--
-- This updates a 1.28.109 database to 1.28.110
--

SET @s = (SELECT IF(
    (SELECT COUNT(*)
    FROM INFORMATION_SCHEMA.TABLES
    WHERE table_name = 'Storage'
    AND table_schema = DATABASE()
    ) > 0,
"SELECT 'Storage table exists'",
"CREATE TABLE `Storage` (
    `Id`    smallint(5) unsigned NOT NULL auto_increment,
    `Path`  varchar(64) NOT NULL default '',
    `Name`  varchar(64) NOT NULL default '',
    PRIMARY KEY (`Id`)
)"
));

PREPARE stmt FROM @s;
EXECUTE stmt;

--
-- Add StorageId column to Monitors
--

SET @s = (SELECT IF(
    (SELECT COUNT(*)
    FROM INFORMATION_SCHEMA.COLUMNS
    WHERE table_name = 'Monitors'
    AND table_schema = DATABASE()
    AND column_name = 'StorageId'
    ) > 0,
"SELECT 'Column StorageId exists in Monitors'",
"ALTER TABLE Monitors ADD `StorageId` smallint(5) unsigned AFTER `ServerId`"
));

PREPARE stmt FROM @s;
EXECUTE stmt;

--
-- Add StorageId column to Eventss
--

SET @s = (SELECT IF(
    (SELECT COUNT(*)
    FROM INFORMATION_SCHEMA.COLUMNS
    WHERE table_name = 'Events'
    AND table_schema = DATABASE()
    AND column_name = 'StorageId'
    ) > 0,
"SELECT 'Column StorageId exists in Events'",
"ALTER TABLE Events ADD `StorageId` smallint(5) unsigned AFTER `MonitorId`"
));

PREPARE stmt FROM @s;
EXECUTE stmt;