From: | Bruce Momjian <maillist(at)candle(dot)pha(dot)pa(dot)us> |
---|---|
To: | hackers(at)postgreSQL(dot)org (PostgreSQL-development) |
Subject: | Massive patch |
Date: | 1998-08-19 01:41:48 |
Message-ID: | 199808190141.VAA29197@candle.pha.pa.us |
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Thread: | |
Lists: | pgsql-hackers |
OK, here are the details to the patch I am currently applying. It
cleans up a lot of the internal tuple access routines.
cvs update and initdb, everyone.
---------------------------------------------------------------------------
heap_fetch requires buffer pointer, must be released
heap_getnext no longer returns buffer pointer, can be gotten from scan
descriptor
bootstrap can create multi-key indexes
pg_procname index now is multi-key index
oidint2, oidint4, oidname are gone (must be removed from regression tests)
use System Cache rather than sequential scan in many places
heap_modifytuple no longer takes buffer parameter
remove unused buffer parameter in a few other functions
oid8 is not index-able
remove some use of single-character variable names
cleanup Buffer variables usage and scan descriptor looping
cleaned up allocation and freeing of tuples
18k lines of diff
--
Bruce Momjian | 830 Blythe Avenue
maillist(at)candle(dot)pha(dot)pa(dot)us | Drexel Hill, Pennsylvania 19026
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