Re: Consolidate 'unique array values' logic into a reusable function?

Thomas Munro <thomas.munro@gmail.com>

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From: Thomas Munro <thomas.munro@gmail.com>

To: Tom Lane <tgl@sss.pgh.pa.us>

Cc: Pg Hackers <pgsql-hackers@postgresql.org>

Date: 2019-11-03T23:02:21Z

Lists: pgsql-hackers

Attachments

0001-Consolidate-code-that-makes-a-sorted-array-unique-v3.patch (application/octet-stream) patch v3-0001

On Tue, Sep 10, 2019 at 11:43 AM Thomas Munro <thomas.munro@gmail.com> wrote:
> Rebased due to bitrot.  Spotted one more place to use this, in
> src/backend/utils/adt/txid.c.

Rebased.  I'm planning to commit this soon.

Commits

Skip memcpy(x, x) in qunique().
- 5b630501e9fa 13.0 landed
Add reusable routine for making arrays unique.
- 7815e7efdb4c 13.0 landed