[HACKERS] postgresMain() function

2013-07-07 Thread mohsen soodkhah mohammadi
hello . In Postgres.c we have a switch for firstchar . one of case of them is : case 'Q' that is for simple queries. I want to know the other cases were for what operations . and: is the case with 'Q' parameter for DDL and DML commands?

Re: [HACKERS] postgresMain() function

2013-07-07 Thread Amit Kapila
On Sunday, July 07, 2013 3:46 PM mohsen soodkhah mohammadi wrote: hello . In Postgres.c we have a switch for firstchar .  one of case of them is : case 'Q' that is for simple queries. I want to know the other cases were for what operations . and: is the case with  'Q' parameter for DDL and