How do I begin a historical database partitioned by date?
Date: Sat, 31 Jan 2009 14:18:01 +0000Message-ID: <206902a20901310618i77bf56bfxcbf9603e184ea9ab@mail.gmail.com>Subject: Re: [personal kdb+] Starting a historical databaseFrom: Manish Patel <manni.patel>To: personal-kdbplus@googlegroups.comsame way you start any q instance. Put the location of your hdb on commandlineq /home/me/data -p 5002where /home/me/data has partions:2009.01.01/table12009.01.01/table22009.01.02 etcOn Sat, Jan 31, 2009 at 12:51 PM, Dal Mon wrote:>>> How do I begin a historical database partitioned by date?> ></manni.patel>
No. Do you know how to begin writing an hdb from scratch, includingthe partitions? I have an in memory database right now, but I want toput it into an hdb. Is there anyone who knows how to do this step bystep?On Jan 31, 9:18?am, Manish Patel <manni.pa…> wrote:> same way you start any q instance. Put the location of your hdb on commandline>> q /home/me/data -p 5002>> where /home/me/data has partions:>> 2009.01.01/table1> 2009.01.01/table2> 2009.01.02 etc>>>> On Sat, Jan 31, 2009 at 12:51 PM, Dal Mon <dalae…> wrote:>> > How do I begin a historical database partitioned by date?- Hide quoted text ->> - Show quoted text -</dalae…></manni.pa…>
X-Mailer: Apple Mail (2.930.3)https://code.kx.com/trac/wiki/Cookbook/SplayedTableshttps://code.kx.com/trac/wiki/DotQ/DotQDotdpfthttps://code.kx.com/trac/wiki/DotQ/DotQDothdpf AttilaOn 31 Jan 2009, at 18:15, Dal Mon wrote:>> No. Do you know how to begin writing an hdb from scratch, including> the partitions? I have an in memory database right now, but I want to> put it into an hdb. Is there anyone who knows how to do this step by> step?>>> On Jan 31, 9:18 am, Manish Patel <manni.pa…> wrote:>> same way you start any q instance. Put the location of your hdb on >> commandline>>>> q /home/me/data -p 5002>>>> where /home/me/data has partions:>>>> 2009.01.01/table1>> 2009.01.01/table2>> 2009.01.02 etc>>>>>>>> On Sat, Jan 31, 2009 at 12:51 PM, Dal Mon <dalae…> wrote:>>>>> How do I begin a historical database partitioned by date?- Hide >>> quoted text ->>>> - Show quoted text -> ></dalae…></manni.pa…>
On Mon, Feb 2, 2009 at 8:28 AM, Aaron Davies <aaron.davies@gmail.com> wrote:
On Sun, Feb 1, 2009 at 2:15 AM, Dal Mon <dalaemon@gmail.com> wrote:
No. Do you know how to begin writing an hdb from scratch, including
the partitions? I have an in memory database right now, but I want to
put it into an hdb. Is there anyone who knows how to do this step by
step?some generalizations of dpft
\d .Q
/ extension of .Q.dpft to separate table name & date
oops, should be “name & dat a” here