When I launch the app, in the Chrome console I see error "xhr.js:177 DELETE 500 (Internal Server Error)" (it is because i use useEffect() passing an empty array as the dependency, so it is run once after the initial rendering of React component). These are my routes: router.post('/totalbalance', (request, response) => ) I was able to successfully post some documents to MongoDB using POST method but I cannot figure out how to delete all the documents using DELETE (I am trying to have a single document in the DB instead of a list of them). createCollection creates a collection with the validator.I am trying to use Express + MongoDB building React app.For example, run the commands use myDatabase and db.m圜ollection.find(). Instead, mongodb will reserve the space considering future growth. Remember, deleting the documents will not release space back to OS. Tip: You can use MongoDB Compass to easily view collections in your database. I would suggest you to bring down a secondary node and run the count on it, get the numbers, do the analysis and then perform the delete. From a database UI tool, ensure that your database contains m圜ollection along with the DATABASECHANGELOG table and DATABASECHANGELOGLOCK table.Make changes to your database with the update command. Note: You can pass arguments in the CLI or keep them in the Liquibase properties file. Liquibase status -username=test -password=test -changelog-file= By Industry Telecom Manufacturing Atlas Docs Menu Docs Home MongoDB Manual Delete Documents On this page Delete All Documents Delete All Documents that Match a Condition Delete Only One Document that Matches a Condition Delete Behavior Use the Select your language drop-down menu in the upper-right to set the language of the following examples.
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