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For insert sorting, comparison and exchange are performed on adjacent elements, shell sorting compares / exchanges elements separated by a certain elements interval.
Bubble Sort is similar to insertion sort. A list is separated to 2 parts, sorted and unsorted part. It repeats swapping operation of the adjacent elements from the last to the first of a list.
3 variables are used for this example.
This is a just memo to use mysql easier and faster for my test environment.
Before starting you already prepare docker environment by your-self.
Install Docker Engine