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Meaning of keyword category list in src/backend/parser/gram.y - Mailing list pgsql-hackers

From	soroosh sardari
Subject	Meaning of keyword category list in src/backend/parser/gram.y
Date	May 5, 2013 10:33:36
Msg-id	CAFUsPDaruk_23kBWsdR7fW3t3TCRKfB8YYit_NuG=PYgMSufGg@mail.gmail.com Whole thread Raw
Responses	Re: Meaning of keyword category list in src/backend/parser/gram.y (Amit Kapila <amit.kapila@huawei.com>)
List	pgsql-hackers

I'm trying to add a new constraint to column constraint.

I add a new keyword ro kwlist.h and gram.y, and also edit ColConstraintElem.

The problem is i don't know what is "Keyword category lists" at the end of gram.y.

when I added the new keyword in "unreserved_keyword", shift/reduce and reduce/reduce conflicts appear in bison outputs.

any idea about this problem and meaning of "Keyword category lists" is appreciated.

Cheers

Soroosh

From: Gavin Flower
Date: 05 May 2013, 10:12:19
Subject: Re: 9.3 release notes suggestions

From: Amit Langote
Date: 05 May 2013, 12:13:59
Subject: Re: Assertion failure at standby promotion