From 597666f3e3e36327dd459aebaeb3122b6258127a Mon Sep 17 00:00:00 2001 From: Lars Mueller Date: Mon, 1 Aug 2022 15:00:34 +0200 Subject: [PATCH] SQLite3 persistence: Wrap :set in a transaction --- persistence/sqlite3.lua | 2 ++ 1 file changed, 2 insertions(+) diff --git a/persistence/sqlite3.lua b/persistence/sqlite3.lua index 4e37c88..baecb76 100644 --- a/persistence/sqlite3.lua +++ b/persistence/sqlite3.lua @@ -240,6 +240,7 @@ function ptab:rewrite() end function ptab:set(table, key, value) + exec(self, "BEGIN EXCLUSIVE TRANSACTION") local previous_value = table[key] if previous_value == value then -- no change @@ -247,6 +248,7 @@ function ptab:set(table, key, value) end set(self, table, key, value) table[key] = value + exec(self, "COMMIT TRANSACTION") end function ptab:set_root(key, value)