From: Mark Kirkwood <mark.kirkwood@catalyst.net.nz>
To: Mariel Cherkassky <mariel.cherkassky@gmail.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: sqlite_fdw crashes & errors
Date: Tue, 18 Sep 2018 12:49:41 +1200
Message-ID: <534fa6d9-4541-bb7d-a26c-3c021690cc4b@catalyst.net.nz> (raw)
In-Reply-To: <CA+t6e1kzja9ats3yLtLYo4jY52h-cNiMxt7zyEgQixHx=vazKQ@mail.gmail.com>
References: <CA+t6e1kzja9ats3yLtLYo4jY52h-cNiMxt7zyEgQixHx=vazKQ@mail.gmail.com>
On 17/09/18 00:01, Mariel Cherkassky wrote:
> Hi,
> I installed sqlite_fdw(https://github.com/pgspider/sqlite_fdw) on my
> postgresql v9.6.
> As mentioned on the github page, the extension supports writes.
>
> However, When I try to insert record into my foreign table my
> postgresql crushes :
>
> sqlite> .schema MARIEL_TEST
> CREATE TABLE MARIEL_TEST( cola INTEGER PRIMARY KEY, colb TEXT, colc
> INTEGER);
>
> db=# CREATE FOREIGN TABLE MARIEL_TEST_foreign(cola integer,
> colbtext,colc integer) SERVER sqlite_server OPTIONS (table 'MARIEL_TEST');
> CREATE FOREIGN TABLE
> afa=# insert into MARIEL_TEST_foreign values(1,1,1);
> server closed the connection unexpectedly
> This probably means the server terminated abnormally
> before or while processing the request.
> The connection to the server was lost. Attempting reset: Failed.
> !>
> !> .exit
> -> ;
Just tried this (Postgres 9.6.10 src build and sqlite_fdw on Ubuntu
18.04). Works for me. Hmmm interesting. I did one thing different from
you - my sqlite db is under Postgres home dir (/home/postgres/sqlite).
Thinking for a bit ... did you create the sqlite db as the postgres user
or someone else? If the latter then that might explain the crash (e.g
permission denied).
Cheers
Mark
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To: pgsql-admin@postgresql.org
Cc: mark.kirkwood@catalyst.net.nz, mariel.cherkassky@gmail.com, pgsql-admin@lists.postgresql.org
Subject: Re: sqlite_fdw crashes & errors
In-Reply-To: <534fa6d9-4541-bb7d-a26c-3c021690cc4b@catalyst.net.nz>
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