Re: [HACKERS] proposal: schema variables

Pavel Stehule <pavel.stehule@gmail.com>

From: Pavel Stehule <pavel.stehule@gmail.com>

To: Thomas Munro <thomas.munro@enterprisedb.com>

Cc: Artur Zakirov <a.zakirov@postgrespro.ru>, Dean Rasheed <dean.a.rasheed@gmail.com>, Fabien COELHO <coelho@cri.ensmp.fr>, Gilles Darold <gilles.darold@dalibo.com>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>

Date: 2018-10-05T01:34:14Z

Lists: pgsql-hackers, pgsql-performance

Commits

Same data as JSON: GET /api/v1/messages/:b64id/commits the thread's linked commits as JSON, with link sources. API reference →

Move WAL sequence code into its own file
- a87987cafca6 19 (unreleased) cited
Add ExplainState argument to pg_plan_query() and planner().
- c83ac02ec730 19 (unreleased) cited
Don't include access/htup_details.h in executor/tuptable.h
- 1a8b5b11e48a 19 (unreleased) cited
Refactor to avoid code duplication in transformPLAssignStmt.
- b0fb2c6aa5a4 19 (unreleased) cited
Avoid including commands/dbcommands.h in so many places
- 325fc0ab14d1 19 (unreleased) cited
Restrict psql meta-commands in plain-text dumps.
- 71ea0d679543 19 (unreleased) cited
Split func.sgml into more manageable pieces
- 4e23c9ef65ac 19 (unreleased) cited
Fix squashing algorithm for query texts
- 0f65f3eec478 18.0 cited
EXPLAIN: Always use two fractional digits for row counts.
- 95dbd827f2ed 18.0 cited
Preliminary refactoring of plpgsql expression construction.
- a654af21ae52 18.0 cited
plpgsql: pure parser and reentrant scanner
- 7b27f5fd36cb 18.0 cited
Add some sanity checks in executor for query ID reporting
- 24f520594809 18.0 cited
Fix misleading error message context
- 4af123ad45bd 18.0 cited
Add macros for looping through a List without a ListCell.
- 14dd0f27d7cd 17.0 cited

Attachments

schema-variables-20181004-02.patch.gz (application/gzip) patch

st 3. 10. 2018 v 1:01 odesílatel Thomas Munro <thomas.munro@enterprisedb.com>
napsal:

> On Sun, Sep 30, 2018 at 11:20 AM Pavel Stehule <pavel.stehule@gmail.com>
> wrote:
> > I hope so now, there are almost complete functionality. Please, check it.
>
> Hi Pavel,
>
> FYI there is a regression test failure on Windows:
>
> plpgsql ... FAILED
>
> *** 4071,4077 ****
> end;
> $$ language plpgsql;
> select stacked_diagnostics_test();
> - NOTICE: sqlstate: 22012, message: division by zero, context:
> [PL/pgSQL function zero_divide() line 4 at RETURN <- SQL statement
> "SELECT zero_divide()" <- PL/pgSQL function stacked_diagnostics_test()
> line 6 at PERFORM]
> + NOTICE: sqlstate: 42702, message: column reference "v" is ambiguous,
> context: [PL/pgSQL function zero_divide() line 4 at RETURN <- SQL
> statement "SELECT zero_divide()" <- PL/pgSQL function
> stacked_diagnostics_test() line 6 at PERFORM]
>
> https://ci.appveyor.com/project/postgresql-cfbot/postgresql/build/1.0.15234


please, check attached patch

Thank you for report

Pavel


>
> --
> Thomas Munro
> http://www.enterprisedb.com
>