[teiid-issues] [JBoss JIRA] (TEIID-1742) Page ids are not sufficiently unique

Page ids are not sufficiently unique ------------------------------------ Key: TEIID-1742 URL: https://issues.jboss.org/browse/TEIID-1742 Project: Teiid Issue Type: Bug Components: Query Engine Affects Versions: 7.1 Reporter: Steven Hawkins Assignee: Steven Hawkins Priority: Blocker Fix For: 7.4.1, 7.6 The pages used for internal matviews / temporary tables currently use a single shared integer for id generation. Conflicts are possible then after 2^32 page allocations that access the buffermanager. In practice this condition should take a minimum of several weeks to trigger, but more likely it would take months if not years (fewer updates, larger page sizes, less chance of an id conflict, etc.)