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Commit Graph

Author	SHA1	Message	Date
Tom Lane	86a3f2d492	Add FORCE_NOT_NULL support to the file_fdw foreign data wrapper. This is implemented as a per-column boolean option, rather than trying to match COPY's convention of a single option listing the column names. Shigeru Hanada, reviewed by KaiGai Kohei	2011-09-16 16:35:51 -04:00
Tom Lane	6e6cc5910b	Make the file_fdw validator check that a filename option has been provided. This was already a runtime failure condition, but it's better to check at validation time if possible. Lightly modified version of a patch by Shigeru Hanada.	2011-07-05 18:46:03 -04:00
Tom Lane	7c5d0ae707	Add contrib/file_fdw foreign-data wrapper for reading files via COPY. This is both very useful in its own right, and an important test case for the core FDW support. This commit includes a small refactoring of copy.c to expose its option checking code as a separately callable function. The original patch submission duplicated hundreds of lines of that code, which seemed pretty unmaintainable. Shigeru Hanada, reviewed by Itagaki Takahiro and Tom Lane	2011-02-20 14:06:59 -05:00

Author

SHA1

Message

Date

Tom Lane

86a3f2d492

Add FORCE_NOT_NULL support to the file_fdw foreign data wrapper.

This is implemented as a per-column boolean option, rather than trying
to match COPY's convention of a single option listing the column names.

Shigeru Hanada, reviewed by KaiGai Kohei

2011-09-16 16:35:51 -04:00

Tom Lane

6e6cc5910b

Make the file_fdw validator check that a filename option has been provided.

This was already a runtime failure condition, but it's better to check
at validation time if possible.  Lightly modified version of a patch
by Shigeru Hanada.

2011-07-05 18:46:03 -04:00

Tom Lane

7c5d0ae707

Add contrib/file_fdw foreign-data wrapper for reading files via COPY.

This is both very useful in its own right, and an important test case
for the core FDW support.

This commit includes a small refactoring of copy.c to expose its option
checking code as a separately callable function.  The original patch
submission duplicated hundreds of lines of that code, which seemed pretty
unmaintainable.

Shigeru Hanada, reviewed by Itagaki Takahiro and Tom Lane

2011-02-20 14:06:59 -05:00

3 Commits