Description:
PostgreSQL dump and obfuscation tool
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Type: Formula
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Latest Version: 0.2.15@0
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Tracked Since: Dec 13, 2025
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Links:
Homepage |
formulae.brew.sh
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Category: Databases
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Tags:
postgresql
database
anonymization
backup
security
devops
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Install:
brew install greenmask
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About:
Greenmask is a PostgreSQL dump and restoration tool designed for database obfuscation and anonymization. It allows users to create consistent, anonymized backups while preserving data integrity and relationships. The tool supports dynamic obfuscation, deterministic transformations, and custom templates for complex data masking scenarios.
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Key Features:
- Dynamic obfuscation with deterministic transformations
- Consistent backup restoration across environments
- Customizable templates for complex data masking
- Support for foreign key relationships and data integrity
- Command-line interface for automation and scripting
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Use Cases:
- Creating anonymized development and testing databases from production backups
- Sharing sensitive database dumps with third-party developers or auditors
- Compliance with GDPR, HIPAA, and other data privacy regulations
- Database migration between environments with data sanitization
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Alternatives:
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pg_dump
– Native PostgreSQL tool without built-in obfuscation capabilities
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anon
– PostgreSQL extension requiring in-database installation and configuration
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pg_anonymize
– External tool with limited transformation options compared to Greenmask's templating system
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| Detected |
Version |
Rev |
Change |
Commit |
| Dec 25, 2025 6:12pm |
0.2.15 |
0 |
VERSION_BUMP |
2fcf17ab |
| Dec 13, 2025 5:02pm |
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0 |
VERSION_BUMP |
f36b8541 |
| Oct 9, 2025 5:05pm |
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0 |
VERSION_BUMP |
e1fbb58f |
| Oct 7, 2025 9:39am |
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0 |
VERSION_BUMP |
15b9f11c |
| Sep 17, 2025 6:24pm |
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0 |
VERSION_BUMP |
47b496d8 |
| Sep 17, 2025 5:09pm |
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0 |
VERSION_BUMP |
6c8695d4 |
| Sep 12, 2025 3:17pm |
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0 |
VERSION_BUMP |
a15f2ef4 |
| Nov 12, 2024 9:37pm |
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0 |
VERSION_BUMP |
0d154512 |
| Nov 9, 2024 6:36pm |
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0 |
VERSION_BUMP |
396a5a18 |
| Oct 10, 2024 12:17am |
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0 |
VERSION_BUMP |
6ff18b60 |
| Oct 9, 2024 5:16pm |
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0 |
VERSION_BUMP |
24fb2b54 |
| Sep 13, 2024 12:18pm |
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0 |
VERSION_BUMP |
6ca01890 |
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