hcq/postgresql
1
0
Fork 0
mirror of https://git.postgresql.org/git/postgresql.git synced 2026-02-23 23:07:15 +08:00
Code Issues Packages Projects Releases Wiki Activity

Implement IMPORT FOREIGN SCHEMA.

Browse Source 
This command provides an automated way to create foreign table definitions
that match remote tables, thereby reducing tedium and chances for error.
In this patch, we provide the necessary core-server infrastructure and
implement the feature fully in the postgres_fdw foreign-data wrapper.
Other wrappers will throw a "feature not supported" error until/unless
they are updated.

Ronan Dunklau and Michael Paquier, additional work by me
This commit is contained in:
Tom Lane
2014-07-10 15:01:31 -04:00
parent 6a605cd6bd
commit 59efda3e50
29 changed files with 1239 additions and 15 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
src/test/regress/sql/foreign_data.sql
View File

@ -514,6 +514,13 @@ DROP TRIGGER trigtest_after_row ON foreign_schema.foreign_table_1;
DROP FUNCTION dummy_trigger();
-- IMPORT FOREIGN SCHEMA
IMPORT FOREIGN SCHEMA s1 FROM SERVER s9 INTO public; -- ERROR
IMPORT FOREIGN SCHEMA s1 LIMIT TO (t1) FROM SERVER s9 INTO public; --ERROR
IMPORT FOREIGN SCHEMA s1 EXCEPT (t1) FROM SERVER s9 INTO public; -- ERROR
IMPORT FOREIGN SCHEMA s1 EXCEPT (t1, t2) FROM SERVER s9 INTO public
OPTIONS (option1 'value1', option2 'value2'); -- ERROR
-- DROP FOREIGN TABLE
DROP FOREIGN TABLE no_table; -- ERROR
DROP FOREIGN TABLE IF EXISTS no_table;