Tom Lane 00e6a16d01 Change the autovacuum launcher to read pg_database directly, rather than ...

via the "flat files" facility.  This requires making it enough like a backend
to be able to run transactions; it's no longer an "auxiliary process" but
more like the autovacuum worker processes.  Also, its signal handling has
to be brought into line with backends/workers.  In particular, since it
now has to handle procsignal.c processing, the special autovac-launcher-only
signal conditions are moved to SIGUSR2.

Alvaro, with some cleanup from Tom

2009-08-31 19:41:00 +00:00

..

buffer

For bulk write operations (eg COPY IN), use a ring buffer of 16MB instead

2009-06-22 20:04:28 +00:00

file

Improve error messages in md.c. When a filesystem operation like open() or

2009-08-05 18:01:54 +00:00

freespace

8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list

2009-06-11 14:49:15 +00:00

ipc

Create a multiplexing structure for signals to Postgres child processes.

2009-07-31 20:26:23 +00:00

large_object

8.4 pgindent run, with new combined Linux/FreeBSD/MinGW typedef list

2009-06-11 14:49:15 +00:00

lmgr

Change the autovacuum launcher to read pg_database directly, rather than

2009-08-31 19:41:00 +00:00

page

Update copyright for 2009.

2009-01-01 17:24:05 +00:00

smgr

Improve error messages in md.c. When a filesystem operation like open() or

2009-08-05 18:01:54 +00:00

Makefile

Refactor backend makefiles to remove lots of duplicate code

2008-02-19 10:30:09 +00:00