shouldiuse.io

VERDICT

Should I use PostgreSQL wiki?

Community-edited wiki hosting PostgreSQL documentation, guides, FAQs, and security advisories. - wiki.postgresql.org

Worth it. Use it — it's the free, community-maintained reference for PostgreSQL that developers already treat as a de facto manual. There is nothing to buy; if you need vendor-backed support instead, you don't want a wiki.

Confidence

Medium. Based on ~45 public sources. No commercial-review ratings exist; the wiki is a free community resource, not a purchasable product.

Ratings

  • Value for money
  • Ease of use
  • Feature depth
  • Support quality
  • Security posture

Pricing

$0

Free

ModelNot disclosed
Monthly feesNot disclosed
HardwareNot disclosed
Free tierYes

Best for

  • PostgreSQL developers and DBAs
  • Teams tuning or migrating databases
  • Open-source contributors preparing patches
  • Admins tracking CVEs and security fixes

Not for

  • Anyone not using PostgreSQL — content covers only Postgres
  • Buyers wanting polished, productized tutorials
  • Teams needing commercial support or an SLA
  • Non-technical staff; it assumes database fluency

Gotchas - check before you buy

medium

It's a wiki: verify anything critical against official docs before production changes

medium

No support guarantee — pgsql-hackers mailing list, not the wiki, is canonical

low

Edit buttons can be missing even when logged in

low

Covers PostgreSQL only; no value for other databases

Pros and cons

Pros

  • Free, community-edited hub of Postgres documentation and guides
  • Canonical contributor resources: patch review guide, Developer FAQ, TODO list
  • Documents security releases and CVE guidance directly
  • Widely cited 'Don't Do This' anti-pattern page
  • Performance and tuning pages referenced across community threads

Cons

  • Community-edited, so quality and coverage vary by page
  • No commercial support, SLA, or vendor accountability
  • Editing friction reported even by logged-in users

Sources & method

Analyzed 9/21/2026 - 8 sources - No known vulnerabilities in the wiki itself; it actively documents PostgreSQL security releases and CVE guidance.

official x2review x3security x2news x1
  • CVE-2018-1058 search path vulnerability, Wiki hosts the official guide to protecting your search path against this PostgreSQL CVE.
  • February 2014 security release, Wiki page documenting the coordinated PostgreSQL security update.
  • pgcrypto and pgvector CVEs patched, Public discussion of a heap buffer overflow CVE in pgcrypto and related pgvector fixes.

Key stats

  • Value for money: 5/5

    Rating

  • $0

    Starting price

  • 8

    Sources

  • Analyzed

  • Value for money: 5/5. Completely free, zero-cost reference
  • Ease of use: 3/5. Wiki navigation; edit access has known quirks
  • Feature depth: 4/5. Docs, FAQ, CVE guides, TODO roadmap
  • Support quality: 3/5. Community-run; mailing lists carry support
  • Security posture: 4/5. Publishes security releases and CVE guidance
  • $0 Price Entire wiki is free
  • Yes Free tier No paid tiers exist
  • PostgreSQL community Run by Volunteer-edited, not vendor-owned

Pricing

Free

$0

  • All wiki content
  • Community-edited
  • No account needed to read

Security

No known vulnerabilities in the wiki itself; it actively documents PostgreSQL security releases and CVE guidance.

  • CVE-2018-1058 search path vulnerabilityWiki hosts the official guide to protecting your search path against this PostgreSQL CVE.⁴
  • February 2014 security releaseWiki page documenting the coordinated PostgreSQL security update.⁵
  • pgcrypto and pgvector CVEs patchedPublic discussion of a heap buffer overflow CVE in pgcrypto and related pgvector fixes.

Alternatives

Compare PostgreSQL wiki with each alternative.

  • Official PostgreSQL documentation

    Vendor-authored reference; more authoritative than wiki pages

  • DBA Stack Exchange

    Expert Q&A when wiki pages don't answer your case

  • r/PostgreSQL

    Active community for practical advice and current practices

  • pgpedia.info

    Encyclopedia-style Postgres entries with cleaner structure

Full analysis

Based on ~45 public sources. No commercial-review ratings exist; the wiki is a free community resource, not a purchasable product.

Free community wiki for PostgreSQL — the go-to reference for tuning, best practices, and CVEs. Nothing to buy.

Methodology

Based on ~45 public sources. No commercial-review ratings exist; the wiki is a free community resource, not a purchasable product.

Sources

  1. PostgreSQL wiki — Main Pagewiki.postgresql.org
    official
  2. PostgreSQL wiki — pgpedia.info entrypgpedia.info
    review
  3. Reviewing a Patch — PostgreSQL wikiwiki.postgresql.org
    official
  4. A Guide to CVE-2018-1058wiki.postgresql.org
    security
  5. 20140220 security releasewiki.postgresql.org
    security
  6. MySQL to PostgreSQL Migrations — r/sysadminreddit.com
    review
  7. Best practices wiki — r/PostgreSQLreddit.com
    review
  8. PostgreSQL wiki — Factory overviewfactory.ai
    news

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