(skywalking) branch master updated: Increase `alarm_record#message` column length to 2000 (#12363)

[wusheng]

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wusheng pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/skywalking.git


The following commit(s) were added to refs/heads/master by this push:
     new 712a0e7629 Increase `alarm_record#message` column length to 2000 
(#12363)
712a0e7629 is described below

commit 712a0e7629e84ac57d0209139aed3c3381365777
Author: Etomy <best5...@sina.com>
AuthorDate: Sat Jun 22 22:50:30 2024 +0800

    Increase `alarm_record#message` column length to 2000 (#12363)
    
    * Increase `alarm_record#message` column length to 2000 from 200.
    * Remove `alarm_record#message` column indexing.
---
 docs/en/changes/changes.md                                              | 2 ++
 .../org/apache/skywalking/oap/server/core/analysis/metrics/Event.java   | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/docs/en/changes/changes.md b/docs/en/changes/changes.md
index 9ecf7854a9..731e027fcd 100644
--- a/docs/en/changes/changes.md
+++ b/docs/en/changes/changes.md
@@ -14,6 +14,8 @@
 * Support trace MQE query for debugging.
 * Add Component ID(158) for the Solon framework.
 * Fix metrics tag in HTTP handler of browser receiver plugin.
+* Increase `alarm_record#message` column length to 2000 from 200.
+* Remove `alarm_record#message` column indexing.
 
 #### UI
 
diff --git 
a/oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/analysis/metrics/Event.java
 
b/oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/analysis/metrics/Event.java
index 73ad0e27f6..c3598698ee 100644
--- 
a/oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/analysis/metrics/Event.java
+++ 
b/oap-server/server-core/src/main/java/org/apache/skywalking/oap/server/core/analysis/metrics/Event.java
@@ -100,7 +100,7 @@ public class Event extends Metrics {
     @Column(name = TYPE)
     private String type;
 
-    @Column(name = MESSAGE)
+    @Column(name = MESSAGE, storageOnly = true, length = 2000)
     private String message;
 
     @Column(name = PARAMETERS, storageOnly = true, length = 
PARAMETER_MAX_LENGTH)