updated schema for entity_changes table

db/migrations/0164__rename_utcSyncDate.sql

@@ -0,0 +1,22 @@
+CREATE TABLE IF NOT EXISTS "mig_entity_changes" (
+                                                `id`	INTEGER NOT NULL PRIMARY KEY AUTOINCREMENT,
+                                                `entityName`	TEXT NOT NULL,
+                                                `entityId`	TEXT NOT NULL,
+                                                `sourceId` TEXT NOT NULL,
+                                                `isSynced` INTEGER default 0 not null,
+                                                `utcChangedDate`	TEXT NOT NULL);
+
+INSERT INTO mig_entity_changes (id, entityName, entityId, sourceId, isSynced, utcChangedDate)
+    SELECT id, entityName, entityId, sourceId, isSynced, utcSyncDate FROM entity_changes;
+
+DROP TABLE entity_changes;
+
+ALTER TABLE mig_entity_changes RENAME TO entity_changes;
+
+CREATE UNIQUE INDEX `IDX_entityChanges_entityName_entityId` ON "entity_changes" (
+                                                                                 `entityName`,
+                                                                                 `entityId`
+    );
+CREATE INDEX `IDX_entityChanges_utcChangedDate` ON "entity_changes" (
+                                                                  `utcChangedDate`
+    );