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Fix #811 (#847)

This commit is contained in:
Nicolas Glassey 2021-10-21 16:08:23 +02:00 committed by GitHub
parent c78ac48fa5
commit b18c32f037
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1 changed files with 18 additions and 11 deletions
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29
storage/mysql/68-mysql.js
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@ -113,20 +113,27 @@ module.exports = function(RED) {
if (typeof msg.topic === 'string') {
//console.log("query:",msg.topic);
var bind = [];
if (Array.isArray(msg.payload)) { bind = msg.payload; }
if (Array.isArray(msg.payload)) {
bind = msg.payload;
node.mydbConfig.pool.on('acquire', function(connection) {
connection.config.queryFormat = null;
});
}
else if (typeof msg.payload === 'object' && msg.payload !== null) {
bind = msg.payload;
node.mydbConfig.pool.config.queryFormat = function(query, values) {
if (!values) {
return query;
}
return query.replace(/\:(\w+)/g, function(txt, key) {
if (values.hasOwnProperty(key)) {
return this.escape(values[key]);
node.mydbConfig.pool.on('acquire', function(connection) {
connection.config.queryFormat = function(query, values) {
if (!values) {
return query;
}
return txt;
}.bind(this));
};
return query.replace(/\:(\w+)/g, function(txt, key) {
if (values.hasOwnProperty(key)) {
return this.escape(values[key]);
}
return txt;
}.bind(this));
};
});
}
node.mydbConfig.pool.query(msg.topic, bind, function(err, rows) {
if (err) {