[ hmm. i thought i sent this here, not to pgsql-hackers.
don't know what happened. resending... ]
Has anyone recently tried updating a streaming replication cluster using
debian’s pg_upgradecluster(1) on each node?
Did things work well?
My last attempt (11 to 13, as I recall) had issues and
I rewrite, and I think the [']([^']|\n)['] should be [']([^']|\n)+[']
Thanks very much!
Yours,
Wen Yi.
-- Original --
From:
"Tom La
"=?ISO-8859-1?B?V2VuIFlp?=" <896634...@qq.com> writes:
> Can someone give me some advice to make the ['].+['] match multiple string?
You should check the flex manual, but it's likely that "." doesn't
match newline. Another problem with this pattern is that "."
*does* match "'", so it's ambiguous
Hi community,
I am making a config program, use the lex program to analyse input.
/*
config.l
The lex rule file for toysql
Wen Yi
*/
%option noyywrap
%{
#include
