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Add some extra comments

This commit is contained in:
Dragory 2019-05-07 19:54:16 +03:00
parent c7fc789c1e
commit b0943b44b9
2 changed files with 17 additions and 2 deletions

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@ -8,6 +8,7 @@ export let connection: Connection;
export function connect() {
if (!connectionPromise) {
connectionPromise = createConnection().then(newConnection => {
// Verify the DB timezone is set to UTC
return newConnection.query("SELECT TIMEDIFF(NOW(), UTC_TIMESTAMP) AS tz").then(r => {
if (r[0].tz !== "00:00:00") {
throw new SimpleError(`Database timezone must be UTC (detected ${r[0].tz})`);