method
build_change_column_default_definition
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Class: ActiveRecord::ConnectionAdapters::SchemaStatements
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build_change_column_default_definition(table_name, column_name, default_or_changes)
public
Builds a ChangeColumnDefaultDefinition object.
This definition object contains information about the column change that would occur if the same arguments were passed to #change_column_default. See #change_column_default for information about passing a table_name, column_name, type and other options that can be passed.