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pgstatindex, pageinspect: handle partitioned indexes

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Commit 8b08f7d482 failed to update these modules to at least give
non-broken error messages for partitioned indexes.  Add appropriate
error support to them.

Peter G. was complaining about a problem of unfriendly error messages;
while we haven't fixed that yet, subsequent discussion let to discovery
of these unhandled cases.

Author: Michaël Paquier
Reported-by: Peter Geoghegan
Discussion: https://postgr.es/m/CAH2-WzkOKptQiE51Bh4_xeEHhaBwHkZkGtKizrFMgEkfUuRRQg@mail.gmail.com
This commit is contained in:
Alvaro Herrera
2018-05-09 14:03:43 -03:00
parent c8478f4fd9
commit bef5fcc36b
7 changed files with 22 additions and 3 deletions
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5
contrib/pageinspect/sql/page.sql
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@ -33,9 +33,12 @@ SELECT * FROM fsm_page_contents(get_raw_page('test1', 'fsm', 0));
DROP TABLE test1;
-- check that using any of these functions with a partitioned table would fail
-- check that using any of these functions with a partitioned table or index
-- would fail
create table test_partitioned (a int) partition by range (a);
create index test_partitioned_index on test_partitioned (a);
select get_raw_page('test_partitioned', 0); -- error about partitioned table
select get_raw_page('test_partitioned_index', 0); -- error about partitioned index
-- a regular table which is a member of a partition set should work though
create table test_part1 partition of test_partitioned for values from ( 1 ) to (100);