On Thu, Dec 15, 2016 at 12:23:24AM -0800, David Fetter wrote:
> Folks,
>
> I'm having some trouble understanding what's going on here. When I \i
> the file in 55caaaeba877eac1feb6481fb413fa04ae9046ac without starting
> a transaction explicitly, it produces the expected results. When I \i
> it after a BEGIN, not so much.
I've managed to get a shorter repro for the issue:
BEGIN;
CREATE TABLE the_log (
ts TIMESTAMPTZ NOT NULL DEFAULT CURRENT_TIMESTAMP,
"user" TEXT NOT NULL DEFAULT current_user,
action TEXT NOT NULL,
table_schema TEXT NOT NULL,
table_name TEXT NOT NULL,
old_row JSONB,
new_row JSONB,
CHECK(
CASE action
WHEN 'INSERT' THEN old_row IS NULL AND new_row IS NOT NULL
WHEN 'UPDATE' THEN old_row IS NOT NULL AND new_row IS NOT NULL
ELSE /*DELETE, and maybe TRUNCATE, if that's supported by access to
old rows */
old_row IS NOT NULL AND new_row IS NULL
END
)
) PARTITION BY LIST(table_schema);
CREATE TABLE public_log
PARTITION OF the_log FOR VALUES IN ('public');
INSERT INTO the_log (action, table_schema, table_name, new_row)
VALUES ('INSERT','public','city','{"name": "Oakland", "population": 419267}');
leads to:
ERROR: no partition of relation "the_log" found for row
DETAIL: Failing row contains (2016-12-15 00:59:17.980094-08, shackle, INSERT,
public, city, null, {"name": "Oakland", "population": 419267}).
Per Thomas Munro, could it be that the CREATE ... PARTITION OF ... code
fails to run CacheInvalidateRelcache on its parent(s)?
Best,
David.
--
David Fetter <david(at)fetter(dot)org> http://fetter.org/
Phone: +1 415 235 3778 AIM: dfetter666 Yahoo!: dfetter
Skype: davidfetter XMPP: david(dot)fetter(at)gmail(dot)com
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