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Fix mysql multiple return queries type

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to close #797
This commit is contained in:
Dave Conway-Jones 2021-04-23 22:23:16 +01:00
parent 246463752e
commit fdfdbb17b7
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2 changed files with 11 additions and 2 deletions
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11
storage/mysql/68-mysql.js
View File

@ -155,7 +155,16 @@ module.exports = function(RED) {
msg.payload = JSON.parse(JSON.stringify(rows)); msg.payload = JSON.parse(JSON.stringify(rows));
} }
else if (rows.constructor.name === "Array") { else if (rows.constructor.name === "Array") {
msg.payload = rows.map(v => Object.assign({}, v)); if (rows[0] && rows[0].constructor.name === "RowDataPacket") {
msg.payload = rows.map(v => Object.assign({}, v));
}
else if (rows[0] && rows[0].constructor.name === "Array") {
if (rows[0][0] && rows[0][0].constructor.name === "RowDataPacket") {
msg.payload = rows.map(v => v.map(w => Object.assign({}, w)));
}
else { msg.payload = rows; }
}
else { msg.payload = rows; }
} }
else { msg.payload = rows; } else { msg.payload = rows; }
send(msg); send(msg);

2
storage/mysql/package.json
View File

@ -1,6 +1,6 @@
{ {
"name": "node-red-node-mysql", "name": "node-red-node-mysql",
"version": "0.1.7", "version": "0.1.8",
"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"