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feat: refs #5846 Requested changes

This commit is contained in:
Guillermo Bonet 2024-03-11 13:05:40 +01:00
parent 7d68eaa3ac
commit 823de4889f
1 changed files with 8 additions and 5 deletions
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13
myt-push.js
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@ -133,6 +133,9 @@ class Push extends Command {
if (opts.remote == 'local')
opts.commit = true;
const [[scheduler]] = await conn.query(`SELECT @@event_scheduler state`);
if (scheduler.state === 'ON') await eventScheduler(false);
// Obtain exclusive lock
const [[row]] = await conn.query(
@ -153,22 +156,22 @@ class Push extends Command {
isUsed = row.isUsed;
}
if (scheduler.state === 'ON') await eventScheduler(false);
throw new Error(`Cannot obtain exclusive lock, used by connection ${isUsed}`);
}
async function eventScheduler(isActive) {
await conn.query(
`SET GLOBAL event_scheduler = ${isActive ? 'ON' : 'OFF'}`
);
await conn.query(
`SET GLOBAL event_scheduler = ${isActive ? 'ON' : 'OFF'}`
);
}
async function releaseLock() {
await conn.query(`DO RELEASE_LOCK('myt_push')`);
await eventScheduler(true);
if (scheduler.state === 'ON') await eventScheduler(true);
}
try {
await eventScheduler(false);
await this.push(myt, opts, conn);
} catch(err) {
try {