[HACKERS] Why SELECT keyword on parser is written as SELECTME ?
All, I was trying to implement some database language into PostgreSQL. Let's say an SQL command that using local language as it's command. I know it's not standard, but it's not the issue for me. I made a lot modification in scan.l and gram.y and related file in parser (src/backend/parser). So far my modified code was compiled well, and PostgreSQL can run normaly, of course without ability to use SQL command to Database, but it can check validty of SQL command structure. After i modified the parser, compile and running PostgreSQL. My modified PostgreSQL, identified select keyword as invalid keyword but selectme keyword is valid. Using unmodified PostgreSQL, select keyword was valid but selectme keyword was invalid. I just wonder why select keyword token in PostgreSQL is identified as selectme (at src/backend/parser/keywords.c)? Whats it's the different between select and selectme ? Thank You. -- Mohammad Heykal Abdillah heykal.abdil...@gmail.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Why SELECT keyword on parser is written as SELECTME ?
On Thu, May 20, 2010 at 11:41 PM, Mohammad Heykal Abdillah heykal.abdil...@gmail.com wrote: I just wonder why select keyword token in PostgreSQL is identified as selectme (at src/backend/parser/keywords.c)? Whats it's the different between select and selectme ? The string selectme doesn't appear anywhere in my copy of the PostgreSQL source code, with any capitalization, or in any previous version of keywords.c, in any capitalization. I think this must be something you changed in your copy. -- Robert Haas EnterpriseDB: http://www.enterprisedb.com The Enterprise Postgres Company -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
Re: [HACKERS] Why SELECT keyword on parser is written as SELECTME ?
On Kam, 2010-05-20 at 23:50 -0400, Robert Haas wrote: The string selectme doesn't appear anywhere in my copy of the PostgreSQL source code, with any capitalization, or in any previous version of keywords.c, in any capitalization. I think this must be something you changed in your copy. Ah, you right!! Sorry for my mistake, after download new version and my version (8.3.7) again. There is no selectme keyword. It's seem in my previous copy i have made modification but i forgot to take note, since it never failed when compile. Once again, thank you. -- Mohammad Heykal Abdillah heykal.abdil...@gmail.com -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers
