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Source-backed version compatibility

PostgreSQL Pgvector Version Compatibility

PostgreSQL Pgvector version compatibility. The pgvector 0.8 release line documents support for PostgreSQL 13 and newer.

Full PostgreSQL matrixJSON data
3Project versions
3Documented constraints
2026-07-31Last verified

Quick answer

Pgvector compatibility by PostgreSQL version

PostgreSQL version

18

Documented Pgvector versions

0.8

The pgvector 0.8 release line documents support for PostgreSQL 13 and newer.

high confidence · verified 2026-07-31 · extension

PostgreSQL version

17

Documented Pgvector versions

0.8

The pgvector 0.8 release line documents support for PostgreSQL 13 and newer.

high confidence · verified 2026-07-31 · extension

PostgreSQL version

16

Documented Pgvector versions

0.8

The pgvector 0.8 release line documents support for PostgreSQL 13 and newer.

high confidence · verified 2026-07-31 · extension

Primary evidence

Sources

Every constraint above is backed by upstream documentation, tagged source, release notes, or another project-owned primary source.

  1. pgvector 0.8.0 InstallationAccessed 2026-07-31
  2. pgvector 0.8.6 InstallationAccessed 2026-07-31