psql_sql

psql_mvc_02

psql_mvc_03

Interactive Graphics and Retrieval System


  • Complex SQL queries
  • SQL Sub-selects
  • Foreign keys www.yiibai.com
  • Trigger
  • Views
  • Transactions
  • Multiversion concurrency control (MVCC)
  • Streaming Replication (as of 9.0)
  • Hot Standby (as of 9.0)