Re: [HACKERS] Re: Printing parse tree
От | Bruce Momjian |
---|---|
Тема | Re: [HACKERS] Re: Printing parse tree |
Дата | |
Msg-id | 199906050203.WAA06466@candle.pha.pa.us обсуждение исходный текст |
Ответ на | Re: Printing parse tree (Thomas Lockhart <lockhart@alumni.caltech.edu>) |
Список | pgsql-hackers |
See developers FAQ in web site or in doc directory. > > How can we create the entire parse tree first, > > then traverse it? > > > > We've downloaded postgresql (latest version). We would like > > > > to print the parse tree. Any help or guidance will be appreciated. > > > Use EXPLAIN VERBOSE on a query, or run the postmaster from a terminal > > > window using a large debugging level ("-d 99"). > > > If you need more than that, you have to dive into the backend and > > > insert some print statements (though there are some utilities to help > > > print these trees). > > Hi Dan. All of these questions are best asked on the hackers mailing > list. Unfortunately I'm leaving town for a few days and don't have > time to think about an additional answer for you. > > Good luck. > > - Thomas > > -- > Thomas Lockhart lockhart@alumni.caltech.edu > South Pasadena, California > > -- Bruce Momjian | http://www.op.net/~candle maillist@candle.pha.pa.us | (610) 853-3000+ If your life is a hard drive, | 830 Blythe Avenue + Christ can be your backup. | Drexel Hill, Pennsylvania19026
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