[GitHub] [druid] lokesh-lingarajan commented on a change in pull request #11894: Creating an index based on druid_segments(datasource, used, start, end)

[GitBox <gi...@apache.org>]

lokesh-lingarajan commented on a change in pull request #11894:
URL: https://github.com/apache/druid/pull/11894#discussion_r768863015



##########
File path: server/src/main/java/org/apache/druid/metadata/SQLMetadataConnector.java
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@@ -283,6 +283,11 @@ public void createSegmentTable(final String tableName)
                 "CREATE INDEX idx_%1$s_datasource_used_end ON %1$s(dataSource, used, %2$send%2$s)",
                 tableName,
                 getQuoteString()
+            ),
+            StringUtils.format(
+                "CREATE INDEX idx_%1$s_datasource_used_start_end ON %1$s(dataSource, used, start, %2$send%2$s)",
+                tableName,
+                getQuoteString()

Review comment:
       @FrankChen021 - Thanks for your recommendation, we tested the change of putting start at the end and deployed it in lab, stag and prod. All the envs are working fine without issues. Please take a look at the change now :)




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