functions-matching.html: Tip says use "Per or Tcl ... ?
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Page: https://www.postgresql.org/docs/13/functions-matching.html
Description:
https://www.postgresql.org/docs/current/functions-matching.html
```
Tip
If you have pattern matching needs that go beyond this, consider writing a
user-defined function in Perl or Tcl.
```
I think Perl or Tcl are not the common choice today.
AFAIK Python is quite popular, and they have a good regex implementationd,
too.
PG Doc comments form <noreply@postgresql.org> writes:
Tip
If you have pattern matching needs that go beyond this, consider writing a
user-defined function in Perl or Tcl.
I think Perl or Tcl are not the common choice today.
AFAIK Python is quite popular, and they have a good regex implementationd,
too.
If Python had a trusted PL variant, I'd be happy to recommend that here.
But as long as we only have plpythonu, it's pretty hard to recommend
it for run-of-the-mill tasks like pattern matching.
(The lack of plain plpython isn't our fault; it's that Python has
no sandboxing mechanism.)
regards, tom lane