb/duckdb#8741 from Tishj/python_import_cache_upgrade
Merge fixes
Merge pull request duckdb/duckdb#9395 from taniabogatsch/lambda-performance
Merge pull request duckdb/duckdb#9427 from Tishj/python_table_support_replacement_scan
Merge pull request duckdb/duckdb#9516 from carlopi/fixformat
Merge pull request duckdb/duckdb#9485 from Maxxen/fix-parquet-serialization
Merge pull request duckdb/duckdb#9388 from chrisiou/issue217
Merge pull request duckdb/duckdb#9565 from Maxxen/fix-array-vector-sizes
Merge pull request duckdb/duckdb#9583 from carlopi/feature
Merge pull request duckdb/duckdb#8907 from cryoEncryp/new-list-functions
Merge pull request duckdb/duckdb#8642 from Virgiel/capi-streaming-arrow
Merge pull request duckdb/duckdb#8658 from Tishj/pytype_optional
Merge pull request duckdb/duckdb#9040 from Light-City/feature/set_mg
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3 participants