  
  -- Create a table like Job for long term statistics 
 -CREATE TABLE JobHistory (LIKE Job);
-+CREATE TABLE JobHistory (
++CREATE TABLE JobHisto (
 +   JobId INTEGER UNSIGNED NOT NULL,
 +   Job TINYBLOB NOT NULL,
 +   Name TINYBLOB NOT NULL,

    JobErrors INTEGER UNSIGNED DEFAULT 0,
    JobMissingFiles INTEGER UNSIGNED DEFAULT 0,
    PoolId INTEGER UNSIGNED REFERENCES Pool DEFAULT 0,
@@ -82,7 +83,7 @@
    Name VARCHAR(128) NOT NULL,
    Type CHAR(1) NOT NULL,
    Level CHAR(1) NOT NULL,

 COMMIT;
 
+-- If you have already this table, you can remove it with:
+-- DROP TABLE JobHisto;
+
+-- Create a table like Job for long term statistics
+CREATE TABLE JobHisto (
+   JobId INTEGER,
+   Job VARCHAR(128) NOT NULL,
+   Name VARCHAR(128) NOT NULL,
