shlink

v5.1.1 Breaking

This release includes breaking changes for platform teams planning a safe upgrade.

Published 1mo API Development

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

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Summary

AI summary

Fixed PostgreSQL migration error caused by invalid byte sequence for UTF8 encoding.

Type	Severity	Summary	CVE
Bugfix	Medium	Fixes UTF‑8 invalid byte sequence error during Version20260607082210 migration in Postgres. Fixes UTF‑8 invalid byte sequence error during Version20260607082210 migration in Postgres. Source: llm_adapter@2026-06-11 Confidence: high	—

Full changelog

#2619 Fix Character not in repertoire: 7 ERROR: invalid byte sequence for encoding "UTF8": 0xb7 CONTEXT: unnamed portal parameter $1 error when running Version20260607082210 migration in Postgres, due to the missing explicitly set type.

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The definitive self-hosted URL shortener