mongodb replace string regex
db.collection.updateMany(
{ name: { $regex: stringToReplace } },
[{
$set: { name: {
$replaceAll: { input: "$name", find: stringToReplace, replacement: "" }
}}
}]
)mongodb replace string regex
db.collection.updateMany(
{ name: { $regex: stringToReplace } },
[{
$set: { name: {
$replaceAll: { input: "$name", find: stringToReplace, replacement: "" }
}}
}]
)mongodb replace string
db.mycollection.find({}).forEach((doc, index) => {
doc.myStr = doc.myStr.replace('foo', 'bar');
db.mycollection.save(doc);
});Copyright © 2021 Codeinu
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