On 12 October 2014 01:02, Mohammed Rashid li...@ruby-forum.com wrote:
a rota where users can have their own unique fields they can add and
share with other staff members. Where they can create edit show and
delete only their own entry but admin can control everything. I got very
close at a
Hi, everyone,
I've learned Rails(Web development) on my own for two months, and came to a
situation like this:
There are two tables A and B in my database. A 'has_many` B. For every user
input, There is an entry in table A. At the same time, I need to add a huge
number(say 100,000) of entries in
Hi,
Creating multiple tables is not the key to solve this problem. If your rows
are higher than 10 million records, then you have to make sure you archive
the older ( Unused ) rows or solve it through MASTER - SLAVE db approach.
Ideally when you're worry about performance issues with databases ,
On 12 October 2014 02:32, Yongbiao Long longyongb...@gmail.com wrote:
Hi, everyone,
I've learned Rails(Web development) on my own for two months, and came to a
situation like this:
There are two tables A and B in my database. A 'has_many` B. For every user
input, There is an entry in table
On Sunday, October 12, 2014 9:51:55 AM UTC+1, Yongbiao Long wrote:
Hi, everyone,
I've learned Rails(Web development) on my own for two months, and came to a
situation like this:
There are two tables A and B in my database. A 'has_many` B. For every user
input, There is an entry in
On Sun, Oct 12, 2014 at 5:17 PM, Colin Law clan...@gmail.com wrote:
Are you sure your basic design is appropriate? Having 100,000
associated records per user seems very high. Are you able to explain
what is in those records in case an alternative can be suggested?
Thank you Colin! I'm
On 12 October 2014 11:34, Yongbiao Long longyongb...@gmail.com wrote:
On Sun, Oct 12, 2014 at 5:17 PM, Colin Law clan...@gmail.com wrote:
Are you sure your basic design is appropriate? Having 100,000
associated records per user seems very high. Are you able to explain
what is in those
On 12 October 2014 11:54, Colin Law clan...@gmail.com wrote:
On 12 October 2014 11:34, Yongbiao Long longyongb...@gmail.com wrote:
On Sun, Oct 12, 2014 at 5:17 PM, Colin Law clan...@gmail.com wrote:
Are you sure your basic design is appropriate? Having 100,000
associated records per user
you can also run a task that archives past dates to a duplicate table since
you'll
rarely need them. maybe you can keep 1 month data in the table that you're
writing to. this way, you won't have to worry about the exponential growth
of
the table you're always accessing.
On Sun, Oct 12, 2014 at
On Sun, Oct 12, 2014 at 6:54 PM, Colin Law clan...@gmail.com wrote:
The first point is that you should only add rows as seats are booked,
use that fact that there is no row to indicate that there is no
booking.
Secondly, what is the date? Is that the date of the journey or the
date of the
On Sun, Oct 12, 2014 at 7:18 PM, Jim Ruther Nill jvn...@gmail.com wrote:
you can also run a task that archives past dates to a duplicate table since
you'll
rarely need them. maybe you can keep 1 month data in the table that you're
writing to. this way, you won't have to worry about the
On Sun, Oct 12, 2014 at 7:28 PM, Yongbiao Long longyongb...@gmail.com wrote:
I do it in this way because I have
another table representing the number of left seats, and I think it's
easier to update this table in my way(in this case, the number of leaf
seats from 1-3, 1-2, 2-3 decreases by
On 12 October 2014 12:28, Yongbiao Long longyongb...@gmail.com wrote:
On Sun, Oct 12, 2014 at 6:54 PM, Colin Law clan...@gmail.com wrote:
The first point is that you should only add rows as seats are booked,
use that fact that there is no row to indicate that there is no
booking.
Secondly,
A worldwide brand and fast-growing media and entertainment company have
big expansion plans for there development team to bring in several
Senior Ruby on Rails Developers. They are looking for developers to be
responsible for providing technical solutions, designs and
implementations for new and
On Friday, 10 October 2014 09:08:29 UTC-4, rusik wrote:
Hello all.
In this example, as i understand that *included* block is running when
Exclaimable module is included in Person and *after* a Person class
methods are 'initialized'
No. See below for additional information, but if
Hey
I am just curious when i finish my application (but haven't yet) can you
post the application online and if so how do u do it as to submit my
assignment i would be to difficult without putting it online as you need
the command prompt to run the server.
Regards
--
You received this
On Oct 12, 2014, at 5:39 PM, Aspiring.Student.programmer
sabrina@gmail.com wrote:
I am just curious when i finish my application (but haven't yet) can you post
the application online and if so how do u do it as to submit my assignment i
would be to difficult without putting it online as
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