postgresql/contrib/file_fdw
Andrew Dunstan 3b5e03dca2 Provide a FORCE NULL option to COPY in CSV mode.
This forces an input field containing the quoted null string to be
returned as a NULL. Without this option, only unquoted null strings
behave this way. This helps where some CSV producers insist on quoting
every field, whether or not it is needed. The option takes a list of
fields, and only applies to those columns. There is an equivalent
column-level option added to file_fdw.

Ian Barwick, with some tweaking by Andrew Dunstan, reviewed by Payal
Singh.
2014-03-04 17:31:59 -05:00
..
data Provide a FORCE NULL option to COPY in CSV mode. 2014-03-04 17:31:59 -05:00
expected
input Provide a FORCE NULL option to COPY in CSV mode. 2014-03-04 17:31:59 -05:00
output Provide a FORCE NULL option to COPY in CSV mode. 2014-03-04 17:31:59 -05:00
sql
.gitignore
file_fdw--1.0.sql
file_fdw.c Provide a FORCE NULL option to COPY in CSV mode. 2014-03-04 17:31:59 -05:00
file_fdw.control
Makefile