Re: user-defined function in Perl or Tcl ???

2021-07-16 Thread Nikolay Samokhvalov
Curious: why plv8 is still not in the core distro? (apologies for top posting) On Fri, Jul 16, 2021 at 6:35 AM Tom Lane wrote: > PG Doc comments form writes: > >> If you have pattern matching needs that go beyond this, consider > writing a > >> user-defined function in Perl or Tcl. > > > If yo

Indexes on Expressions - a note to remind users to run ANALYZE after creation

2021-07-16 Thread Nikolay Samokhvalov
diff --git a/doc/src/sgml/indices.sgml b/doc/src/sgml/indices.sgml index 671299ff059d972ff95bdb1d67ed4c89bf5040b2..c7eaf9a608e995ef9957b4e0f677b36a8303be55 100644 --- a/doc/src/sgml/indices.sgml +++ b/doc/src/sgml/indices.sgml @@ -741,6 +741,15 @@ CREATE INDEX people_names ON people ((first_name |

Re: user-defined function in Perl or Tcl ???

2021-07-16 Thread Tom Lane
PG Doc comments form writes: >> If you have pattern matching needs that go beyond this, consider writing a >> user-defined function in Perl or Tcl. > If you start from scratch today, it is unlikely that you use Perl or Tcl. That statement is not that way because we haven't thought about it. Of

Re: Improve documentation for pg_upgrade, standbys and rsync

2021-07-16 Thread Stephen Frost
Greetings, * Laurenz Albe (laurenz.a...@cybertec.at) wrote: > On Wed, 2021-05-19 at 10:31 -0400, Stephen Frost wrote: > > * Laurenz Albe (laurenz.a...@cybertec.at) wrote: > > > I revently tried to upgrade a standby following the documentation, > > > but I found it hard to understand, and it took m

user-defined function in Perl or Tcl ???

2021-07-16 Thread PG Doc comments form
The following documentation comment has been logged on the website: Page: https://www.postgresql.org/docs/13/functions-matching.html Description: https://www.postgresql.org/docs/current/functions-matching.html > If you have pattern matching needs that go beyond this, consider writing a user-defi