X-Git-Url: https://git.quassel-irc.org/?a=blobdiff_plain;f=src%2Fcore%2Fsqlitestorage.h;h=31f18d3e4cbaf87620ee2f5b6496887137ce27ee;hb=d030c159599a22c9023b8f0d34909d3277707f52;hp=d22ab07aa676f43227e6e58cee45f695a6862f09;hpb=cc6e7c08709c4e761e2fd9c2e322751015497003;p=quassel.git

diff --git a/src/core/sqlitestorage.h b/src/core/sqlitestorage.h
index d22ab07a..31f18d3e 100644
--- a/src/core/sqlitestorage.h
+++ b/src/core/sqlitestorage.h
@@ -139,8 +139,24 @@ protected:
     QString driverName() override { return "QSQLITE"; }
     QString databaseName() override { return backlogFile(); }
     int installedSchemaVersion() override;
-    bool updateSchemaVersion(int newVersion) override;
+    bool updateSchemaVersion(int newVersion, bool clearUpgradeStep) override;
     bool setupSchemaVersion(int version) override;
+
+    /**
+     * Gets the last successful schema upgrade step, or an empty string if no upgrade is in progress
+     *
+     * @return Filename of last successful schema upgrade query, or empty string if not upgrading
+     */
+    QString schemaVersionUpgradeStep() override;
+
+    /**
+     * Sets the last successful schema upgrade step
+     *
+     * @param upgradeQuery  The filename of the last successful schema upgrade query
+     * @return True if successfully set, otherwise false
+     */
+    virtual bool setSchemaVersionUpgradeStep(QString upgradeQuery) override;
+
     bool safeExec(QSqlQuery& query, int retryCount = 0);
 
 private: