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mysql test before releasing connection

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Dave Conway-Jones 2021-03-14 09:05:23 +00:00
parent e674f9ad97
commit c2613cfeb0
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2 changed files with 5 additions and 3 deletions
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6
storage/mysql/68-mysql.js
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@ -141,7 +141,7 @@ module.exports = function(RED) {
}.bind(this)); }.bind(this));
}; };
} }
node.mydbConfig.pool.query(msg.topic, bind, function(err, rows) { node.mydbConfig.connection.query(msg.topic, bind, function(err, rows) {
if (err) { if (err) {
status = {fill:"red",shape:"ring",text:"Error: "+err.code}; status = {fill:"red",shape:"ring",text:"Error: "+err.code};
node.status(status); node.status(status);
@ -156,7 +156,9 @@ module.exports = function(RED) {
status = {fill:"green",shape:"dot",text:"OK"}; status = {fill:"green",shape:"dot",text:"OK"};
node.status(status); node.status(status);
} }
//node.mydbConfig.connection.release(); if (node.mydbConfig.pool._freeConnections.indexOf(node.mydbConfig.connection) === -1) {
node.mydbConfig.connection.release();
}
}); });
} }
else { else {

2
storage/mysql/package.json
View File

@ -1,6 +1,6 @@
{ {
"name": "node-red-node-mysql", "name": "node-red-node-mysql",
"version": "0.1.2", "version": "0.1.3",
"description": "A Node-RED node to read and write to a MySQL database", "description": "A Node-RED node to read and write to a MySQL database",
"dependencies": { "dependencies": {
"mysql": "^2.18.1" "mysql": "^2.18.1"