class Rake::DataTask::Db
Constants
- LOG
This is the base class for SQL-compliant relational databases. It contains utility methods that probably don’t vary across databases, and it shouldn’t be instantiated.
- TABLE_TRACKER_COLUMNS
enumerate case-sensitive, DBMS-specific values that we store in tracking tables this can be overridden in child classes for specific databases
- TABLE_TRACKER_NAME
Public Instance Methods
operation_values()
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# File lib/data_task/db.rb, line 46 def operation_values table_tracker_columns[:operation][:values] end
relation_type_values()
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# File lib/data_task/db.rb, line 50 def relation_type_values table_tracker_columns[:relation_type][:values] end
table_tracker_columns()
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# File lib/data_task/db.rb, line 42 def table_tracker_columns TABLE_TRACKER_COLUMNS end