Re: Issue with em dash character

2015-06-03 Thread Emil Oppeln-Bronikowski



Is this a bug?  If it's a feature, what could we do instead to get around
this issue?


Is your column set to unicode?

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To:, CC: mailing lists (was: Re: deleting big tables)

2015-05-17 Thread Emil Oppeln-Bronikowski
On Sun, May 17, 2015 at 02:01:57PM +0530, Pothanaboyina Trimurthy wrote:

Guys, can I implore you to post to a mailing list using its address in To: 
field and not CC:ing it? You are constantly breaking out of my filters.

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 b :  leading an unsettled, irresponsible, or disreputable life


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Re: time stamp specific to columns

2015-04-08 Thread Emil Oppeln-Bronikowski



W dniu 08.04.2015 o 17:42, Andrew Wallace pisze:

I think you'd have to do that with a trigger.


+1 for using triggers.

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Re: store search result as new table in memory

2015-04-07 Thread Emil Oppeln-Bronikowski



W dniu 07.04.2015 o 22:12, Rajeev Prasad pisze:

1million plus row in a table.
user runs a search, gets some results.


MySQL comes with query-cache, once you run your SELECT statement the 
results are kept in memory. Try it by running big query and then rerun 
it, the second time it will take miliseconds to complete.



  I want to store this result in memory in a way, so that user can fire more 
SQL searches on this result. How is this done? I want this to go atleast upto 
20 levels down.
in addition, lets say when I am 4th level down, can I have the previous levels 
intact for making fresh searches on them?
I also want to store some queries, which produce level X result, in a manner 
that it speeds the process in future (user do not have to make multiple 
searches to get to the result)


I don't really understand the point of it, quering and later adding 
another WHERE statements would be OK. It all really depends on what are 
you writing your client in.


You can check out Memory engine in MySQL; it provides a way to create a 
proper MySQL struct (no blobs/big text) that is stored in server's memory.


And if searching is really your bread and butter you can use MySQL as a 
storage engine that feeds into something like Elastic Search.


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Re: ssh basics

2015-03-08 Thread Emil Oppeln-Bronikowski
Please, people, do we need that kind of thread?

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 a :  of, relating to, or characteristic of a wanderer 
 b :  leading an unsettled, irresponsible, or disreputable life


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