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[Python] Support replacement scan on connection.table(<name>) method #9427

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merged 5 commits into from
Oct 24, 2023

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Tishj
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@Tishj Tishj commented Oct 22, 2023

This PR fixes #9134

If the table lookup fails, we fall back to creating a "select * from name" query and creating a relation out of that, which utilizes the replacement scan functionality.

Added tests for using table for various replacement scan candidates.

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Thanks for the PR! LGTM - one comment:

tools/pythonpkg/src/pyconnection.cpp Outdated Show resolved Hide resolved
@github-actions github-actions bot marked this pull request as draft October 22, 2023 17:41
@Tishj Tishj marked this pull request as ready for review October 23, 2023 08:09
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Tishj commented Oct 24, 2023

@Mytherin The failed test is vcpkg related, could you re-run it?

@Mytherin Mytherin added the Needs Documentation Use for issues or PRs that require changes in the documentation label Oct 24, 2023
@Mytherin Mytherin merged commit 3ab2cbd into duckdb:feature Oct 24, 2023
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Thanks!

@Tishj Tishj deleted the python_table_support_replacement_scan branch October 25, 2023 09:19
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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