pg_exporter v1.1.0

Update default metrics collectors, bump to go 1.25.5
By Ruohang Feng |
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Build with Go 1.25.5 and latest dependencies, collector updates:

Collector Changes

  • pg_setting: Major refactor for PG10-18 compatibility with missing_ok support
    • Add 13 new metrics: max_parallel_workers, max_parallel_workers_per_gather, max_parallel_maintenance_workers, shared_buffers, maintenance_work_mem, effective_cache_size, fsync, full_page_writes, autovacuum, autovacuum_max_workers, checkpoint_timeout, checkpoint_completion_target, hot_standby, synchronous_commit, io_method
    • Rename work_memory_size to work_mem
    • Change min_version from 9.6 to 10, explicit ::int type casting
  • pg_size: Fix log directory size detection, use logging_collector check instead of path pattern matching
  • pg_table: Performance optimization, replace LATERAL subqueries with JOIN for better query performance; fix tuples and frozenxid metric type from COUNTER to GAUGE; increase timeout from 1s to 2s
  • pg_vacuuming: Add PG17 collector branch with new metrics indexes_total, indexes_processed, dead_tuple_bytes for index vacuum progress tracking
  • pg_query: Increase timeout from 1s to 2s for high-load scenarios
  • pg_io: Fix typo in reuses description (“in reused” -> “is reused”)
  • pg_checkpointer: Fix description for pg_checkpointer_10 (“9.4+” -> “9.4-17”)
  • pg_db_confl: Fix description for pg_db_confl_15 (“9.1 - 16” -> “9.1 - 15”)
  • Format alignment fixes for pg_db, pg_indexing, pg_clustering, pg_backup

Other Changes

Checksums

https://github.com/pgsty/pg_exporter/releases/download/v1.1.0/checksums.txt

9c65f43e76213bb8a49d1eab2c76a27d9ab694e67bc79f0ad12769ea362b5ca2  pg-exporter_1.1.0-1_amd64.deb
bcd2cacb4febc5fb92f9eda8e733c161c8c6721416e16ec91a773503241c972d  pg-exporter_1.1.0-1_arm64.deb
2c9d4a9cb06d07af0b6dd9dd6e568af073dc9f6775abde63b45f0aae34d171b1  pg-exporter_1.1.0-1_ppc64le.deb
2934ab5b0fb16dca5a96ec1e8f230e32c72b30ca076b5e5ddf8ec553c821f7b8  pg_exporter-1.1.0-1.aarch64.rpm
3c9955f31ba93532cc7f95ff60b0658f4b6eca6a827710e2f70c0716b34eab43  pg_exporter-1.1.0-1.ppc64le.rpm
9fdefbd8e7660dcb130207901a27762e0a381857ba8cf12b63184744f92dea05  pg_exporter-1.1.0-1.x86_64.rpm
7159002016754309e0ed625a9a48049d21177883fa11d1e448eb7655ceb690cc  pg_exporter-1.1.0.darwin-amd64.tar.gz
7d55ac5cda0b1fd8ffbd5e76b9c1c1784ac8e353104a206caaadce89adda6d65  pg_exporter-1.1.0.darwin-arm64.tar.gz
8211ec24277554b9b1a36920d7865153e21c2621031d3d08f22d94cdd2ddf02f  pg_exporter-1.1.0.linux-amd64.tar.gz
d17ab7f9bf04442e642483d432d005d25bb62e0c9caa73cb7e69ee19eb89b3ae  pg_exporter-1.1.0.linux-arm64.tar.gz
c074aeb345cc30f7b6e16aa153ae3d9a12789e4425987590c3fd77c4e68a40b6  pg_exporter-1.1.0.linux-ppc64le.tar.gz
13d653e2abb023ce9526bdc2815135b82f49c044d237030f3f56b09fb016fcb7  pg_exporter-1.1.0.windows-amd64.tar.gz

Release resources

Last modified December 15, 2025