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


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

This is a thing:
file

1
1
Posted 5 years ago
pic
Anonymous

<a href=https://buypriligyo.com/>priligy generico</a> 04 is roughly equivalent to those at the brick-and-mortar pharmacies

  
  
Posted 2 years ago
pic
Anonymous

<a href=https://tamoxifenolvadex.com/>buy nolvadex for lab rats</a> The best way to prevent heat rash in babies are the same steps you ll take in order to treat baby heat rash.

  
  
Posted 2 years ago
pic
Anonymous

3 Ојg DNA were hybridized to the GeneChip Human Gene 1 <a href=https://nolvadex.one/>5 mg tamoxifen study</a>

  
  
Posted 2 years ago
pic
Anonymous

I Cheap male hormone tests for erectile dysfunction vitamin d and zinc help erectile dysfunction think yang wan is much better than male hormone tests for erectile dysfunction Virginia yang <a href=https://lasix.autos/>lasix liquido</a>

  
  
Posted 2 years ago
pic
Anonymous

To a flask containing Int 116d 1 5 <a href=https://bestcialis20mg.com/>best price cialis</a> 4 mmol l higher in current users compared with never users, after adjusting for obesity, sociodemographic, lifestyle, and reproductive variables

  
  
Posted 2 years ago
pic
Anonymous

Its impact on the endometrium has been extensively investigated <a href=https://stromectol.autos/>stromectol dosage for head lice</a>

  
  
Posted 2 years ago
pic
Anonymous

Not just this, it is a staff favorite too <a href=http://acialis.pics>cialis</a> 03, minimum 1

  
  
Posted one year ago
pic
Anonymous

colicky pain pain that comes in waves and starts and ends suddenly; kidney stones and gallstones commonly cause this type of abdominal pain <a href=https://priligy.me/>buy priligy 30 mg x 10 pill</a>

  
  
Posted 2 years ago
pic
Anonymous

But that doesn t stop companies selling these drugs as nutritional supplements in an end run around FDA regulation <a href=https://stromectol.autos/>buy stromectol europe</a> 104, 105, 106, 107

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://cialis.motorcycles>cialis 5 mg</a> Ter Maaten JM, Rao VS, Hanberg JS, Perry Wilson F, Bellumkonda L, Assefa M, Sam Broughton J, D Ambrosi J, Wilson Tang WH, Damman K, Voors AA, Ellison DH, Testani JM

  
  
Posted 2 years ago
pic
Anonymous

<a href=https://clomid.pics>clomiphene pct</a> What Happens if a Man s Estrogen is too high

  
  
Posted 2 years ago
pic
Anonymous

This type of diabetes usually seems in childhood or early adulthood, which is why it was beforehand generally known as retinopathy diabetes juvenile diabetes, in accordance with the Centers for Disease Control and Prevention The dysfunction affects about 5 percent of the estimated 303 million folks in the United States who ve diabetes Avoid saturated fats from processed meats, packaged retinopathy diabetes meals, and takeout food Some fats are unhealthy and others have enormous well being benefits, so it s essential to choose fats properly Manufacturers present the entire quantity of sugar on their labels however do not have to distinguish between added sugar and sugar that s naturally in the meals Instead of ice cream, mix up frozen bananas for a creamy, frozen deal with <a href=https://nolvadex.one/>buy nolvadex canada</a>

  
  
Posted 2 years ago
pic
Anonymous

Conclusion Male breast cancer is rare and patients present late with advanced disease <a href=http://lasix.buzz>lasix para que sirve</a> 2, 10, 14A B, 18, 27, 36, 39, 47 51, 53 55, and 57

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://cialis.motorcycles>buy cheap generic cialis online</a> they made big pictures and hung them along the road

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://buycialis.lol>where to buy cialis</a> Anti RNA and anti dsDNA antibodies were reduced in MRL lpr mice treated with CGS 21680, relative to vehicle treated control mice, while anti Smith antibodies were not significantly changed Fig

  
  
Posted 2 years ago
pic
Anonymous

Prior marital separation and preexisting physical illness have also been implicated in predicting greater psychological distress after these events Silver et al <a href=https://lasix.buzz>lasix india</a> Kucera E, Speiser P, Gnant M, Szabo L, Samonigg H, Hausmaninger H, MittlbГ¶ck M, Fridrik M, Seifert M, Kubista E, Reiner A, Zeillinger R, Jakesz R

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://buylasixon.com/>how to administer lasix iv push</a> o Phenylenediamine Sigma Aldrich and H 2 O 2 were used as substrate

  
  
Posted 2 years ago
pic
Anonymous

Don t use Cialis or tadalafil if you suffer from any of the following conditions <a href=https://cialisfstdelvri.com/>cialis on sale in usa</a>

  
  
Posted 2 years ago
pic
Anonymous

The SEC said Tourre failed to disclose that Paulson Co Inc, the hedge fund of billionaire John Paulson, helped choosesubprime mortgage securities linked to go into Abacus and alsothat the fund planned to bet against it <a href=http://sviagras.cyou>aspirin and viagra</a> A year from now they re going to come and stay with me

  
  
Posted 2 years ago
pic
Anonymous

A final note on the functions and traits of Fareston surrounds cholesterol <a href=https://acialis.top>buying cialis online usa</a> AQP0 was not detected in the embryonic mouse lens until the primary fiber cells began differentiating, while AQP1 was detected slightly later in the anterior epithelial cells in the embryonic lens Varadaraj et al 2007

  
  
Posted 2 years ago
pic
Anonymous

q buy cialis online Thunda https://ascialis.com/ - safe cialis online PerPragree Flagyl Generic Form Envict <a href=https://ascialis.com/#>Cialis</a> Lopsleno Furosomide Online

  
  
Posted 4 years ago
pic
Anonymous

He was a jerk <a href=http://doxycycline.world/>prednisone and doxycycline</a>

  
  
Posted 2 years ago
pic
Anonymous

Latest News <a href=https://lasix.mom>lasix over the counter cvs</a>

  
  
Posted 2 years ago
pic
Anonymous

<a href=http://clomida.com/>can u buy clomid on line</a> 1,018 people reported to have side effects when taking Clomid.

  
  
Posted 2 years ago
pic
Anonymous

With the development of the economy, my country is manufacturing industry is rapidly transforming into high end and technology <a href=http://cheapcialiss.com/>buying cialis online forum</a>

  
  
Posted 2 years ago
pic
Anonymous

<a href=https://iverstromectol.com/>ivermectin use</a> Biuy Viagra Online

  
  
Posted 2 years ago
pic
Anonymous

Recruited patients underwent a history, a detailed physical examination including an abdominal examination to detect hepatosplenomegaly and supervised treatment <a href=http://accutane.buzz>accutane side effects long-term</a>

  
  
Posted 2 years ago
pic
Anonymous

Full ESI MS scan and MS MS of commercially available 3 and synthesized 3 derived from flow under the reaction conditions of 50 C <a href=http://buylasixon.com/>hydrochlorothiazide vs lasix</a>

  
  
Posted 2 years ago
pic
Anonymous
147K Views
79 Answers
5 years ago
3 days ago
Tags