Support OID system column in postgres_fdw.
You can use ALTER FOREIGN TABLE SET WITH OIDS on a foreign table, but the
oid column read out as zeros, because the postgres_fdw didn't know about
it. Teach postgres_fdw how to fetch it.
Etsuro Fujita, with an additional test case by me.
Discussion: <56E90A76.5000503@lab.ntt.co.jp>
Branch
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master
Details
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http://git.postgresql.org/pg/commitdiff/ae025a15988f5491903cd3a2075f308c2773f711
Modified Files
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contrib/postgres_fdw/deparse.c | 37 +++++++++++++++++-----
contrib/postgres_fdw/expected/postgres_fdw.out | 43 ++++++++++++++++++++------
contrib/postgres_fdw/postgres_fdw.c | 28 +++++++++++++++--
contrib/postgres_fdw/sql/postgres_fdw.sql | 13 +++++++-
4 files changed, 101 insertions(+), 20 deletions(-)
