Horton

Add unistr function

Peter Eisentraut <peter@eisentraut.org>

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Commit: f37fec837ce8bf7af408ba66d32099e5a0182402
Author: Peter Eisentraut <peter@eisentraut.org>
Date: 2021-03-29T09:56:53Z
Releases: 14.0 
Add unistr function

This allows decoding a string with Unicode escape sequences.  It is
similar to Unicode escape strings, but offers some more flexibility.

Author: Pavel Stehule <pavel.stehule@gmail.com>
Reviewed-by: Asif Rehman <asifr.rehman@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/CAFj8pRA5GnKT+gDVwbVRH2ep451H_myBt+NTz8RkYUARE9+qOQ@mail.gmail.com

Files

PathChange+/−
doc/src/sgml/func.sgml modified +46 −0
src/backend/utils/adt/varlena.c modified +210 −0
src/include/catalog/catversion.h modified +1 −1
src/include/catalog/pg_proc.dat modified +4 −0
src/test/regress/expected/strings.out modified +36 −0
src/test/regress/sql/strings.sql modified +13 −0

Documentation touched

Discussion