Clear database from FrOSCon 2023 on upgrade.

+ Related datbase state: 86b8d1d.
johnjohndoe · Aug 5, 2024 · b4835e6 · b4835e6
1 parent a0a2276
commit b4835e6
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Showing 4 changed files with 18 additions and 10 deletions.
diff --git a/.../java/info/metadude/android/eventfahrplan/database/sqliteopenhelper/AlarmsDBOpenHelper.kt b/.../java/info/metadude/android/eventfahrplan/database/sqliteopenhelper/AlarmsDBOpenHelper.kt
@@ -24,7 +24,7 @@ internal class AlarmsDBOpenHelper(context: Context) : SQLiteOpenHelper(
 ) {
 
     private companion object {
-        const val DATABASE_VERSION = 6
+        const val DATABASE_VERSION = 12
         const val DATABASE_NAME = "alarms"
 
         // language=sql
@@ -68,6 +68,11 @@ internal class AlarmsDBOpenHelper(context: Context) : SQLiteOpenHelper(
             dropTableIfExist(NAME)
             onCreate(this)
         }
+        if (oldVersion < 12) {
+            // Clear database from FrOSCon 2023.
+            dropTableIfExist(NAME)
+            onCreate(this)
+        }
     }
 
 }
diff --git a/...va/info/metadude/android/eventfahrplan/database/sqliteopenhelper/HighlightDBOpenHelper.kt b/...va/info/metadude/android/eventfahrplan/database/sqliteopenhelper/HighlightDBOpenHelper.kt
@@ -17,7 +17,7 @@ internal class HighlightDBOpenHelper(context: Context) : SQLiteOpenHelper(
 ) {
 
     private companion object {
-        const val DATABASE_VERSION = 5
+        const val DATABASE_VERSION = 11
         const val DATABASE_NAME = "highlight"
 
         // language=sql

diff --git a/...in/java/info/metadude/android/eventfahrplan/database/sqliteopenhelper/MetaDBOpenHelper.kt b/...in/java/info/metadude/android/eventfahrplan/database/sqliteopenhelper/MetaDBOpenHelper.kt
@@ -24,7 +24,7 @@ internal class MetaDBOpenHelper(context: Context) : SQLiteOpenHelper(
 ) {
 
     private companion object {
-        const val DATABASE_VERSION = 9
+        const val DATABASE_VERSION = 13
         const val DATABASE_NAME = "meta"
 
         // language=sql
@@ -75,6 +75,11 @@ internal class MetaDBOpenHelper(context: Context) : SQLiteOpenHelper(
                 addTextColumn(SCHEDULE_LAST_MODIFIED, default = "")
             }
         }
+        if (oldVersion < 13) {
+            // Clear database from FrOSCon 2023.
+            dropTableIfExist(NAME)
+            onCreate(this)
+        }
     }
 }
 

diff --git a/...ava/info/metadude/android/eventfahrplan/database/sqliteopenhelper/SessionsDBOpenHelper.kt b/...ava/info/metadude/android/eventfahrplan/database/sqliteopenhelper/SessionsDBOpenHelper.kt
@@ -109,7 +109,7 @@ internal class SessionsDBOpenHelper(context: Context) : SQLiteOpenHelper(
 ) {
 
     private companion object {
-        const val DATABASE_VERSION = 16
+        const val DATABASE_VERSION = 15
         const val DATABASE_NAME = "lectures" // Keep table name to avoid database migration.
 
         // language=sql
@@ -291,12 +291,10 @@ internal class SessionsDBOpenHelper(context: Context) : SQLiteOpenHelper(
             }
         }
         if (oldVersion < 15) {
-            if (!columnExists(SessionsTable.NAME, FEEDBACK_URL)) {
-                addTextColumn(FEEDBACK_URL, default = null)
-            }
-        }
-        if (oldVersion < 16) {
-            execSQL(SCHEDULE_STATISTIC_VIEW_CREATE)
+            // Clear database from FrOSCon 2023.
+            dropTableIfExist(SessionsTable.NAME)
+            dropTableIfExist(SessionByNotificationIdTable.NAME)
+            onCreate(this)
         }
     }