Обсуждение: ECPG ---> preproc.y
Hi,
There was a project done over the parser over Postgresql 9.1.1
I am trying currently to migrate it to Postgresql 10.4. Even if I did everything In the parser itself I started receiving errors from preproc.y which I observed is not presented in Postgresql 9.1.1 and I am struggling a bit. I tried to find some README or documentation related not to start from scratch checking the details but unsuccessfully.
Can you share any information/links/articles, please? Also, relationships between the parser y file and the preproc.y?
Thank you in advance!
Kate
> Can you share any information/links/articles, please? Also, > relationships between the parser y file and the preproc.y? preproc.y is auto-generated from gram.y by running parse.pl which you can find in src/interfaces/ecpg/preproc. Some of the rules have to changed by the script and some additional ones are added. You'll find the information in the script and several files named ecpg.* in the same directory. Hope this helps. Michael -- Michael Meskes Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org) Meskes at (Debian|Postgresql) dot Org Jabber: michael at xmpp dot meskes dot org VfL Borussia! Força Barça! SF 49ers! Use Debian GNU/Linux, PostgreSQL