Release 0.49.1

CHANGELOG.md

@@ -1,5 +1,34 @@
 # Changelog
 
+## 0.49.1      2023-03-10
+
+* Relation queries: Correctly handle later queries encountering a lock
+  - This fixes edge cases where relation metadata (e.g. which indexes exist)
+    can appear and disappear from one snapshot to the next, due to locks
+    held for parts of the snapshot collection
+* Relation statistics: Avoid bogus data due to diffs against locked objects
+  - This fixes a bug where table or index statistics can be skipped due to
+    locks held on the relation, and that causing a bad data point to be
+    collected on a subsequent snapshot, since the prior snapshot would be
+    missing an entry for that relation. Fixed by consistently skipping
+    statistics for that table/index in such situations.
+* Amazon RDS / Aurora: Support new long-lived CA authorities
+  - Introduces the new "rds-ca-global" option for db_sslrootcert, which is the
+    recommended configuration for RDS and Aurora going forward, which encompasses
+    both "rds-ca-2019-root" and all newer RDS CAs such as "rds-ca-rsa2048-g1".
+  - For compatibility reasons we still support naming the "rds-ca-2019-root" CA
+    explicitly, but its now just an alias for the global set.
+* Citus: Add option to turn off collection of Citus schema statistics
+  - For certain Citus deployments, running the relation or index size functions
+    can fail or time out due to a very high number of distributed tables.
+  - Adds the new option "disable_citus_schema_stats" / "DISABLE_CITUS_SCHEMA_STATS"
+    to turn off the collection of these statistics. When using this option its
+    recommended to instead monitor the workers directly for table and index sizes.
+* Add troubleshooting HINT when creating pg_stat_statements extension fails
+  - This commonly fails due to creating pg_stat_statements on the wrong database,
+    see https://pganalyze.com/docs/install/troubleshooting/pg_stat_statements
+
+
 ## 0.49.0      2023-02-27
 
 * Update pg_query_go to v4 / Postgres 15 parser

contrib/helm/pganalyze-collector/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: pganalyze-collector
-version: 0.49.0
-appVersion: "v0.49.0"
+version: 0.49.1
+appVersion: "v0.49.1"
 type: application
 description: pganalyze statistics collector
 home: https://pganalyze.com/

packages/Makefile

@@ -1,6 +1,6 @@
 export NAME=pganalyze-collector
-export VERSION=0.49.0
-export GIT_VERSION=v0.49.0
+export VERSION=0.49.1
+export GIT_VERSION=v0.49.1
 #export GIT_VERSION=HEAD
 #export GIT_VERSION=618e85ce5ed5365bc7d9d9da866fdeb73bac5a55
 #export VERSION=$(shell git show -s --format=%ct.%h HEAD)

util/version.go

@@ -1,4 +1,4 @@
 package util
 
-const CollectorVersion = "0.49.0"
+const CollectorVersion = "0.49.1"
 const CollectorNameAndVersion = "pganalyze-collector " + CollectorVersion