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fix: cannot connect non SSL PostgreSQL (#109)

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CorrectRoadH
2023-05-24 23:52:27 +08:00
committed by GitHub
parent b6f3d0cb4c
commit a2ea7ce191
1 changed files with 18 additions and 2 deletions
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20
src/lib/connectors/postgres/index.ts
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@ -23,14 +23,30 @@ const newPostgresClient = async (connection: Connection) => {
key: connection.ssl?.key, key: connection.ssl?.key,
}; };
} else { } else {
// rejectUnauthorized=false to infer sslmode=prefer since hosted PG venders have SSL enabled.
clientConfig.ssl = { clientConfig.ssl = {
rejectUnauthorized: false, rejectUnauthorized: false,
}; };
} }
let client = new Client(clientConfig); let client = new Client(clientConfig);
await client.connect();
if (connection.ssl) {
await client.connect();
} else {
try {
await client.connect();
} catch (error) {
// Because node-postgres didn't implement `sslmode: preferred`. So first try to connect via SSL, otherwise connect via non-SSL.
// Connecting postgres via non-ssl requires `clientConfig.ssl` is undefined. ref: https://github.com/sqlchat/sqlchat/issues/108
if (error instanceof Error && error.message.includes("The server does not support SSL connections")) {
clientConfig.ssl = undefined;
client = new Client(clientConfig);
await client.connect();
} else {
throw error;
}
}
}
return client; return client;
}; };