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connecting via socket for mysql and postgres #358

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This commit is contained in:
Jan Prochazka
2022-09-08 14:23:13 +02:00
parent 5eda39cb62
commit 0293766bad
7 changed files with 84 additions and 14 deletions
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27
plugins/dbgate-plugin-mysql/src/backend/drivers.js
View File

@@ -29,10 +29,11 @@ const drivers = driverBases.map(driverBase => ({
...driverBase,
analyserClass: Analyser,
async connect({ server, port, user, password, database, ssl, isReadOnly, forceRowsAsObjects }) {
const connection = mysql2.createConnection({
host: server,
port,
async connect({ server, port, user, password, database, ssl, isReadOnly, forceRowsAsObjects, socketPath, authType }) {
const options = {
host: authType == 'socket' ? null : server,
port: authType == 'socket' ? null : port,
socketPath: authType == 'socket' ? socketPath || driverBase.defaultSocketPath : null,
user,
password,
database,
@@ -43,7 +44,9 @@ const drivers = driverBases.map(driverBase => ({
dateStrings: true,
// TODO: test following options
// multipleStatements: true,
});
};
const connection = mysql2.createConnection(options);
connection._database_name = database;
if (isReadOnly) {
await this.query(connection, 'SET SESSION TRANSACTION READ ONLY');
@@ -182,6 +185,20 @@ const drivers = driverBases.map(driverBase => ({
});
return res;
},
getAuthTypes() {
return [
{
title: 'Host and port',
name: 'hostPort',
disabledFields: ['socketPath'],
},
{
title: 'Socket',
name: 'socket',
disabledFields: ['server', 'port'],
},
];
},
}));
module.exports = drivers;

10
plugins/dbgate-plugin-mysql/src/frontend/drivers.js
View File

@@ -102,21 +102,25 @@ const dialect = {
const mysqlDriverBase = {
...driverBase,
showConnectionField: (field, values) =>
['server', 'port', 'user', 'password', 'defaultDatabase', 'singleDatabase', 'isReadOnly'].includes(field),
['authType', 'user', 'password', 'defaultDatabase', 'singleDatabase', 'isReadOnly'].includes(field) ||
(values.authType == 'socket' && ['socketPath'].includes(field)) ||
(values.authType != 'socket' && ['server', 'port'].includes(field)),
dumperClass: Dumper,
dialect,
defaultPort: 3306,
getQuerySplitterOptions: () => mysqlSplitterOptions,
readOnlySessions: true,
supportsDatabaseDump: true,
authTypeLabel: 'Connection mode',
defaultAuthTypeName: 'hostPort',
defaultSocketPath: '/var/run/mysqld/mysqld.sock',
getNewObjectTemplates() {
return [
{ label: 'New view', sql: 'CREATE VIEW myview\nAS\nSELECT * FROM table1' },
{
label: 'New procedure',
sql:
'DELIMITER //\n\nCREATE PROCEDURE myproc (IN arg1 INT)\nBEGIN\n SELECT * FROM table1;\nEND\n\nDELIMITER ;',
sql: 'DELIMITER //\n\nCREATE PROCEDURE myproc (IN arg1 INT)\nBEGIN\n SELECT * FROM table1;\nEND\n\nDELIMITER ;',
},
{ label: 'New function', sql: 'CREATE FUNCTION myfunc (arg1 INT)\nRETURNS INT DETERMINISTIC\nRETURN 1' },
];