Fix no such column: IA.authorName error from early 6.0 beta upgrade

Fixes #3013

chrome/content/zotero/xpcom/data/items.js

@@ -500,6 +500,10 @@ Zotero.Items = function() {
 			+ "FROM items JOIN itemAnnotations IA USING (itemID) "
 			+ "WHERE libraryID=?" + idSQL;
 		var params = [libraryID];
+		
+		// TEMP: Fix faulty upgrade from early 6.0 beta
+		// https://github.com/zotero/zotero/issues/3013
+		try {
 			await Zotero.DB.queryAsync(
 				sql,
 				params,
@@ -549,6 +553,15 @@ Zotero.Items = function() {
 					}.bind(this)
 				}
 			);
+		}
+		catch (e) {
+			if (e.message.includes('no such column: IA.authorName')
+					&& await Zotero.DB.valueQueryAsync("SELECT COUNT(*) FROM version WHERE schema='userdata' AND version=120")) {
+				await Zotero.DB.queryAsync("UPDATE version SET version=119 WHERE schema='userdata'");
+				Zotero.crash();
+			}
+			throw e;
+		}
 	};
 	
 	

chrome/content/zotero/xpcom/schema.js

@@ -3466,6 +3466,9 @@ Zotero.Schema = new function(){
 				}
 			}
 			
+			// TEMP: When adding 121, check whether IA.authorName fix in items.js::_loadAnnotations()
+			// should be updated
+			
 			// If breaking compatibility or doing anything dangerous, clear minorUpdateFrom
 		}