diff -r d71bc6db42ef -r 4258b9e010ae src/main/kotlin/de/uapcore/lightpit/dao/PostgresDataAccessObject.kt
--- a/src/main/kotlin/de/uapcore/lightpit/dao/PostgresDataAccessObject.kt	Sat Oct 09 17:46:12 2021 +0200
+++ b/src/main/kotlin/de/uapcore/lightpit/dao/PostgresDataAccessObject.kt	Sat Oct 09 20:05:39 2021 +0200
@@ -696,4 +696,43 @@
     }
 
     //</editor-fold>
+
+    //<editor-fold desc="Issue History">
+
+    override fun listIssueHistory(projectId: Int, days: Int) =
+        withStatement(
+            """
+                select evt.*, evtdata.*
+                from lpit_issue_history_event evt
+                join lpit_issue using (issueid)
+                join lpit_issue_history_data evtdata using (eventid)
+                where project = ?
+                and time > now() - (? * interval '1' day) 
+                order by time desc
+            """.trimIndent()
+        ) {
+            setInt(1, projectId)
+            setInt(2, days)
+            queryAll { rs->
+                with(rs) {
+                    IssueHistoryEntry(
+                        getTimestamp("time"),
+                        getEnum("type"),
+                        IssueHistoryData(getInt("issueid"),
+                            component = getString("component") ?: "",
+                            status = getEnum("status"),
+                            category = getEnum("category"),
+                            subject = getString("subject"),
+                            description = getString("description") ?: "",
+                            assignee = getString("assignee") ?: "",
+                            eta = getDate("eta"),
+                            affected = getString("affected") ?: "",
+                            resolved = getString("resolved") ?: ""
+                        )
+                    )
+                }
+            }
+        }
+
+    //</editor-fold>
 }
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