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PostgreSQL for Mac
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PostgreSQL 17.4

  -  341 MB  -  Freeware
Free Download

Security Status

Sometimes latest versions of the software can cause issues when installed on older devices or devices running an older version of the operating system.

Software makers usually fix these issues but it can take them some time. What you can do in the meantime is to download and install an older version of PostgreSQL 17.4.


For those interested in downloading the most recent release of PostgreSQL for Mac or reading our review, simply click here.


All old versions distributed on our website are completely virus-free and available for download at no cost.


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Download PostgreSQL 17.4
Why is this app published on FileHorse? (More info)

  • PostgreSQL 17.4 Screenshots

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    PostgreSQL 17.4 Screenshot 1
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  • PostgreSQL 17.4 Screenshot 3

What's new in this version:

- Improve behavior of libpq's quoting functions
- The changes made for CVE-2025-1094 had one serious oversight: PQescapeLiteral() and PQescapeIdentifier() failed to honor their string length parameter, instead always reading to the input string's trailing null. This resulted in including unwanted text in the output, if the caller intended to truncate the string via the length parameter. With very bad luck it could cause a crash due to reading off the end of memory.
- In addition, modify all these quoting functions so that when invalid encoding is detected, an invalid sequence is substituted for just the first byte of the presumed character, not all of it. This reduces the risk of problems if a calling application performs additional processing on the quoted string.
- Fix small memory leak in pg_createsubscriber
- Fix meson build system to correctly detect availability of the bsd_auth.h system header

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