]> granicus.if.org Git - postgresql/commit
Document cross-version compatibility issues for contrib/postgres_fdw.
authorTom Lane <tgl@sss.pgh.pa.us>
Fri, 22 Mar 2013 21:22:31 +0000 (17:22 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Fri, 22 Mar 2013 21:22:31 +0000 (17:22 -0400)
commit5b86fedfb57ea943f883a13c6d50c5a9e2a1cc57
tree36bfff9b4b7794abb5f04fc9e91afc36ba23f9b2
parent8a3b6772aedbd95557ab1fc489ddf007ac9d405d
Document cross-version compatibility issues for contrib/postgres_fdw.

One of the use-cases for postgres_fdw is extracting data from older PG
servers, so cross-version compatibility is important.  Document what we
can do here, and further annotate some of the coding choices that create
compatibility constraints.  In passing, remove one unnecessary
incompatibility with old servers, namely assuming that we didn't need to
quote the timezone name 'UTC'.
contrib/postgres_fdw/connection.c
contrib/postgres_fdw/postgres_fdw.c
doc/src/sgml/postgres-fdw.sgml