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?
> 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
Hope this helps.
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
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