UR::DataSource::RDBMS::BitmapIndex3pm
Metadata about a data source's bitmap indexes
Overview
This class represents instances of bitmap indexes in a data source. They are maintained by 'ur update classes' and stored in the namespace's MetaDB.
The existence of bitmap indexes in a datasource affects SQL generation during a Context commit. Oracle's implementation requires a table covered by a bitmap index to be locked while it is being updated.
Releases
6 releases since Debian 8 (Jessie); the text changed 4 times.