Add "getenv" function to shell which can be used to read environment variables, and allow functions to be used in SET statements/PRAGMA statements #9651
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krlmlr
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Dec 11, 2023
Merge pull request duckdb/duckdb#9392 from lnkuiper/parquet_encryption Merge pull request duckdb/duckdb#9461 from hawkfish/merge-sort-trees Merge pull request duckdb/duckdb#8788 from alnkesq/capi_create_enum_type Merge pull request duckdb/duckdb#9513 from Tmonster/5614-database-invalidated Merge pull request duckdb/duckdb#9622 from Mytherin/typescoping Merge pull request duckdb/duckdb#9615 from hawkfish/strptime-infinity Merge pull request duckdb/duckdb#9627 from Mytherin/attachifnotexists Merge pull request duckdb/duckdb#9648 from samansmink/add-keep-alive-toggle Merge pull request duckdb/duckdb#9638 from taniabogatsch/bench-refactor Merge pull request duckdb/duckdb#9651 from Mytherin/getenv
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Implements #4038
This PR adds the
getenvfunction to the shell which can be used to read environment variables, for example:Note that the function is only available in the CLI (not in other DuckDB clients), and can only be run when
enable_external_accessis set to true.SET/PRAGMA Expressions
This PR also extends the
SETandPRAGMAstatements to work with expressions instead of with constant values. As a result, we can also run the following code after this PR: