2023-02-26 01:30

mariadb/mariadb.js

@@ -0,0 +1,34 @@
+const mariadb = require('mariadb');
+const pool = mariadb.createPool({
+    host: '192.168.50.5',
+    port: 3307,
+    database: 'test',
+    user: 'elex',
+    password: 'uwWwi7tzAjw8wBwJ',
+    connectionLimit: 5
+});
+pool.getConnection()
+    .then(conn => {
+        //conn.batch
+        conn.query("SELECT * from settings;")
+            .then((rows) => {
+                console.log(rows); //[ {val: 1}, meta: ... ]
+                //Table must have been created before 
+                // " CREATE TABLE myTable (id int, val varchar(255)) "
+                return conn.query("INSERT INTO settings (name, value) values (?, ?);", ['test2', "TEST"]);
+            })
+            .then((res) => {
+                console.log(res); // { affectedRows: 1, insertId: 1, warningStatus: 0 }
+                conn.end();
+            })
+            .catch(err => {
+                //handle error
+                console.log(err);
+                conn.end();
+            }).finally(() => {
+                pool.end();
+            })
+
+    }).catch(err => {
+        //not connected
+    });