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I have a website about vacation villa rentals. Around 800 properties are listed. When i start a search, i get properties with my first query which filters type, style, area, no. of rooms, capacity ...
#3: Post edited
by
Alexei
·
2023-11-25T08:40:42Z (about 1 year ago)
reverted the title
Remove the non-standard abbreviation sec
- How to speed up MySQL query?
#2: Post edited
by
H_H
·
2023-11-25T08:40:17Z (about 1 year ago)
The unit symbol for second is s not sec . Please use s or write the complete word: second. Thank you. https://www.bipm.org/en/publications/si-brochure
How to speed up mysql query?
- Remove the non-standard abbreviation sec
I have a website about vacation villa rentals. Around 800 properties are listed. When i start a search, i get properties with my first query which filters type, style, area, no. of rooms, capacity etc. After i get the list, a foreach loop shows the results. If check-in and check-out dates are not selected, 800 properties take 1 sec max in mysql query.- But if dates are selected, inside the loop, i make another mysql query to get prices of the propery between selected dates from a table called property_prices. (if no price exists, or the condition of the propery is not "booked" for a or any day in the selected range)
- Below is the first query which takes 1 second the return 800 property details.
- `$sql = "SELECT property_id, property_capacity, property_rooms FROM properties WHERE property_status = 2 ";`
- And this one is for the prices is check-in and check-out dates are given.
- `$res = $Db->row("SELECT SUM(price_value) AS TotalPrice, COUNT(price_id) AS TotalRecord FROM property_prices WHERE price_property_id = ? AND price_date BETWEEN '$sdate' AND '$edate' AND ((price_date = '$sdate' AND price_condition IS NOT NULL) OR (price_date > '$sdate' AND price_condition = ?)); ", array($listing['property_id'],1));`
- The problem starts here, i get the results in 30 seconds when i search for the total price for each property. I'm happy to make pagination but* i have a sorting filter for customer to sort from cheap to expensive or reverse.
- As i don't know the total prices for each property, i can not sort the list if i make a pagination.
- The property_price table has
- `| id | propery_id | date | price | condition
- `
- Any ideas/offers, how i can manage to speed up the query?
- As the property prices change alot, i cannot use memcache for search result.
- Cheers
- I have a website about vacation villa rentals. Around 800 properties are listed. When i start a search, i get properties with my first query which filters type, style, area, no. of rooms, capacity etc. After i get the list, a foreach loop shows the results. If check-in and check-out dates are not selected, 800 properties take 1 s max in mysql query.
- But if dates are selected, inside the loop, i make another mysql query to get prices of the propery between selected dates from a table called property_prices. (if no price exists, or the condition of the propery is not "booked" for a or any day in the selected range)
- Below is the first query which takes 1 second the return 800 property details.
- `$sql = "SELECT property_id, property_capacity, property_rooms FROM properties WHERE property_status = 2 ";`
- And this one is for the prices is check-in and check-out dates are given.
- `$res = $Db->row("SELECT SUM(price_value) AS TotalPrice, COUNT(price_id) AS TotalRecord FROM property_prices WHERE price_property_id = ? AND price_date BETWEEN '$sdate' AND '$edate' AND ((price_date = '$sdate' AND price_condition IS NOT NULL) OR (price_date > '$sdate' AND price_condition = ?)); ", array($listing['property_id'],1));`
- The problem starts here, i get the results in 30 seconds when i search for the total price for each property. I'm happy to make pagination but* i have a sorting filter for customer to sort from cheap to expensive or reverse.
- As i don't know the total prices for each property, i can not sort the list if i make a pagination.
- The property_price table has
- `| id | propery_id | date | price | condition
- `
- Any ideas/offers, how i can manage to speed up the query?
- As the property prices change alot, i cannot use memcache for search result.
- Cheers
#1: Initial revision
by
erenlerhakan
·
2023-11-23T11:38:06Z (about 1 year ago)
How to speed up mysql query?
I have a website about vacation villa rentals. Around 800 properties are listed. When i start a search, i get properties with my first query which filters type, style, area, no. of rooms, capacity etc. After i get the list, a foreach loop shows the results. If check-in and check-out dates are not selected, 800 properties take 1 sec max in mysql query.
But if dates are selected, inside the loop, i make another mysql query to get prices of the propery between selected dates from a table called property_prices. (if no price exists, or the condition of the propery is not "booked" for a or any day in the selected range)
Below is the first query which takes 1 second the return 800 property details.
`$sql = "SELECT property_id, property_capacity, property_rooms FROM properties WHERE property_status = 2 ";`
And this one is for the prices is check-in and check-out dates are given.
`$res = $Db->row("SELECT SUM(price_value) AS TotalPrice, COUNT(price_id) AS TotalRecord FROM property_prices WHERE price_property_id = ? AND price_date BETWEEN '$sdate' AND '$edate' AND ((price_date = '$sdate' AND price_condition IS NOT NULL) OR (price_date > '$sdate' AND price_condition = ?)); ", array($listing['property_id'],1));`
The problem starts here, i get the results in 30 seconds when i search for the total price for each property. I'm happy to make pagination but* i have a sorting filter for customer to sort from cheap to expensive or reverse.
As i don't know the total prices for each property, i can not sort the list if i make a pagination.
The property_price table has
`| id | propery_id | date | price | condition
`
Any ideas/offers, how i can manage to speed up the query?
As the property prices change alot, i cannot use memcache for search result.
Cheers