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Fix HTTP 500 when queuing a 2nd Smithy/Armoury upgrade of the same unit (#173)

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Ferywir
2026-06-04 18:51:37 +02:00
committed by GitHub
parent 6e1899a21e
commit 95df9b9018
1 changed files with 5 additions and 2 deletions
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var/db/struct.sql
+5 -2
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@@ -1292,8 +1292,11 @@ CREATE TABLE IF NOT EXISTS `%PREFIX%research` (
`timestamp` int(11) NULL, `timestamp` int(11) NULL,
PRIMARY KEY (`id`), PRIMARY KEY (`id`),
KEY `vref` (`vref`), KEY `vref` (`vref`),
KEY `timestamp` (`timestamp`), KEY `timestamp` (`timestamp`)
UNIQUE KEY `vref_tech` (`vref`,`tech`) -- NOTE: no UNIQUE(vref,tech) here on purpose. The Smithy/Armoury queue stores
-- each queued upgrade of the SAME unit as its own row (same tech, different
-- timestamp). A UNIQUE(vref,tech) made the 2nd queued upgrade INSERT fail,
-- which under PHP 8 mysqli (exceptions on) became an uncaught HTTP 500.
) ENGINE=InnoDB DEFAULT CHARSET=utf8; ) ENGINE=InnoDB DEFAULT CHARSET=utf8;
-- --