method

error_number

Importance_1
Ruby on Rails latest stable (v7.1.3.2) - 0 notes - Class: ActiveRecord::ConnectionAdapters

Method deprecated or moved

This method is deprecated or moved on the latest stable version. The last existing version (v5.2.3) is shown here.

These similar methods exist in v7.1.3.2:

error_number(exception) public

Must return the MySQL error number from the exception, if the exception has an error number.

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