Tom Lane 0007490e09 Convert the arithmetic for shared memory size calculation from 'int' ... to 'Size' (that is, size_t), and install overflow detection checks in it. This allows us to remove the former arbitrary restrictions on NBuffers etc. It won't make any difference in a 32-bit machine, but in a 64-bit machine you could theoretically have terabytes of shared buffers. (How efficiently we could manage 'em remains to be seen.) Similarly, num_temp_buffers, work_mem, and maintenance_work_mem can be set above 2Gb on a 64-bit machine. Original patch from Koichi Suzuki, additional work by moi.		2005-08-20 23:26:37 +00:00
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buffer	Convert the arithmetic for shared memory size calculation from 'int'	2005-08-20 23:26:37 +00:00
file	Cause ShutdownPostgres to do a normal transaction abort during backend	2005-08-08 03:12:16 +00:00
freespace	Convert the arithmetic for shared memory size calculation from 'int'	2005-08-20 23:26:37 +00:00
ipc	Convert the arithmetic for shared memory size calculation from 'int'	2005-08-20 23:26:37 +00:00
large_object	Solve the problem of OID collisions by probing for duplicate OIDs	2005-08-12 01:36:05 +00:00
lmgr	Convert the arithmetic for shared memory size calculation from 'int'	2005-08-20 23:26:37 +00:00
page	Modify XLogInsert API to make callers specify whether pages to be backed	2005-06-06 20:22:58 +00:00
smgr	Cause ShutdownPostgres to do a normal transaction abort during backend	2005-08-08 03:12:16 +00:00
Makefile	$Header: -> $PostgreSQL Changes ...	2003-11-29 19:52:15 +00:00