Re: eviscerating the parser
| От | Alvaro Herrera |
|---|---|
| Тема | Re: eviscerating the parser |
| Дата | |
| Msg-id | 1305994398-sup-2641@alvh.no-ip.org обсуждение исходный текст |
| Ответ на | eviscerating the parser (Robert Haas <robertmhaas@gmail.com>) |
| Ответы |
Re: eviscerating the parser
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| Список | pgsql-hackers |
Excerpts from Robert Haas's message of vie may 20 18:41:37 -0400 2011: > This means that, in a situation where aren't using DML, and are > running very simple queries without prepared statements, the parser > bloat resulting from supporting all the other kinds of queries which > aren't being exercised by the tests results in a slowdown of > approximately 0.7%. So the point here is, we do not need to worry about adding new keywords, because the performance impact is really minimal. Right? -- Álvaro Herrera <alvherre@commandprompt.com> The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support
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