pgsql-server/src/backend/commands copy.c

CVSROOT: /cvsroot
Module name: pgsql-server
Changes by: momjian@svr1.postgresql.org 04/04/06 10:21:33

Modified files:
src/backend/commands: copy.c

Log message:
The attached applied patch throws an error if the delimiter appears in
the COPY NULL string:

test=> copy pg_language to '/tmp/x' with delimiter '|';
COPY
test=> copy pg_language to '/tmp/x' with delimiter '|' null '|x';
ERROR: COPY delimiter must not appear in the NULL specification
test=> copy pg_language from '/tmp/x' with delimiter '|' null '|x';
ERROR: COPY delimiter must not appear in the NULL specification

It also throws an error if it conflicts with the default NULL string:

test=> copy pg_language to '/tmp/x' with delimiter '\\';
ERROR: COPY delimiter must not appear in the NULL specification
test=> copy pg_language to '/tmp/x' with delimiter '\\' NULL 'x';
COPY