For issues relating to performing upsert (combination update/insert) operations.
I am using MongoDB 2, and I want to update multiple documents and upsert a value like processed:true into the …
mongodb upsertI am writing a data-mining program, which bulk inserts user data. The current SQL is just a plain bulk insert: …
sql postgresql upsertRecently I notice a huge performance difference between doing multiple upserts (via bulk operations) vs an insert (multiple documents). I …
mongodb mongodb-query upsertI'm trying to write a script that will upsert a new user record to ElasticSearch, updating any information if the …
elasticsearch upsertDoes ActiveRecord have a built-in upsert functionality? I know I could write it myself but I obviously don't want to …
ruby-on-rails activerecord upsertI searched a bit regarding my problem but can't find anything that really to help. So my problem/dilema stays …
c# sql entity-framework upsertI'm writing a little application which scores keywords. So if "beirut" and "education" get entered in, if they haven't been …
node.js mongodb upsertSo I'm coming from MySQL where I could do INSERT on DUPLICATE UPDATE: INSERT INTO table (a,b,c) VALUES (1,2,3) …
postgresql upsert sqlFrom MySQL 4.1.0 onwards, it is possible to add ON DUPLICATE KEY UPDATE statement to specify behavior when values inserted (with …
mysql sql-update sql-insert upsert