Horton

Re: proposal: schema variables

Pavel Stehule <pavel.stehule@gmail.com>

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From: Pavel Stehule <pavel.stehule@gmail.com>
To: Laurenz Albe <laurenz.albe@cybertec.at>
Cc: Erik Rijkers <er@xs4all.nl>, Michael Paquier <michael@paquier.xyz>, Amit Kapila <amit.kapila16@gmail.com>, DUVAL REMI <REMI.DUVAL@cheops.fr>, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2024-08-01T11:24:58Z
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 →

  1. Move WAL sequence code into its own file

  2. Add ExplainState argument to pg_plan_query() and planner().

  3. Don't include access/htup_details.h in executor/tuptable.h

  4. Refactor to avoid code duplication in transformPLAssignStmt.

  5. Avoid including commands/dbcommands.h in so many places

  6. Restrict psql meta-commands in plain-text dumps.

  7. Split func.sgml into more manageable pieces

  8. Fix squashing algorithm for query texts

  9. EXPLAIN: Always use two fractional digits for row counts.

  10. Preliminary refactoring of plpgsql expression construction.

  11. plpgsql: pure parser and reentrant scanner

  12. Add some sanity checks in executor for query ID reporting

  13. Fix misleading error message context

  14. Add macros for looping through a List without a ListCell.

čt 1. 8. 2024 v 13:22 odesílatel Laurenz Albe <laurenz.albe@cybertec.at>
napsal:

> On Thu, 2024-08-01 at 08:12 +0200, Pavel Stehule wrote:
> > fresh rebase + fix format in doc
>
> Thanks!
>
> I'm curious, but too lazy to build the patch now, so I'm asking:
> what did you do about this error?
>

I try to investigate this issue now.

The patchset is just merging of your work


> > CREATE VARIABLE var AS date;
> > LET var = current_date;
> > PREPARE stmt(date) AS SELECT $1;
> > EXECUTE stmt(var);
> > ERROR:  paramid of PARAM_VARIABLE param is out of range
>


>
> Or does a later patch take care of that?
>

This is a clear bug, and I have to fix it. I hope so I'll do this today



>
> Yours,
> Laurenz Albe
>