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Input streaming support #19

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jorgebay opened this issue Aug 28, 2013 · 0 comments

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jorgebay commented Aug 28, 2013

(Split from #18)
Using the prepared statements, as queries are binary, it would be possible to use streams as input parameters for blobs.

Use cases

Store streams coming from network or large files.

Sample

var fs = require('fs');
//a file stream, it could be any readable stream
var fileStream = fs.createReadStream(filePath);
var query = 'INSERT INTO table1 (id, big_blob) VALUES (?, ?)';
//pass the stream as an argument
client.executeAsPrepared(query, [1, fileStream], function (err) {
  //...
});

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