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readonly support for mysql

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This commit is contained in:
Jan Prochazka
2022-03-17 11:26:38 +01:00
parent 4efcef192a
commit 34658e134f
5 changed files with 23 additions and 3 deletions
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5
plugins/dbgate-plugin-mysql/src/backend/drivers.js
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@@ -28,7 +28,7 @@ const drivers = driverBases.map(driverBase => ({
...driverBase,
analyserClass: Analyser,
async connect({ server, port, user, password, database, ssl }) {
async connect({ server, port, user, password, database, ssl, isReadOnly }) {
const connection = mysql2.createConnection({
host: server,
port,
@@ -44,6 +44,9 @@ const drivers = driverBases.map(driverBase => ({
// multipleStatements: true,
});
connection._database_name = database;
if (isReadOnly) {
await this.query(connection, 'SET SESSION TRANSACTION READ ONLY');
}
return connection;
},
async close(pool) {

2
plugins/dbgate-plugin-mysql/src/frontend/drivers.js
View File

@@ -41,7 +41,7 @@ const dialect = {
const mysqlDriverBase = {
...driverBase,
showConnectionField: (field, values) =>
['server', 'port', 'user', 'password', 'defaultDatabase', 'singleDatabase'].includes(field),
['server', 'port', 'user', 'password', 'defaultDatabase', 'singleDatabase', 'isReadOnly'].includes(field),
dumperClass: Dumper,
dialect,
defaultPort: 3306,