Release Notes
+
+
Release 7.4.3
+
+
+
Release date
+ 2004-06-14
+
+
+ This release contains a variety of fixes from 7.4.2.
+
+
+
+
+
Migration to version 7.4.3
+
+ A dump/restore is not required for those running 7.4.X.
+
+
+
+
+
Changes
+
+
+
+
Fix temporary memory leak when using hashed aggregates (Tom)
+
Ecpg fixes, including those for Informix compatibility (Michael)
+
Fixes for compiling with thread-safety, particularly Solaris (Bruce)
+
Fix error in termination of COPY IN mode when using old protocol (Tom)
+
Several pg_autovacuum fixes, including fixes for large oids, stability, temp tables, and debug fixes (Matthew T. O'Connor)
+
Fix problem with reading tar pg_dump's on NetBSD and BSD/OS (Bruce)
+
Fix for ALTER SEQUENCE RESTART where last_value was equals restart value (Tom)
+
Support FULL JOIN with no join clauses, such as X FULL JOIN Y ON TRUE (Tom)
+
Fix a zero-column bug (Tom)
+
Improve handling of non-qualitified identifiers in GROUP BY clauses (Tom)
+
Do not allow NATURAL CROSS JOIN (Tom)
+
Add missing check for invalid protocol packet length in binary COPY (Tom)
+ This fixes a difficult-to-exploit security hole.
+
+
+
+
+
+
Release 7.4.2