instance method `while_preventing_writes`

Ruby on Rails 8.1.2

Since v6.1.7.10

Available in: v6.1.7.10 v7.0.10 v7.1.6 v7.2.3 v8.0.4 v8.1.2

Compare with:

while_preventing_writes(enabled = true, &block)

Prevent writing to the database regardless of role.

In some cases you may want to prevent writes to the database even if you are on a database that can write. while_preventing_writes will prevent writes to the database for the duration of the block.

This method does not provide the same protection as a readonly user and is meant to be a safeguard against accidental writes.

See READ_QUERY for the queries that are blocked by this method.

Parameters

enabled opt = true
block block

Source

# File activerecord/lib/active_record/connection_handling.rb, line 238
    def while_preventing_writes(enabled = true, &block)
      connected_to(role: current_role, prevent_writes: enabled, &block)
    end

Defined in activerecord/lib/active_record/connection_handling.rb line 238 · View on GitHub · Improve this page · Find usages on GitHub

Defined in ActiveRecord::ConnectionHandling

Signature

Parameters