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I just read about mysql's SQL_CALC_FOUND_ROWS and FOUND_ROWS() which helps you get the total result size of a previously executed query by dropping the LIMIT conditions. Now i want to use this feature in an existing web application.
I have a few approaches...
Started by John on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
Should I edit this object to include the SQL_CALC_FOUND_ROWS on all SELECT queries? What complications might exist?
SQL_....
Does PHP already have functions that use the FOUND_ROWS() feature? I'm using php 5 with mysqli used CRUD queries.
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I use SQL_CALC_FOUND_ROWS in Mysql SELECT statement, to get the number of lines my SELECT would return without a LIMIT clause.
$sql = new mysqli('localhost', 'root', ''); $sql->select_db('mysql'); $s1 = $sql->query('select SQL_CALC_FOUND_ROWS * ...
Started by Cédric Girard on
, 6 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
What does "does not work" mean? It fails with some error? FOUND_ROWS() reports the value with LIMIT this row count, include a SQL_CALC_FOUND_ROWS option in the SELECT statement, and then invoke FOUND_ROWS() afterward
Example:
mysql....
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I have set up an ISPConfig server to host email for several domains and I am having a problem with mail sent from this server not being delivered to some, but not all, valid domains.
When mail is rejected, it contains an error message similar to the following...
Started by Jeff Leonard on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at serverfault):
I also use optus.
Verizon and Comcast have the tightest rules that I have found.
I have not had any reports from the business that they are not able to transact email for any reason .
If an A record is not found.
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Ask your Facebook Friends
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Very often, I want to run a query on one of my users where I want a row stored and associated with that user, in a 1-to-1 relationship. So let's say (this is just an arbitrary example), that I have a table that keeps track of a user's car, along with ...
Started by ZenBlender on
, 6 posts
by 6 people.
Answer Snippets (Read the full thread at stackoverflow):
See Wikipedia
EDIT: MySQL > 4.1 supports....
There are a number of SO questions about it you can search for .
This is called an UPSERT (UPdate or inSERT).
No idea on MySql, but the term might give you something else to search .
In Oracle you have Merge.
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I have package structure that looks like this:
ae util util contains a method mkdir(dir) that, given a path, creates a directory. If the directory exists, no error is thrown; the method fails silently.
The directory ae and its parent directory are both...
Started by Wraith on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Maybe ....
The error occurs probably because of the difference in the import policy between Python 2.5 and 2.6 .
If You write:
from ae import util util.mkdir(SOURCES)
everything should be ok .
It depends where You call this method, and what Your import is .
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Beastie Boys founding member Adam Yauch found dead at 48 http://www.rollingstone.com/music/news/beastie-boys-co-founder-adam-yauch-dead-at-48-20120504
RIP to a founding member of one of the best hip hop groups ever (imo), a sad day for rap music
Answer Snippets (Read the full thread at stadium-arcadium):
A long, long, long, long time ago
before the wind before... .
Just can't believe it.
MCA was the man.
What a loss.
I'm shocked.
What the fuck.
Yeah..
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Story:
http://www.vwheritage.com/?pageID=16...paign=paraguay
PDF list of 1st shipment of parts found:
http://data.vwheritage.com/_inc/pdf/...r_paraguay.pdf
Anyone care to translate
Maybe the word RARE might actually mean something here.
Started by fthaimike on
, 13 posts
by 7 people.
Answer Snippets (Read the full thread at com):
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Stop Press....FOUND: Worlds smallest nugget found by scjonrob scjonrob on Sat May 12, 2012 9:11 pm
I’ve done it. You can stop looking. Found it. The world’s smallest nugget has been unearthed. Officially ranked as one size larger than a spec or a flake...
Answer Snippets (Read the full thread at 4umer):
Re-stop-press....found-worlds-smallest-nugget-found-by-scjonrob Mike54 on Sat May 12, 2012 9:27 pm
Gday JB congrats on your find, you must have set it pretty good to have found what you did find: Stop Press....FOUND: Worlds....
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OCEANSIDE, Calif. -- Junior Seau, a homegrown superstar who was the fist-pumping, emotional leader of the San Diego Chargers for 13 years, was found shot to death at his home Wednesday morning. He was 43.
Police Chief Frank McCoy said Seau's girlfriend...
Started by FFStudios on
, 11 posts
by 9 people.
Answer Snippets (Read the full thread at facepunch):
I remember reading....
Oh fuck.
That picture of him in the OP is fucking awesome .
I have to admit though.
RIP Junior poor dude.
And he's one of the NFLs all time greats.
He seemed like a great dude.
N I seen his induction into the Chargers HoF last season .
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Started by 061342 on
, 18 posts
by 15 people.
Answer Snippets (Read the full thread at reddit):
Is it just me, or does it look like she found that wall against her will? "I don't really see any.
Awesome.
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