Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Added info about mysql implementation for upsert #556

Open
wants to merge 1 commit into
base: main
Choose a base branch
from
Open

Added info about mysql implementation for upsert #556

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion src/guide/query-builder.md
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -949,7 +949,7 @@ knex('tableName')

**.upsert(data, [returning], [options])**

Implemented for the CockroachDB. Creates an upsert query, taking either a hash of properties to be inserted into the row, or an array of upserts, to be executed as a single upsert command. If returning array is passed e.g. \['id', 'title'\], it resolves the promise / fulfills the callback with an array of all the added rows with specified columns. It's a shortcut for [returning method](#returning)
Implemented for the CockroachDB and MySQL. Creates an upsert query, taking either a hash of properties to be inserted into the row, or an array of upserts, to be executed as a single upsert command. If returning array is passed e.g. \['id', 'title'\], it resolves the promise / fulfills the callback with an array of all the added rows with specified columns. It's a shortcut for [returning method](#returning). Please be cautious because the returning option is not supported by MySQL.

```js
// insert new row with unique index on title column
Expand Down