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Remove ducklake option in favour of direct attach#258

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staticlibs merged 1 commit intoduckdb:mainfrom
staticlibs:remove_ducklake_option
Jun 13, 2025
Merged

Remove ducklake option in favour of direct attach#258
staticlibs merged 1 commit intoduckdb:mainfrom
staticlibs:remove_ducklake_option

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The support for direct attach, that was recently added to DuckLake in duckdb/ducklake#201, implemements more or less the same, as the ducklake option in JDBC. And it is doing it better by making the DuckLake DB the only DB without requiring addtional :memory: instance. JDBC connection string example:

jdbc:duckdb:ducklake:postgres:postgresql://user:pwd@127.0.0.1:5432/lake1

This change removes ducklake and ducklake_alias connection options.

Additionally it enables jdbc_stream_results and jdbc_pin_db options by default (unless they are specified by user) for DuckLake connections.

Testing: test coverage pending as DuckLake is not yet available in the main barnch.

The support for direct attach, that was recently added to DuckLake in
duckdb/ducklake#201, implemements more or less the same, as the
`ducklake` option in JDBC. And it is doing it better by making the
DuckLake DB the only DB without requiring addtional `:memory:`
instance. JDBC connection string example:

```
jdbc:duckdb:ducklake:postgres:postgresql://user:pwd@127.0.0.1:5432/lake1
```

This change removes `ducklake` and `ducklake_alias` connection options.

Additionally it enables `jdbc_stream_results` and `jdbc_pin_db` options
by default (unless they are specified by user) for DuckLake connections.

Testing: test coverage pending as DuckLake is not yet available in the
`main` barnch.
@staticlibs staticlibs merged commit 0c827aa into duckdb:main Jun 13, 2025
10 checks passed
@staticlibs staticlibs deleted the remove_ducklake_option branch June 13, 2025 10:23
staticlibs added a commit to staticlibs/duckdb-java that referenced this pull request Jun 16, 2025
This is a manual backport of the PR duckdb#258 to `v1.3-ossivalis` stable
branch.

The support for direct attach, was recently added to DuckLake in
duckdb/ducklake#201. JDBC connection string example:

```
jdbc:duckdb:ducklake:postgres:postgresql://user:pwd@127.0.0.1:5432/lake1
```

This change enables `jdbc_stream_results` and `jdbc_pin_db` options
by default (unless they are specified by user) for DuckLake connections.

Testing: test coverage pending as DuckLake is not yet available in the
`main` barnch.
staticlibs added a commit that referenced this pull request Jun 16, 2025
This is a manual backport of the PR #258 to `v1.3-ossivalis` stable
branch.

The support for direct attach, was recently added to DuckLake in
duckdb/ducklake#201. JDBC connection string example:

```
jdbc:duckdb:ducklake:postgres:postgresql://user:pwd@127.0.0.1:5432/lake1
```

This change enables `jdbc_stream_results` and `jdbc_pin_db` options
by default (unless they are specified by user) for DuckLake connections.

Testing: test coverage pending as DuckLake is not yet available in the
`main` barnch.
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