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Add support for non-persistent db conn

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This commit is contained in:
Vortrex
2021-08-24 19:53:46 -05:00
parent 82a4f8285c
commit a9f22880e7
1 changed files with 22 additions and 12 deletions
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34
scripts/server/database.js
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@@ -22,20 +22,30 @@ function initDatabaseScript() {
// ===========================================================================
function connectToDatabase() {
if(persistentDatabaseConnection == null) {
logToConsole(LOG_DEBUG, "[VRR.Database] Initializing database connection ...");
persistentDatabaseConnection = module.mysql.connect(databaseConfig.host, databaseConfig.user, databaseConfig.pass, databaseConfig.name, databaseConfig.port);
if(persistentDatabaseConnection.error) {
console.warn("[VRR.Database] Database connection error: " + toString(persistentDatabaseConnection.error));
persistentDatabaseConnection = null;
return false;
}
if(databaseConfig.usePersistentConnection) {
if(persistentDatabaseConnection == null) {
logToConsole(LOG_DEBUG, "[VRR.Database] Initializing database connection ...");
persistentDatabaseConnection = module.mysql.connect(databaseConfig.host, databaseConfig.user, databaseConfig.pass, databaseConfig.name, databaseConfig.port);
if(persistentDatabaseConnection.error) {
console.warn("[VRR.Database] Database connection error: " + toString(persistentDatabaseConnection.error));
persistentDatabaseConnection = null;
return false;
}
logToConsole(LOG_DEBUG, "[VRR.Database] Database connection successful!");
return persistentDatabaseConnection;
logToConsole(LOG_DEBUG, "[VRR.Database] Database connection successful!");
return persistentDatabaseConnection;
} else {
logToConsole(LOG_DEBUG, "[VRR.Database] Using existing database connection.");
return persistentDatabaseConnection;
}
} else {
logToConsole(LOG_DEBUG, "[VRR.Database] Using existing database connection.");
return persistentDatabaseConnection;
let databaseConnection = module.mysql.connect(databaseConfig.host, databaseConfig.user, databaseConfig.pass, databaseConfig.name, databaseConfig.port);
if(databaseConnection.error) {
console.warn("[VRR.Database] Database connection error: " + toString(persistentDatabaseConnection.error));
return false;
} else {
return databaseConnection;
}
}
}