Answered
Tips to improve Query Performance

What are some of the best practices of optimising gosu query performance ?

3
3
Posted 5 years ago
  
  

These tips for improving query performance are invaluable, especially for businesses relying on databases as their daily driver service in Dubai. Optimizing queries not only enhances user experience but also ensures seamless, efficient operations, making pick and drop service in dubai a smoother journey for both businesses and their clients. Great insights!

Allay   one year ago Report
  
  

I'm interested in reading such a forum where knowledgeable individuals like you hang around. And they share their wisdom. This boosts my knowledge. Now I recommend that you try this The Unavowed Rabbit Sweater throughout the winter season of fashion.

Heather Novak   one year ago Report
Votes Newest

Answers 79


<a href=https://cialis.mom>cialis price</a> Indeed, it is our practice in a patient with a consistent and clearly rising PSA, often based on ultrasensitive values, to occasionally begin salvage radiotherapy when the PSA is between 0

  
  
Posted 2 years ago
pic
Anonymous

Received September 2, 2020; Accepted February 24, 2021; Published March 19, 2021 <a href=https://clomid.mom/>clomid 50mg buy online</a>

  
  
Posted 2 years ago
pic
Anonymous

The effect of aging on the results of the rat micronucleus assay <a href=http://vpriligys.buzz>priligy dapoxetine</a>

  
  
Posted 2 years ago
pic
Anonymous

Conference start 20161109 <a href=http://doxycycline.buzz>doxycycline dosage for uti how many days</a>

  
  
Posted 2 years ago
pic
Anonymous

Combined data from 20 randomized clinical trials that together included 21, 457 women <a href=http://clomid.mom/>clomid from canada</a> Based on these findings, we selected this gene for further analyses

  
  
Posted 2 years ago
pic
Anonymous

Kerry Prendiville Rapid City 1 9 2020 <a href=http://doxycycline.buzz>how long after doxycycline can i have sex</a> Zhang S, Zhang C, Liu J, Qin L, Cui S, Zhang J

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://cialisshop.best>is generic cialis available</a> According to research, breastfeeding is a protective factor against the development of breast cancer, and in particular, the more invasive forms

  
  
Posted 2 years ago
pic
Anonymous

Clomid can have numerous side effects; they should be checked carefully before you buy Clomid online <a href=https://zithromax.buzz>zithromax non prescription</a>

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://buycialikonline.com>buy cheap cialis online</a> Diabetic ketoacidosis DKa Quick Hit key features of DkA Hyperglycemia Positive serum or urine ketones Metabolic acidosis

  
  
Posted 2 years ago
pic
Anonymous

The mechanisms of tamoxifen and the molecular events responsible for resistance to tamoxifen are not fully understood <a href=http://nolvadex.lol>nolvadex pct side effects</a> Is Male Infertility Permanent

  
  
Posted 2 years ago
pic
Anonymous

<a href=https://cialisfstdelvri.com/>cialis pills</a> Please refer to updated pricing on product selection cards above when placing an order

  
  
Posted 2 years ago
pic
Anonymous

Exercise time was similarly impaired in both treatment groups Table 1 <a href=https://stromectol.lol>stromectol otc</a> 15 This condition is often called chemo brain

  
  
Posted 2 years ago
pic
Anonymous

Our doctors can prescribe antibiotics online to qualifying patients, and have the prescription electronically sent to your local pharmacy. <a href=http://buydoxycyclineon.com/>doxycycline killed my dog</a> Based on the Infectious Diseases Society of America IDSA guidelines for the diagnosis and management of skin and soft tissue infections SSTIs and the treatment of methicillin- resistant Staphylococcus aureus MRSA infections, Doxicin is an effective and recommended treatment option for SSTIs caused by MRSA, particularly purulent cellulitis due to community- acquired MRSA CA- MRSA.

  
  
Posted 2 years ago
pic
Anonymous

<a href=https://stromectol.mom>stromectol in canada</a> said the source

  
  
Posted 2 years ago
pic
Anonymous

The treatment options for patients with microfilariae include diethylcarbamazine DEC, ivermectin, doxycycline, and albendazole Kuhlmann and Fleckenstein, 2017 <a href=https://propecia.bond>finasteride amazon</a>

  
  
Posted 2 years ago
pic
Anonymous

Prevention of Chlamydia <a href=http://zithromax.top>azithromycin 500 mg tablets</a>

  
  
Posted 2 years ago
pic
Anonymous

Do I Need A Perscription To Buy Viagra <a href=http://buycialikonline.com>cialis from india</a>

  
  
Posted 2 years ago
pic
Anonymous

This is a thing:
file

1
1
Posted 5 years ago
pic
Anonymous

While there are many functions, here is a handy list of properties that should be used whenever a [color=blue]query API[/color] is used to fetch results.

Empty – Informs whether the result set (of multiple items) is empty. The common mistake is to use Count property just to understand if there are rows that match the query. Do not use Count property if we only want to know if there are rows that match our query in the data set. Relational query performance often improves if you use Empty property.

Pls use the following best practices

// Correct

var results = Query.make(Person).compare(Person#Code,Equals, code). withLogSQL(true).select()
if(results.Empty) // This is the right WAY !
{ 
     // Logic here 
} 

//INCORRECT

var results = Query.make(SomeEntity).compare("Code_Ext", Equals, code).withLogSQL(true).select()

if(results.Count > 0) // This is NOT the right WAY !{ 
     // Logic here 
}

• AtMostOneRow – Use this whenever a maximum of 1 result is expected.

var account =  Query.make(Account).compare(Account#AccountNumber, Equals, accountNumber).select().AtMostOneRow

FirstResult – DO NOT use first(). The first() function loads the entire result set into a collection.
Instead use FirstResult , when multiple results may be retrieved, but any result from the result set would suffice. Relational query performance often improves when we use the FirstResult property to access only the first item in a result.

var result = Query.make(Person).compare(Person#Code,Equals, code). withLogSQL(true). select().FirstResult

1
1
Posted 5 years ago
  
  

Nice

Gordon Freeman   4 years ago Report
147K Views
79 Answers
5 years ago
8 months ago
Tags