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Add COPY (...) TO ... (FORMAT BLOB)#18840

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hannes merged 6 commits into
duckdb:mainfrom
Maxxen:copy-blob
Sep 5, 2025
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Add COPY (...) TO ... (FORMAT BLOB)#18840
hannes merged 6 commits into
duckdb:mainfrom
Maxxen:copy-blob

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@Maxxen
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@Maxxen Maxxen commented Sep 3, 2025

This PR adds a new COPY TO format, BLOB which supports taking a single column of BLOBs and concatenating them into a file.

@rustyconover
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Cool @Maxxen, what about deriving from CSV writer to get compression support. Just disable newline output.

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Maxxen commented Sep 3, 2025

@rustyconover Good point, added support for compression now!

@duckdb-draftbot duckdb-draftbot marked this pull request as draft September 3, 2025 12:00
@Maxxen Maxxen marked this pull request as ready for review September 3, 2025 12:03
@duckdb-draftbot duckdb-draftbot marked this pull request as draft September 3, 2025 21:29
@Maxxen Maxxen marked this pull request as ready for review September 3, 2025 21:29
@duckdb-draftbot duckdb-draftbot marked this pull request as draft September 4, 2025 08:36
@Maxxen Maxxen marked this pull request as ready for review September 4, 2025 11:47
@hannes hannes merged commit f99fed1 into duckdb:main Sep 5, 2025
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github-actions Bot pushed a commit to duckdb/duckdb-r that referenced this pull request Sep 5, 2025
github-actions Bot added a commit to duckdb/duckdb-r that referenced this pull request Sep 5, 2025
Add `COPY (...) TO ... (FORMAT BLOB)` (duckdb/duckdb#18840)

Co-authored-by: krlmlr <krlmlr@users.noreply.github.com>
@szarnyasg szarnyasg added the Needs Documentation Use for issues or PRs that require changes in the documentation label Oct 6, 2025
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4 participants