zoneminder/db/zm_update-1.35.20.sql

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2019-08-14 21:44:28 +08:00
--
-- Add SecondPath to Monitors
--
SET @s = (SELECT IF(
(SELECT COUNT(*) FROM INFORMATION_SCHEMA.COLUMNS WHERE table_schema = DATABASE()
AND table_name = 'Monitors'
AND column_name = 'SecondPath'
) > 0,
"SELECT 'Column SecondPath already exists in Monitors'",
"ALTER TABLE `Monitors` ADD `SecondPath` VARCHAR(255) AFTER `Path`"
));
PREPARE stmt FROM @s;
EXECUTE stmt;