chart-sql-exporter-0.16.0

Database-agnostic SQL exporter for Prometheus

0.20.0

SQL Exporter v0.20.0

⚠️ BREAKING CHANGES

• The aws_secret_name field has been removed and related legacy code has been replaced with the new mechanism.

What's Changed

This release adds following features and improvements:

• Secrets can now be referenced directly in the data_source_name field using the new URL syntax. Supported providers include AWS Secrets Manager, GCP Secret Manager and Hashicorp Vault. This change applies to both single and multi-target configurations;
• Support for custom TLS configuration for MySQL connections, allowing users to specify client and CA certificates via DSN parameters;
• Warmup delay mechanism (warmup_delay) aimed at preventing the thundering herd problem during startup by staggering collector queries. It's used alongside the min_interval parameter to populate the cache;
• Improved job filter handling to only include scrape_errors_total metrics for jobs specified in the job filters.

Further details are available in the README, and also in the example configuration here.

Precompiled binaries are built with Go v1.25.8

---

• feat: add TLS config for MySQL driver by @burningalchemist in #907
• feat: resolve cloud secret manager refs for connection strings by @burningalchemist in #918
• feat: add warmup delayed cache population at startup by @burningalchemist in #919
• fix: export scrape_errors_total for related job filters by @burningalchemist in #915
• refactor: use custom registry instead of defaults, fix filteredTargets mutations by @burningalchemist in #916
• build: generate drivers with std lib only [skip ci] by @burningalchemist in #908

CVE addressed:

• CVE-2026-26958

Updated dependencies

Database drivers

• MSSQL 1.9.7

Others

• aws-sdk-go-v2/config 1.32.10
• aws-sdk-go-v2/service/secretsmanager 1.41.2
• aws/aws-sdk-go-v2 v1.41.2

Full Changelog: 0.19.1...0.20.0

chart-sql-exporter-0.15.0

Database-agnostic SQL exporter for Prometheus

0.19.1

SQL Exporter v0.19.1 - 🚨 Security release

What's Changed

Precompiled binaries are built with Go v1.25.7

CVE addressed:

• CVE-2025-68121

Updated dependencies

Database drivers

• Clickhouse 2.43.0
• Snowflake 1.19.0
• PostgreSQL (lib/pq) 1.11.2
• Vertica 1.3.5

Full Changelog: 0.19.0...0.19.1

chart-sql-exporter-0.14.2

Database-agnostic SQL exporter for Prometheus

0.19.0

SQL Exporter v0.19.0

⚠️ BREAKING CHANGES

• PostgreSQL Support (lib/pq): Minimum required PostgreSQL version is now 14.0+. This change is due to the database driver dependency removing support for older PostgreSQL versions.

What's Changed

• build: update to go v1.25 by @burningalchemist in #888

Precompiled binaries are built with Go v1.25.6

CVE addressed:

• CVE-2025-61726
• CVE-2025-61728
• CVE-2025-61730

Updated dependencies

Database drivers

• Snowflake 1.18.1
• MSSQL 1.9.6
• PostgreSQL (lib/pq) 1.11.1
• PostgreSQL (jackc/pgx) 5.8.0

Others

• aws-sdk-go-v2/config 1.32.7
• aws-sdk-go-v2/service/secretsmanager 1.41.1
• aws/aws-sdk-go-v2 v1.41.1
• prometheus/common 0.67.5
• prometheus/exporter-toolkit 0.15.1
• xo/dburl 0.24.2

New Contributors

• @NielDB made their first contribution in #870

Full Changelog: 0.18.6...0.19.0

chart-sql-exporter-0.14.1

Database-agnostic SQL exporter for Prometheus

chart-sql-exporter-0.14.0

Database-agnostic SQL exporter for Prometheus

0.18.6

SQL Exporter v0.18.6 - 🚨 Security release

This release resolves an issue caused by a dependency that increased the minimum version of Go specified in the go.mod.
This led to an unexpected build on a vulnerable version of Go (v1.25.3).
The current build uses Go v1.24.11 and the update to v1.25 will be included in the next release.

What's Changed

Precompiled binaries are built with Go v1.24.11

• fix(build): restore minimal Go version to 1.24 by @burningalchemist in #866

CVE addressed:

• CVE-2025-61729
• CVE-2025-61727

Full Changelog: 0.18.5...0.18.6

chart-sql-exporter-0.13.5

Database-agnostic SQL exporter for Prometheus