I have two MySQL servers in multi-master mode with HAproxy machines for simple load balancing/redundancy. When I connect directly to one of the servers and try to update approximately At 100,000 en
Tag: Copy
Amazon-Web-Services – What happens when we promote a read-only copy to separate the RDS instance?
I tried to promote the read replica to a separate RDS instance. It took nearly 10 minutes during this period. As far as I know, it should break the replication process and synchronize the time lag.
Visual-Studio – Copy and rename the solution under Source Code Management in Visual Studio 2013
I have a VS2013 solution called ShoppingService.sln with 7 projects under TFS source code control.
Now I want to make a copy of the solution and rebuild it Name it’BasketService.sln’ and place it
Use Amazon Aurora Auto Scaling Expand Aurora
In order to meet your connection and workload requirements, Aurora Auto Scaling Dynamic Adjustment is a preset Aurora copy of the Aurora database cluster Number. Aurora Auto Scaling is available fo
Hard Drive – How to measure disk speed and fast speed? How long does it take for a copy of 1500 GB?
How to measure disk speed? Does it read Mbit or Mbyte per second? What is today’s average, what is fast, and what is fast industry?
Let us say that some people say that it takes a long time t
Directly read and write hard disk sector [copy]
See answer in English> Direct access to hard disk with no FS from C program on Linuxbr> 3 special blocks Read a single sector from a disk Data storage. My data is a formatted data block with a size
iPhone – Replication Paste to Restrict Strings in Digital Text Fields
I have a text box and I want the user to only enter numbers. I implemented a numeric keypad there. However, if someone puts my app in the background and copy from other apps Some string and return
PostgreSQL copies the data into the table
I use the copy command in Postgresql, I have a line of data in a text file, it is the separator, I want to copy it to the db table. I received an error saying:
Error: Invalid byte sequence encodin
.NET – How to copy a file in Visual Studio based on the developer’s operating system architecture?
I am using Visual Studio 2015 to write a C# application. This application targets “Any CPU” (the “32-bit preferred” option is not enabled), which means the application will compile For a single bui
[Oracle] Rman Duplicate Replication Library
Basic environment:
Purpose: to restore from the source database to the test library by means of physical recovery of RMAN.
How to verify, insert a few pieces of data in the source database