Tom Lane 94e03330cb Create a routine PageIndexMultiDelete() that replaces a loop around ...

PageIndexTupleDelete() with a single pass of compactification ---
logic mostly lifted from PageRepairFragmentation.  I noticed while
profiling that a VACUUM that's cleaning up a whole lot of deleted
tuples would spend as much as a third of its CPU time in
PageIndexTupleDelete; not too surprising considering the loop method
was roughly O(N^2) in the number of tuples involved.

2005-03-22 06:17:03 +00:00

..

common

Convert index-related tuple handling routines from char 'n'/' ' to bool

2005-03-21 01:24:04 +00:00

gist

Convert index-related tuple handling routines from char 'n'/' ' to bool

2005-03-21 01:24:04 +00:00

hash

Convert index-related tuple handling routines from char 'n'/' ' to bool

2005-03-21 01:24:04 +00:00

heap

Convert index-related tuple handling routines from char 'n'/' ' to bool

2005-03-21 01:24:04 +00:00

index

Convert index-related tuple handling routines from char 'n'/' ' to bool

2005-03-21 01:24:04 +00:00

nbtree

Create a routine PageIndexMultiDelete() that replaces a loop around

2005-03-22 06:17:03 +00:00

rtree

Convert index-related tuple handling routines from char 'n'/' ' to bool

2005-03-21 01:24:04 +00:00

transam

Remove some no-longer-needed kluges for bootstrapping, in particular

2005-02-20 21:46:50 +00:00

Makefile

$Header: -> $PostgreSQL Changes ...

2003-11-29 19:52:15 +00:00