-AS OF 2001-09-13
+AS OF 2001-10-25
Bug Fixes
---------
Prevent output of default index op class in pg_dump (Tom)
Allow trailing semicolons in psql backslash commands (Greg Sabino Mullane)
Prompt for psql password from /dev/tty if possible
+Allow SPI column functions to work for system columns (Tom)
Types
-----
Add ISO date/time specification with 'T', yyyy-mm-ddThh:mm:ss (Thomas)
New xid/int comparison functions (Hiroshi)
Fix TID sequential scans (Hiroshi)
-Add precision to TIME and TIMESTAMP data types (Thomas)
+Add precision to TIME, TIMESTAMP, and INVERVAL data types (Thomas)
Cachability fixes (Thomas, Tom)
PL/TCL now reports errorInfo (Vsevolod Lobko)
Modify type coersion logic to attempt binary-compatible functions first (Tom)
Force new password prompt when changing user and database in psql (Tatsuo, Tom)
New /contrib/tsearch full text indexing (Oleg, Teodor Sigaev)
Allow better selectivity with Nan and infinities in NUMERIC (Tom)
-Accept an INTERVAL argument for SET TIME ZONE (Thomas)
-Implement INTERVAL() YEA
+Add INTERVAL argument for SET TIME ZONE (Thomas)
+Add INTERVAL() YEAR TO MONTH (etc) syntax (Thomas)
+
Performance
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Optimizer improvements (Tom)
Add isNullable() (Rene Pijlman)
JDBC date/time test suite fixes (Liam Stewart)
Fix for SELECT 'id' AS xxx FROM table (Dave Cramer)
+ DatabaseMetaData patch to show precision properly (Mark Lillywhite)
ODBC
Remove query limit (Hiroshi)
Remove text field size limit (Hiroshi)