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Set PRAGMA synchronous = FULL

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Louis Lam 2022-04-06 20:48:13 +08:00
parent 355aec46dc
commit fee88b32e3
1 changed files with 5 additions and 1 deletions
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6
server/database.js
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@ -55,7 +55,6 @@ class Database {
"patch-monitor-basic-auth.sql": true, "patch-monitor-basic-auth.sql": true,
"patch-status-page.sql": true, "patch-status-page.sql": true,
"patch-proxy.sql": true, "patch-proxy.sql": true,
"patch-monitor-expiry-notification.sql": true,
} }
/** /**
@ -126,6 +125,11 @@ class Database {
await R.exec("PRAGMA cache_size = -12000"); await R.exec("PRAGMA cache_size = -12000");
await R.exec("PRAGMA auto_vacuum = FULL"); await R.exec("PRAGMA auto_vacuum = FULL");
// This ensures that an operating system crash or power failure will not corrupt the database.
// FULL synchronous is very safe, but it is also slower.
// Read more: https://sqlite.org/pragma.html#pragma_synchronous
await R.exec("PRAGMA synchronous = FULL");
console.log("SQLite config:"); console.log("SQLite config:");
console.log(await R.getAll("PRAGMA journal_mode")); console.log(await R.getAll("PRAGMA journal_mode"));
console.log(await R.getAll("PRAGMA cache_size")); console.log(await R.getAll("PRAGMA cache_size"));