since 2000
All about DUMP Files
The DUMP file type is primarily associated with pg_dump.
What is a DUMP file?
DUMP files mostly belong to pg_dump. DUMP files serve as snapshots of data, used mainly for backing up databases and capturing memory states.
Database Backup: A PostgreSQL dump created with pg_dump stores a complete backup of a database. It is used to restore data if needed. More details can be found at PostgreSQL. Crash Report: Some DUMP files record a memory snapshot immediately after a system or application crash, aiding in troubleshooting by capturing the state of a process at the time of failure. Data Backup: Tools like Wireshark generate dump files to capture memory or network data, similar to how tcpdump works. Information is available at Wireshark. Graph Database Backup: In backups of graph databases like Neo4j, the dump file preserves the current state for recovery. See the operations manual at Neo4j Backup/Restore. FilExt.com note: This file format is usually binary and must be opened with the corresponding database or debugging tool.
How to open a DUMP file
You need a suitable software like pg_dump to open a DUMP file. Without proper software you will receive a Windows message "How do you want to open this file?" or "Windows cannot open this file" or a similar Mac/iPhone/Android alert. If you cannot open your DUMP file correctly, try to right-click or long-press the file. Then click "Open with" and choose an application. You can also display a DUMP file directly in the browser:. Just drag the file onto this browser window and drop it.
Online DUMP Text Viewer
or drag and drop it here
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Programs that open and convert DUMP files:
- pg_dump
See the previous paragraphs to learn more about the main application. DUMP files are often referred to as pg_dump databases because this type of file is primarily created or used by this software.
- various software (PostgreSQL, debuggers, etc.)A DUMP file commonly refers to a snapshot of computer memory or a database backup. These files vary significantly in their internal structure and purpose, depending on the software that created them. PostgreSQL database dumps, for example, preserve the entire database schema and data, facilitating restoration. Crash reports, often saved as DUMP files, capture the system's state immediately before a failure, aiding in debugging. Other DUMP files might represent backups of specific data files or snapshots of a running process's memory. Analyzing these files requires specialized tools corresponding to the generating software. This file format is classified as data snapshot.
DUMP file format:
The file format determines how the data is stored in the file. The initial characters of a file are called signature, sometimes also referred to as "magic bytes". The signature can be used to infer the file format. However, different programs can use the same file extension. Furthermore, a file extension can be renamed incorrectly and double-clicking on it will then display an error when it is opened. So you need a detailed analysis of a file to find out the format and the associated program. Our examination of the DUMP files comes to the following conclusion:
The DUMP file extension is rarely used and includes very many different file formats. But the following two file formats are common:
- 10% of all DUMP files start with the magic bytes PGDMP, which are always the first bytes of this file format. These are binary files, so they do not contain words or text. Most of these files are 470 KB to 22 MB in size. The following keywords are characteristic: ENCODING, PGDMP and SET client_encoding. A common filename is latest.dump.
- 6% of all DUMP files start with the magic bytes 17 70 69 06 2E 5F 22 5E AD 94 58 16 39 9C 72 0A, which are always the first bytes of this file format. The content consists of illegible binary data, which can only be read and interpreted by the associated programs. The files are 6 MB to 7 MB in size, with a median of 6 MB. Some examples of file names are eficheck.dump.
The remaining 84% of all DUMP files are different files with different signatures, the following 4 formats can be found: SVN dump format. These files sometimes refer to dumpfile. You can get all the details of your DUMP file by dragging it onto this page or by clicking the button "Choose your .dump file to analyze" above.
Technical Data for DUMP File Extension
File classification:
Database
Mime type:
The following listing is compiled from the database produced by the 'Associate This!' program, selected data from the main FILExt database and file extension information submitted by users.
ProgramID: CodeWarrior_dump
EXEFile: E:\CodeWarrior\bin\IDE.EXE %1
EXEFile: E:\CodeWarrior\bin\IDE.EXE %1
ProgramID: SramExplorer.Document
EXEFile: E:\DOCUME~1\(.)\Desktop\pogo\sram\SRAMEX~1.EXE %1
EXEFile: E:\DOCUME~1\(.)\Desktop\pogo\sram\SRAMEX~1.EXE %1
a dump Dump file is a special file format and should only be edited and saved with the appropriate software.
How to solve problems with DUMP files
- Associate the DUMP file extension with the correct application.
- Update your software that should actually open dump files. Because only the current version supports the latest DUMP file format. Search, therefore, e.g. on the manufacturer website after an available pg_dump update.
- To make sure that your DUMP file is not corrupted or virus-infected, get the file again and scan it with Google's virustotal.com.
- Click here to open your .DUMP file online - secure, fast, and no downloads needed.