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authorJoel Kronqvist <work.joelkronqvist@pm.me>2022-03-11 20:46:06 +0200
committerJoel Kronqvist <work.joelkronqvist@pm.me>2022-03-11 20:46:06 +0200
commit080c5819d87b933816d724a83f3bf4f1686770a7 (patch)
tree4a2ccc68b27edf7d4cbc586c932cc7542b655e19 /node_modules/mysql2/lib/results_stream.js
parent5ac7049a9d30733165cc212dee308163c2a14644 (diff)
parentd003b82235a9329f912522a2f70aa950dfce4998 (diff)
downloadLYLLRuoka-080c5819d87b933816d724a83f3bf4f1686770a7.tar.gz
LYLLRuoka-080c5819d87b933816d724a83f3bf4f1686770a7.zip
Merge branch 'master' of https://github.com/JoelHMikael/FoodJS
Updating remote changes
Diffstat (limited to 'node_modules/mysql2/lib/results_stream.js')
-rw-r--r--node_modules/mysql2/lib/results_stream.js38
1 files changed, 38 insertions, 0 deletions
diff --git a/node_modules/mysql2/lib/results_stream.js b/node_modules/mysql2/lib/results_stream.js
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+++ b/node_modules/mysql2/lib/results_stream.js
@@ -0,0 +1,38 @@
+'use strict';
+
+const Readable = require('stream').Readable;
+
+// copy-paste from https://github.com/mysqljs/mysql/blob/master/lib/protocol/sequences/Query.js
+module.exports = function(command, connectionStream) {
+ command.stream = function(options) {
+ let stream;
+
+ options = options || {};
+ options.objectMode = true;
+ (stream = new Readable(options)),
+ (stream._read = function() {
+ connectionStream.resume();
+ });
+
+ this.on('result', (row, i) => {
+ if (!stream.push(row)) {
+ connectionStream.pause();
+ }
+ stream.emit('result', row, i); // replicate old emitter
+ });
+
+ this.on('error', err => {
+ stream.emit('error', err); // Pass on any errors
+ });
+
+ this.on('end', () => {
+ stream.push(null); // pushing null, indicating EOF
+ });
+
+ this.on('fields', (fields, i) => {
+ stream.emit('fields', fields, i); // replicate old emitter
+ });
+
+ return stream;
+ };
+};