Re: log bind parameter values on error

Alvaro Herrera <alvherre@2ndquadrant.com>

From: Alvaro Herrera <alvherre@2ndquadrant.com>

To: Andres Freund <andres@anarazel.de>

Cc: Alexey Bashtanov <bashtanov@imap.cc>, Peter Eisentraut <peter.eisentraut@2ndquadrant.com>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>

Date: 2019-12-04T14:37:15Z

Lists: pgsql-hackers

Attachments

v3-0001-Add-strndup-pg_strndup.patch (text/x-diff)

On 2019-Dec-04, Alvaro Herrera wrote:

> 
> > (Maybe do strnlen(maxlen), then count strnlen(1) starting at that point
> > -- so if that returns >=1, print the "..."?)
> 
> So I found that I can make the code more reasonable with this simple
> coding,

With strndup.

-- 
Álvaro Herrera                https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

Commits

Emit parameter values during query bind/execute errors
- ba79cb5dc841 13.0 landed
Add backend-only appendStringInfoStringQuoted
- 6cafde1bd43f 13.0 landed