dennii/dbgate
1
0
Fork 0
mirror of https://github.com/DeNNiiInc/dbgate.git synced 2026-04-18 13:46:00 +00:00
Code Issues Packages Projects Releases Wiki Activity

stream header flag + export from mongo

Browse Source
This commit is contained in:
Jan Prochazka
2021-04-08 17:49:57 +02:00
parent a5d37eb528
commit 20fccf51d9
9 changed files with 83 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
packages/api/src/shell/jsonLinesWriter.js
View File

@@ -8,10 +8,16 @@ class StringifyStream extends stream.Transform {
this.wasHeader = false;
}
_transform(chunk, encoding, done) {
let skip = false;
if (!this.wasHeader) {
if (this.header) this.push(JSON.stringify(chunk) + '\n');
skip =
(chunk.__isStreamHeader ||
// TODO remove isArray test
Array.isArray(chunk.columns)) &&
!this.header;
this.wasHeader = true;
} else {
}
if (!skip) {
this.push(JSON.stringify(chunk) + '\n');
}
done();