Implement basic copy plans #6539
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comphead
reviewed
Jun 5, 2023
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| // figure out what to do with the target? | ||
| // should we treat it like a table name??? |
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PG treats it as files https://www.postgresql.org/docs/current/sql-copy.html
filename
The path name of the input or output file. An input file name can be an absolute or relative path, but an output file name must be an absolute path. Windows users might need to use an E'' string and double any backslashes used in the path name.
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I still hope to work on this feature at some point |
This was referenced Aug 15, 2023
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Which issue does this PR close?
Close #5654
Rationale for this change
Make it easy to copy data in / out of DataFusion
What changes are included in this PR?
Add planning support for
COPY .. TO ..Still todo:
Are these changes tested?
Are there any user-facing changes?