[20% OFF] Fully Managed KVM Linux VPS | SSD Disk | Protected | 99.9% Uptime !

Dreamwebhosts Offering unmanaged & managed VPS hosting And Dedicated servers with Linux or Windows. We make sure your website is fast, secure, and always up so that you stay focused on what you do best. We offer everything that you need to build, host, and manage a website. Our top priority is to provide the best website hosting experience to our clients at an affordable cost.

Quote:20% discounted price on a first quarterly, semi-annually, and annually billing.

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Features:-

  • KVM Linux Server
  • Complete Root/SSH Access
  • Multiple Operating Systems
  • Free Control panel (Virtualmin)
  • 99.9% Uptime
  • PayPal, Credit & Debit Cards
  • 24×7 Live Chat and Ticket Support

Below is the list of SSD VPS plans:-

VPS I:-
CPU 1 vCore
Memory 1 GB
Storage 25 GB SSD
Bandwidth 1 TB
Free Control panel (Virtualmin)

Price: $5.99 /month – Buy Now

VPS II:-
CPU 2 vCore
Memory 2 GB
Storage 40 GB SSD
Bandwidth 2 TB
Free Control panel (Virtualmin)

Price: $12.99 /month – Buy Now

VPS III:-
CPU 2 vCore
Memory 4 GB
Storage 60 GB SSD
Bandwidth 3 TB
Free Control panel (Virtualmin)

Price: $22.99 /month – Buy Now

VPS IV:-
CPU 4 vCore
Memory 8 GB
Storage 100 GB SSD
Bandwidth 4 TB
Free Control panel (Virtualmin)

Price: $44.99 /month – Buy Now

VPS V:-
CPU 6 vCore
Memory 16 GB
Storage 200 GB SSD
Bandwidth 5 TB
Free Control panel (Virtualmin)

Price: $81.99 /month – Buy Now

Fully Managed VPS hosting:-

  • Choose Your Own Control Panel (cPanel, DirectAdmin And Plesk Panel)
  • KVM Virtualization
  • WordPress Optimized
  • E-commerce Ready
  • Secure IMAP & POP3
  • Apache Handlers
  • Fully Managed Service
  • 24×7 Pro Technical Support
  • Softaculous Script Auto-installer (one-click install scripts)
  • FREE Website Migrations (We will migrate your current website, free of charge)

Data Center Locations:- United States, Canada & India

Linux Server KVM Hardware, Premium Bandwidth:-

Fully Managed VPS Plans with cPanel/WHM:-

cPanel VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $44.99 /month – Order Now

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4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
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6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
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Price: $89.99 /month – Order Now

Fully Managed VPS Plans with DirectAdmin:-

DirectAdmin VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

DirectAdmin VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
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Price: $59.99 /month – Order Now

DirectAdmin VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
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Price: $79.99 /month – Order Now

Fully Managed VPS Plans with Plesk Panel:-

Plesk VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
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Price: $34.99 /month – Order Now

Plesk VPS II:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

Plesk VPS III:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Contact us: sales@dreamwebhosts.com
Payment Methods: PayPal, Credit & Debit Cards
Available Locations: US, Canada, India
Billing and Guarantee: We even offer a 30-day money-back guarantee, and there are no contracts or hidden fees.
__________________
Dreamwebhosts | Best And Affordable Web Hosting Provider
Hosting: Shared | Reseller
VPS Server: Linux VPS | DirectAdmin VPS | Plesk VPS | cPanel VPS | Storage VPS
Addons: Block Storage | SSL Certificates

Dreamwebhosts is Best and affordable Web Hosting Provider. Get Unlimited Space, Bandwidth, Free Domain, SSL, 24×7 Support, and 30 days Money Back.

$1 Per Month – 5GB SSD Disk Space, Two Sites Hosting + Softaculous

Hostbazzar.com is offering the most reliable and affordable web hosting packages as compared to all other providers in the market. We have made it possible to deliver SSD Disk space and unlimited bandwidth within just $1 per month. Our starter package offers 5 GB of real SSD disk space with cpanel and unlimited bandwidth. You can host 2 number of websites in one hosting package. We offer latest cPanel, Softaculous single click Script installer and so many extra features to power up your website in the world wide web.

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Is it possible in d&d 5e to create what is essentially a floating disk powered flying machine?

Would it be possible to create a spoke like (think old cart wheels) structure with a 21 foot diameter with a small chamber in the middle for a floating disk, that will hold itself together and is light enough for the disk to hold along with a passenger? Wondering because in a campaign I play a wizard and if it is possible could use my spell slots of all levels to essentially fly, or at least hover.

Disk space efficient foreign key index for insert intensive scientific database?

I’m working tuning a scientific database whose associated simulation is very insert intensive (i.e., run for a long time inserting data, execute summary query at the end). One of the tables is starting to cause some problems since the table size is 235 GB with index sizes of 261 GB, and the server only has 800 GB so we would like to free up a bit of space.

Currently there is one foreign key reference (integer data) that is stored as a clustered b-true. This has been good for the summary queries, but likely isn’t helping the disk space issues.

Is there a more disk efficient way of storing this foreign key index? Would it make sense to switch over to a hash index instead of the b-tree index?

[Dreamwebhosts] KVM Linux VPS | SSD Disk | DDoS Protected | 99.9% Uptime [10% OFF]

Dreamwebhosts Offering unmanaged & managed VPS hosting And Dedicated servers with Linux or Windows. We make sure your website is fast, secure, and always up so that you stay focused on what you do best. We offer everything that you need to build, host, and manage a website. Our top priority is to provide the best website hosting experience to our clients at an affordable cost.

Quote:10% discounted price on a first quarterly, semi-annually, and annually billing.

Features:-

KVM Linux Server
Complete Root/SSH Access
Multiple Operating Systems
Free Control panel (Virtualmin)
99.9% Uptime
PayPal, Credit & Debit Cards
24×7 Live Chat and Ticket Support

Below is the list of SSD VPS plans:-

VPS I:-
CPU 1 vCore
Memory 1 GB
Storage 25 GB SSD
Bandwidth 1 TB
Free Control panel (Virtualmin)

Price: $5.99 /month – Buy Now

VPS II:-
CPU 2 vCore
Memory 2 GB
Storage 40 GB SSD
Bandwidth 2 TB
Free Control panel (Virtualmin)

Price: $12.99 /month – Buy Now

VPS III:-
CPU 2 vCore
Memory 4 GB
Storage 60 GB SSD
Bandwidth 3 TB
Free Control panel (Virtualmin)

Price: $22.99 /month – Buy Now

VPS IV:-
CPU 4 vCore
Memory 8 GB
Storage 100 GB SSD
Bandwidth 4 TB
Free Control panel (Virtualmin)

Price: $44.99 /month – Buy Now

VPS V:-
CPU 6 vCore
Memory 16 GB
Storage 200 GB SSD
Bandwidth 5 TB
Free Control panel (Virtualmin)

Price: $81.99 /month – Buy Now

Fully Managed VPS hosting:-

Choose Your Own Control Panel (cPanel, DirectAdmin And Plesk Panel)
KVM Virtualization
WordPress Optimized
E-commerce Ready
Secure IMAP & POP3
Apache Handlers
Fully Managed Service
24×7 Pro Technical Support
Softaculous Script Auto-installer (one-click install scripts)
FREE Website Migrations (We will migrate your current website, free of charge)

Data Center Locations:- United States, Canada & India

Linux Server KVM Hardware, Premium Bandwidth:-

Fully Managed VPS Plans with cPanel/WHM:-

cPanel VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $44.99 /month – Order Now

cPanel VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $69.99 /month – Order Now

cPanel VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $89.99 /month – Order Now

Fully Managed VPS Plans with DirectAdmin:-

DirectAdmin VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

DirectAdmin VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

DirectAdmin VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Fully Managed VPS Plans with Plesk Panel:-

Plesk VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

Plesk VPS II:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

Plesk VPS III:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Contact us: sales@dreamwebhosts.com
Payment Methods: PayPal, Credit & Debit Cards
Available Locations: US, Canada, India
Billing and Guarantee: We even offer a 30-day money-back guarantee, and there are no contracts or hidden fees.
__________________
Dreamwebhosts | Best And Affordable Web Hosting Provider
Hosting: Shared | Reseller
VPS Server: Linux VPS | DirectAdmin VPS | Plesk VPS | cPanel VPS | Storage VPS
Addons: Block Storage | SSL Certificates

Dreamwebhosts is Best and affordable Web Hosting Provider. Get Unlimited Space, Bandwidth, Free Domain, SSL, 24×7 Support, and 30 days Money Back.

[Dreamwebhosts] KVM Linux VPS | SSD Disk | DDoS Protected | 99.9% Uptime [10% OFF]

Dreamwebhosts Offering unmanaged & managed VPS hosting And Dedicated servers with Linux or Windows. We make sure your website is fast, secure, and always up so that you stay focused on what you do best. We offer everything that you need to build, host, and manage a website. Our top priority is to provide the best website hosting experience to our clients at an affordable cost.

Quote:10% discounted price on a first quarterly, semi-annually, and annually billing.

Features:-

KVM Linux Server
Complete Root/SSH Access
Multiple Operating Systems
Free Control panel (Virtualmin)
99.9% Uptime
PayPal, Credit & Debit Cards
24×7 Live Chat and Ticket Support

Below is the list of SSD VPS plans:-

VPS I:-
CPU 1 vCore
Memory 1 GB
Storage 25 GB SSD
Bandwidth 1 TB
Free Control panel (Virtualmin)

Price: $5.99 /month – Buy Now

VPS II:-
CPU 2 vCore
Memory 2 GB
Storage 40 GB SSD
Bandwidth 2 TB
Free Control panel (Virtualmin)

Price: $12.99 /month – Buy Now

VPS III:-
CPU 2 vCore
Memory 4 GB
Storage 60 GB SSD
Bandwidth 3 TB
Free Control panel (Virtualmin)

Price: $22.99 /month – Buy Now

VPS IV:-
CPU 4 vCore
Memory 8 GB
Storage 100 GB SSD
Bandwidth 4 TB
Free Control panel (Virtualmin)

Price: $44.99 /month – Buy Now

VPS V:-
CPU 6 vCore
Memory 16 GB
Storage 200 GB SSD
Bandwidth 5 TB
Free Control panel (Virtualmin)

Price: $81.99 /month – Buy Now

Fully Managed VPS hosting:-

Choose Your Own Control Panel (cPanel, DirectAdmin And Plesk Panel)
KVM Virtualization
WordPress Optimized
E-commerce Ready
Secure IMAP & POP3
Apache Handlers
Fully Managed Service
24×7 Pro Technical Support
Softaculous Script Auto-installer (one-click install scripts)
FREE Website Migrations (We will migrate your current website, free of charge)

Data Center Locations:- United States, Canada & India

Linux Server KVM Hardware, Premium Bandwidth:-

Fully Managed VPS Plans with cPanel/WHM:-

cPanel VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $44.99 /month – Order Now

cPanel VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $69.99 /month – Order Now

cPanel VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $89.99 /month – Order Now

Fully Managed VPS Plans with DirectAdmin:-

DirectAdmin VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

DirectAdmin VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

DirectAdmin VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Fully Managed VPS Plans with Plesk Panel:-

Plesk VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

Plesk VPS II:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

Plesk VPS III:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Contact us: sales@dreamwebhosts.com
Payment Methods: PayPal, Credit & Debit Cards
Available Locations: US, Canada, India
Billing and Guarantee: We even offer a 30-day money-back guarantee, and there are no contracts or hidden fees.
__________________
Dreamwebhosts | Best And Affordable Web Hosting Provider
Hosting: Shared | Reseller
VPS Server: Linux VPS | DirectAdmin VPS | Plesk VPS | cPanel VPS | Storage VPS
Addons: Block Storage | SSL Certificates

Dreamwebhosts is Best and affordable Web Hosting Provider. Get Unlimited Space, Bandwidth, Free Domain, SSL, 24×7 Support, and 30 days Money Back.

[Dreamwebhosts] KVM Linux VPS | SSD Disk | DDoS Protected | 99.9% Uptime [10% OFF]

Dreamwebhosts Offering unmanaged & managed VPS hosting And Dedicated servers with Linux or Windows. We make sure your website is fast, secure, and always up so that you stay focused on what you do best. We offer everything that you need to build, host, and manage a website. Our top priority is to provide the best website hosting experience to our clients at an affordable cost.

Quote:10% discounted price on a first quarterly, semi-annually, and annually billing.

Features:-

KVM Linux Server
Complete Root/SSH Access
Multiple Operating Systems
Free Control panel (Virtualmin)
99.9% Uptime
PayPal, Credit & Debit Cards
24×7 Live Chat and Ticket Support

Below is the list of SSD VPS plans:-

VPS I:-
CPU 1 vCore
Memory 1 GB
Storage 25 GB SSD
Bandwidth 1 TB
Free Control panel (Virtualmin)

Price: $5.99 /month – Buy Now

VPS II:-
CPU 2 vCore
Memory 2 GB
Storage 40 GB SSD
Bandwidth 2 TB
Free Control panel (Virtualmin)

Price: $12.99 /month – Buy Now

VPS III:-
CPU 2 vCore
Memory 4 GB
Storage 60 GB SSD
Bandwidth 3 TB
Free Control panel (Virtualmin)

Price: $22.99 /month – Buy Now

VPS IV:-
CPU 4 vCore
Memory 8 GB
Storage 100 GB SSD
Bandwidth 4 TB
Free Control panel (Virtualmin)

Price: $44.99 /month – Buy Now

VPS V:-
CPU 6 vCore
Memory 16 GB
Storage 200 GB SSD
Bandwidth 5 TB
Free Control panel (Virtualmin)

Price: $81.99 /month – Buy Now

Fully Managed VPS hosting:-

Choose Your Own Control Panel (cPanel, DirectAdmin And Plesk Panel)
KVM Virtualization
WordPress Optimized
E-commerce Ready
Secure IMAP & POP3
Apache Handlers
Fully Managed Service
24×7 Pro Technical Support
Softaculous Script Auto-installer (one-click install scripts)
FREE Website Migrations (We will migrate your current website, free of charge)

Data Center Locations:- United States, Canada & India

Linux Server KVM Hardware, Premium Bandwidth:-

Fully Managed VPS Plans with cPanel/WHM:-

cPanel VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $44.99 /month – Order Now

cPanel VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $69.99 /month – Order Now

cPanel VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
cPanel/WHM Control Panel
Softaculous Script Installer
Fully Managed Service

Price: $89.99 /month – Order Now

Fully Managed VPS Plans with DirectAdmin:-

DirectAdmin VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

DirectAdmin VPS II:-
4 CPU Cores
4 GB RAM
80 GB SSD Storage
5 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

DirectAdmin VPS III:-
6 CPU Cores
6 GB RAM
100 GB SSD Storage
6 TB Bandwidth
1 IP Address
DirectAdmin Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Fully Managed VPS Plans with Plesk Panel:-

Plesk VPS I:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $34.99 /month – Order Now

Plesk VPS II:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $59.99 /month – Order Now

Plesk VPS III:-
2 CPU Cores
2 GB RAM
40 GB SSD Storage
2 TB Bandwidth
1 IP Address
Plesk Panel
Softaculous Script Installer
Fully Managed Service

Price: $79.99 /month – Order Now

Contact us: sales@dreamwebhosts.com
Payment Methods: PayPal, Credit & Debit Cards
Available Locations: US, Canada, India
Billing and Guarantee: We even offer a 30-day money-back guarantee, and there are no contracts or hidden fees.
__________________
Dreamwebhosts | Best And Affordable Web Hosting Provider
Hosting: Shared | Reseller
VPS Server: Linux VPS | DirectAdmin VPS | Plesk VPS | cPanel VPS | Storage VPS
Addons: Block Storage | SSL Certificates

Dreamwebhosts is Best and affordable Web Hosting Provider. Get Unlimited Space, Bandwidth, Free Domain, SSL, 24×7 Support, and 30 days Money Back.

Is it safe to extract file from potentially infected disk

I have a hard drive used for years, there are windows and many personal files on it. What I called "files" are images, musics, documents (pdf or docx), but not programs. All the "files" were not initially infected. As I said in the title, the hard drive may be infected by malware (I did not safely use it).

My question is : can I extract these personal files on a safe computer without risk of contamination ? In other words, may these files be infected and spread malware ?

Maximal subsets of a point set which fit in a unit disk

Suppose that there are a set $ P$ of $ n$ points on the plane, and let $ P_1, \dots, P_k$ be not necessarily disjoint subsets of $ P$ such that every point in $ P_i|\ 1 \leq i \leq k$ fits inside a unit disk $ D_i$ .

Moreover, each $ P_i$ is maximal. This means that if the corresponding unit disk $ D_i$ moves to cover another point, then one point which was inside the disk will be uncovered.

Here is an example: enter image description here

In the above figure, there are three maximal subsets.

I don’t know whether this problem has a name or was studied before, but my question is:

  1. Can $ k$ be $ O(1)^n$ ?
  2. If not, then can we find those subsets in polynomial time w.r.t. $ n$ ?

Postgresql: Refreshing materialized view fails with “No space left on device” and a huge spike in disk usage

I have a materialized view that refreshes every five minutes. The SQL aggregates the data among many tables with over 800k rows in each.

However, the when using the "REFRESH MATERIALIZED VIEW CONCURRENTLY tableName", the query runs for about an hour and then complains: ERROR: could not write block 39760692 of temporary file: No space left on device

It should be noted that this 39760692 changes every time I execute the query.

The disk size is about 960 GB and the database size is about 30 GB. So the disk has a free space of about 930 GB.

I noticed that when running the refresh query, there is a huge spike in the disk usage of about 12GB per minute and then finally the query errors out with no space error when it hits the 960 GB mark. Immediately, the disk usage is back to 30GB from the abnormal growth.

I even tried the REFRESH MATERIALIZED VIEW tableName (without concurrently) and seeing the same behavior.

I’m not sure what can be done here to diagnose the problem.