From 5008b7072fcf790045a87a61cd41178499c6b7d8 Mon Sep 17 00:00:00 2001
From: Anders Swanson <anders.swanson@oracle.com>
Date: Tue, 9 Sep 2025 13:10:07 -0700
Subject: [PATCH] wait_time metric fixes for 19c

Signed-off-by: Anders Swanson <anders.swanson@oracle.com>
---
 collector/default_metrics.toml  | 10 +++++-----
 default-metrics.toml            | 10 +++++-----
 site/docs/releases/changelog.md |  6 ++++++
 3 files changed, 16 insertions(+), 10 deletions(-)

diff --git a/collector/default_metrics.toml b/collector/default_metrics.toml
index 9a7823d..bdcfe64 100644
--- a/collector/default_metrics.toml
+++ b/collector/default_metrics.toml
@@ -61,13 +61,13 @@ metricstype = { time_waited_sec_total = "counter" }
 fieldtoappend= "wait_class"
 request = '''
 select
-  inst_id,
-  wait_class,
-  round(time_waited/100,3) time_waited_sec_total,
-  con_id
+    inst_id,
+    wait_class,
+    round(time_waited/100,3) time_waited_sec_total,
+    con_id
 from gv$system_wait_class
 where wait_class <> 'Idle'
-group by inst_id, wait_class, con_id, time_waited_sec_total
+group by inst_id, wait_class, con_id, round(time_waited/100,3)
 '''
 ignorezeroresult = true
 
diff --git a/default-metrics.toml b/default-metrics.toml
index 9a7823d..bdcfe64 100644
--- a/default-metrics.toml
+++ b/default-metrics.toml
@@ -61,13 +61,13 @@ metricstype = { time_waited_sec_total = "counter" }
 fieldtoappend= "wait_class"
 request = '''
 select
-  inst_id,
-  wait_class,
-  round(time_waited/100,3) time_waited_sec_total,
-  con_id
+    inst_id,
+    wait_class,
+    round(time_waited/100,3) time_waited_sec_total,
+    con_id
 from gv$system_wait_class
 where wait_class <> 'Idle'
-group by inst_id, wait_class, con_id, time_waited_sec_total
+group by inst_id, wait_class, con_id, round(time_waited/100,3)
 '''
 ignorezeroresult = true
 
diff --git a/site/docs/releases/changelog.md b/site/docs/releases/changelog.md
index 4a50e5b..e35bb76 100644
--- a/site/docs/releases/changelog.md
+++ b/site/docs/releases/changelog.md
@@ -11,6 +11,12 @@ List of upcoming and historic changes to the exporter.
 
 Our current priorities are support for Exadata metrics.  We expect to address these in an upcoming release.
 
+- Updated project dependencies.
+- Fix `wait_time` default metric to work with Oracle Database 19c.
+
+Thank you to the following people for their suggestions and contributions:
+- [@romankspb](https://github.com/romankspb)
+
 ### Version 2.0.4, September 8, 2025
 
 This release includes the following changes: