Project

General

Profile

« Previous | Next » 

Revision 3412

schemas/vegbien.sql: namedplace, plantname: *_unique UNIQUE INDEX: Reordered columns to put rank after parent_id and plantname so that these columns, which are usually input table columns, can be used in a merge join index scan, while rank, which is usually a literal value, can applied as an index filter condition after the merge join

  • added
  • modified
  • copied
  • renamed
  • deleted