Re: Trouble With Counting New Documents With Complex Query

2004-01-03 Thread Bob Terrell
on 1/2/04 12:59 PM, Adam i Agnieszka Gasiorowski FNORD wrote: Thanks for the info. Just so I'm sure I know what I should: :) 1) You only want the day's articles. These are records in the article table and nowhere else. 2) An article will always belong to at least one section, and may belong to

Re: Trouble With Counting New Documents With Complex Query

2004-01-02 Thread Bob Terrell
on 1/2/04 12:59 PM, Adam i Agnieszka Gasiorowski FNORD wrote: Tell me if you need any additional information. Thank you for all your help. Some additional information would help, yes. What exactly are the sections, for example? Do you need to know the number of new _articles_ total, the new

Re: Change from loop to single query

2004-01-02 Thread Bob Terrell
on 1/2/04 12:40 PM, Jeremy March wrote: What language are you using? It's not clear from your example what language you're using (no $s, but you also forgot to increment your array so?), so I'll give you an example in PHP: You can still do better than that. IN will be more readable than a

Re: Time series

2004-01-01 Thread Bob Terrell
on 1/1/04 9:59 PM, Schulman, Michael wrote: That only returns one number.. what we are really looking for is something like SELECT ticker, hour, first(price), last(price) from pricedata group by hour Well, if you're using MySQL 4.1+, you're in luck. A subquery should help. SELECT ticker,

Re: Newbie Question - can I collapse these two queries into one line?

2003-12-30 Thread Bob Terrell
on 12/29/03 9:54 AM, Dave G wrote: $wsQuery = SELECT improvwsid FROM improvws WHERE wsdate ' . $today . ' AND wsdate ' . $sevenDays . ' AND cancelled = 0; $wsResult = mysql_query($wsQuery); $wsid = mysql_result($wsResult, 0, improvwsid); $emailQuery = SELECT members.email AS email,

Re: Help on Select/Join

2003-12-30 Thread Bob Terrell
on 12/29/03 12:00 PM, Bjoern Wuest wrote: Hello I have the following problem: Table1 'pl': +---+---+ | p | o | +---+---+ Table2 'ln': +---+--+---+ | p | l | v | +---+--+---+ Now my problem: how to write a statement to select all 'p' and 'v' from 'pl' and 'ln' where