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* BUG #17715: dumps file raise an error on restore if a materialized view use a function calling another function
@ 2022-12-12 15:42 PG Bug reporting form <noreply@postgresql.org>
0 siblings, 1 reply; 2+ messages in thread
From: PG Bug reporting form @ 2022-12-12 15:42 UTC (permalink / raw)
To: pgsql-bugs@lists.postgresql.org; +Cc: benoitfontaine.ba@gmail.com
The following bug has been logged on the website:
Bug reference: 17715
Logged by: Benoît Fontaine
Email address: benoitfontaine.ba@gmail.com
PostgreSQL version: 14.5
Operating system: debian
Description:
## Steps to reproduce :
1- Execute this code on an empty database :
```sql
CREATE FUNCTION square (p integer) RETURNS integer AS $$
BEGIN
RETURN p * p;
END;
$$ LANGUAGE plpgsql;
CREATE FUNCTION myfunc (p integer) RETURNS integer AS $$
BEGIN
RETURN square(p) + 1;
END;
$$ LANGUAGE plpgsql;
CREATE TABLE dewey (num integer);
INSERT INTO dewey VALUES (10);
CREATE MATERIALIZED VIEW myview AS (SELECT myfunc (num) FROM dewey);
```
2- Dump this database
3- Restore the dump into another empty database
## Issue
```
psql:res.sql:89: ERROR: function square(integer) does not exist
LINE 1: square (p) + 1
^
HINT: No function matches the given name and argument types. You might need
to add explicit type casts.
QUERY: square (p) + 1
CONTEXT: PL/pgSQL function public.myfunc(integer) line 3 at RETURN
```
^ permalink raw reply [nested|flat] 2+ messages in thread
* Re: BUG #17715: dumps file raise an error on restore if a materialized view use a function calling another function
@ 2022-12-12 16:38 David G. Johnston <david.g.johnston@gmail.com>
parent: PG Bug reporting form <noreply@postgresql.org>
0 siblings, 0 replies; 2+ messages in thread
From: David G. Johnston @ 2022-12-12 16:38 UTC (permalink / raw)
To: benoitfontaine.ba@gmail.com, PostgreSQL Bug List <pgsql-bugs@lists.postgresql.org>
On Mon, Dec 12, 2022, 09:28 PG Bug reporting form <noreply@postgresql.org>
wrote:
> The following bug has been logged on the website:
>
> Bug reference: 17715
> Logged by: Benoît Fontaine
> Email address: benoitfontaine.ba@gmail.com
> PostgreSQL version: 14.5
> Operating system: debian
> Description:
>
> CREATE FUNCTION myfunc (p integer) RETURNS integer AS $$
> BEGIN
> RETURN square(p) + 1;
> END;
> $$ LANGUAGE plpgsql;
>
Schema qualify the function call so it can work regardless of the
search_path setting.
David J.
>
^ permalink raw reply [nested|flat] 2+ messages in thread
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