Adjust pgbench to allow non-ASCII characters in variable names.
authorTom Lane <tgl@sss.pgh.pa.us>
Mon, 4 Sep 2017 17:45:20 +0000 (13:45 -0400)
committerTom Lane <tgl@sss.pgh.pa.us>
Mon, 4 Sep 2017 17:45:20 +0000 (13:45 -0400)
commit9d36a386608d7349964e76120e48987e3ec67d04
tree391e170a2d3594590177fc15a58c7cd4cfcf4511
parent863d75439e8733b4bf6195a2c8a09966f04d8fbe
Adjust pgbench to allow non-ASCII characters in variable names.

This puts it in sync with psql's notion of what is a valid variable name.
Like psql, we document that "non-Latin letters" are allowed, but actually
any non-ASCII character is accepted.

Fabien Coelho

Discussion: https://postgr.es/m/20170405.094548.1184280384967203518.t-ishii@sraoss.co.jp
doc/src/sgml/ref/pgbench.sgml
src/bin/pgbench/exprscan.l
src/bin/pgbench/pgbench.c