postgresql.git - This is the main PostgreSQL git repository.

Age	Commit message (Collapse)	Author
2002-06-20	Update copyright to 2002.	Bruce Momjian

2001-11-05	New pgindent run with fixes suggested by Tom. Patch manually reviewed,	Bruce Momjian
	initdb/regression tests pass.
2001-10-28	Another pgindent run. Fixes enum indenting, and improves #endif	Bruce Momjian
	spacing. Also adds space for one-line comments.
2001-10-25	pgindent run on all C files. Java run to follow. initdb/regression	Bruce Momjian
	tests pass.
2001-09-29	Implement new 'lightweight lock manager' that's intermediate between	Tom Lane
	existing lock manager and spinlocks: it understands exclusive vs shared lock but has few other fancy features. Replace most uses of spinlocks with lightweight locks. All remaining uses of spinlocks have very short lock hold times (a few dozen instructions), so tweak spinlock backoff code to work efficiently given this assumption. All per my proposal on pghackers 26-Sep-01.
2001-08-25	Replace implementation of pg_log as a relation accessed through the	Tom Lane
	buffer manager with 'pg_clog', a specialized access method modeled on pg_xlog. This simplifies startup (don't need to play games to open pg_log; among other things, OverrideTransactionSystem goes away), should improve performance a little, and opens the door to recycling commit log space by removing no-longer-needed segments of the commit log. Actual recycling is not there yet, but I felt I should commit this part separately since it'd still be useful if we chose not to do transaction ID wraparound.