安裝中文字典英文字典辭典工具!
安裝中文字典英文字典辭典工具!
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- What is a dump (both software-wise and hardware-wise)
For example, core dump is a the content of the recorded state of the core from a specified time In Unix, Dump is a software to backup file systems In essence, dump is a content taken from a storage medium (that contains the all state of the medium), that is used mostly for debugging purposes
- Export and import table dump (. sql) using pgAdmin
@TomasGreif All questions about "I can't find how to import table's sql dump into database using pgAdmin" redirect here, but this doesn't really answer that question
- Export MySQL dump from command line - Stack Overflow
mydumper mydumper is a command line utility created by the community (link to GitHub) Unlike mysqlsh it is easier to use, because it is a highly specialized tool The dump created by the mydumper utility can be restored either manually by mysql or using the myloader utility, which works in conjunction with mydumper
- Copying PostgreSQL database to another server - Stack Overflow
I'm looking to copy a production PostgreSQL database to a development server What's the quickest, easiest way to go about doing this?
- Dump and restore a postgres database using pg_dump and pg_restore
Really, pg_dump by default should dump everything (options to exclude) and pg_restore should restore exactly whatever pg_dump dumped And that means everything observable
- pg_dump and pg_restore across different major versions of PostgreSQL
However, pg_dump cannot dump from PostgreSQL servers newer than its own major version; it will refuse to even try, rather than risk making an invalid dump Also, it is not guaranteed that pg_dump's output can be loaded into a server of an older major version — not even if the dump was taken from a server of that version
- What is the difference between json. dump () and json. dumps () in python?
When you call json dump(mydata, file) -- without 's', new memory is not used, as the data is dumped by chunks But the whole process is about 2 times slower Source: I checked the source code of json dump() and json dumps() and also tested both the variants measuring the time with time time() and watching the memory usage in htop
- jvm - How to get a thread and heap dump of a Java process on Windows . . .
Heap dump = memory contents for the JVM process output to a binary file To take a thread dump on Windows, CTRL + BREAK if your JVM is the foreground process is the simplest way
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