sql_exporter

SQL Exporter v0.8.7

• fix: CVE-2022-28948 security issue;
• fix: instrument requests to the main /metrics handler correctly. Available at /sql_exporter_metrics, can be useful for debugging purposes, also to monitor the exporter itself.
• Precompiled binaries are built with Go v1.18.2.

Updated dependencies

Database drivers

• Clickhouse 1.5.4
• pgx(PostgreSQL) 4.16.1
• pq(PostgreSQL) 1.10.6
• MSSQL 0.12.2
• Snowflake 1.6.10
• Vertica 1.2.2

Others

• yaml.v3 3.0.1
• klog 2.60.1
• prometheus/client_golang 1.12.2
• prometheus/common 0.34.0
• promu 0.13.0

SQL Exporter v0.8.6 🎄 Christmas edition

• fixed CWE-117 security weakness;
• Precompiled binaries are built with Go v1.17.5.

⚠️ Existing CONFIG environment variable was removed in this release. Use SQLEXPORTER_CONFIG instead.

Updated dependencies

Database drivers

• pgx(PostgreSQL) 4.14.1
• pq(PostgreSQL) 1.10.4
• Snowflake 1.6.4
• Vertica 1.2.1

Others

• klog 2.40.1

• Add environment variable SQLEXPORTER_TARGET_DSN to override the configured connection string (and dsnOverride parameter);
• Prepend environment variables for debug and config parameters with a prefix: SQLEXPORTER_DEBUG and SQLEXPORTER_CONFIG;
• Precompiled binaries are built with Go v1.17.2.

⚠️ Existing CONFIG environment variable is deprecated and will be removed in the next release.

Updated dependencies

Database drivers

• Clickhouse 1.5.1
• Snowflake 1.6.3
• Vertica 1.2.0
• MSSQL 0.11.0

Others

• prometheus/common 0.32.1
• klog 2.30.0

• Minor changes to support Go v1.17
• Precompiled binaries are built with Go v1.17

Updated dependencies

Database drivers

• Clickhouse 1.4.7
• Snowflake 1.6.1
• pgx(PostgreSQL) 4.13.0
• pq(PostgreSQL) 1.10.3

Others

• prometheus/common 0.30.0
• klog 2.20.0
• protobuf v1.27.1
• indirect dependencies (#54)

• Add config.enable-ping flag to control ping behaviour for cached collectors (#34)
• Minor fixes to improve go report (#24)
• Add Dependabot for regular dependency update checks
• Precompiled binaries are built with Go v1.16.4

Updated dependencies

Database drivers

• Clickhouse v1.4.5
• MSSQL v0.10.0
• pq(PostgreSQL) v1.10.1
• Snowflake v1.4.3

Others

• prometheus/common v0.24.0

• Improve behaviour for reloading targets via the web handler when enabled (#23)
• Update dependencies (#23)
• Precompiled binaries are built with Go v1.16.2

• Replace glog with klog logging library (#17)
• Update dependencies (#18)
• Fix regression (#21)
• Reload query collectors data without process restarts (#16)
  When -web.enable-reload flag is enabled, we are able to reload queries by hitting /reload
• Precompiled binaries are built with Go v1.16.1

• fix: run sql_exporter as a Windows service (#9)

• Add jackc/pgx driver for PostgreSQL as an alternative (#8)
• Add ConnMaxLifetime setting (#7)
• Add Vertica driver support (#6)
• Add Snowflake driver support (#5)

• Add Static labels (free#50);
• Add Buffer Cache Hit Ratio / Checkpoint Pages per Sec (free#31);
• Update dependencies and migrate from Govendor to Gomodules (#1);
• Update package and build references for the fork (#4).