Opened 20 years ago

Closed 20 years ago

Last modified 10 years ago

#467 closed defect (fixed)


Reported by: igor@… Owned by: billyoc@…
Priority: high Milestone:
Component: BOOK Version: ~CVS
Severity: normal Keywords: VERIFIED


Major release.

  • IN/NOT IN subqueries are now much more efficient
  • Improved GROUP BY processing by using hash buckets
  • New multikey hash join capability
  • Queries using the explicit JOIN syntax are now better optimized
  • Faster and more powerful regular expression code
  • Function-inlining for simple SQL functions
  • Full support for IPv6 connections and IPv6 address data types
  • Major improvements in SSL performance and reliability
  • Make free space map efficiently reuse empty index pages, and other
  • SQL-standard information schema
  • Cursors conform more closely to the SQL standard
  • Cursors can exist outside transactions
  • New client-to-server protocol
  • libpq and ECPG applications are now fully thread-safe
  • New version of full-text indexing
  • New autovacuum tool
  • Array handling has been improved and moved into the server core

Change History (7)

comment:1 by billyoc@…, 20 years ago

Status: newassigned

comment:2 by billyoc@…, 20 years ago

Owner: changed from blfs-book@… to billyoc@…
Status: assignednew

comment:3 by igor@…, 20 years ago

Summary: PostgreSQL-7.4PostgreSQL-7.4.1

Version increment.

comment:4 by billyoc@…, 20 years ago

Status: newassigned

comment:5 by tushar@…, 20 years ago

Resolution: fixed
Status: assignedclosed

comment:6 by igor@…, 20 years ago

Keywords: VERIFIED added

comment:7 by bdubbs@…, 10 years ago

Milestone: old

Milestone old deleted

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