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postgres_fdw: Teach IMPORT FOREIGN SCHEMA about partitioning.

Don't import partitions.  Do import partitioned tables which are
not themselves partitions.

Report by Stephen Frost.  Design and patch by Michael Paquier,
reviewed by Amit Langote.  Documentation revised by me.

Discussion: http://postgr.es/m/20170309141531.GD9812@tamriel.snowman.net
This commit is contained in:
Robert Haas
2017-03-31 15:01:35 -04:00
parent e306df7f9c
commit f49bcd4ef3
4 changed files with 55 additions and 5 deletions

View File

@ -1618,6 +1618,9 @@ CREATE TABLE import_source.t3 (c1 timestamptz default now(), c2 typ1);
CREATE TABLE import_source."x 4" (c1 float8, "C 2" text, c3 varchar(42));
CREATE TABLE import_source."x 5" (c1 float8);
ALTER TABLE import_source."x 5" DROP COLUMN c1;
CREATE TABLE import_source.t4 (c1 int) PARTITION BY RANGE (c1);
CREATE TABLE import_source.t4_part PARTITION OF import_source.t4
FOR VALUES FROM (1) TO (100);
CREATE SCHEMA import_dest1;
IMPORT FOREIGN SCHEMA import_source FROM SERVER loopback INTO import_dest1;