Tom Lane b7b8f0b609 Implement prefetching via posix_fadvise() for bitmap index scans. A new ... GUC variable effective_io_concurrency controls how many concurrent block prefetch requests will be issued. (The best way to handle this for plain index scans is still under debate, so that part is not applied yet --- tgl) Greg Stark		2009-01-12 05:10:45 +00:00
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buffer	Implement prefetching via posix_fadvise() for bitmap index scans. A new	2009-01-12 05:10:45 +00:00
file	Implement prefetching via posix_fadvise() for bitmap index scans. A new	2009-01-12 05:10:45 +00:00
freespace	Update copyright for 2009.	2009-01-01 17:24:05 +00:00
ipc	Create a "shmem_startup_hook" to be called at the end of shared memory	2009-01-03 17:08:39 +00:00
large_object	Update copyright for 2009.	2009-01-01 17:24:05 +00:00
lmgr	Update copyright for 2009.	2009-01-01 17:24:05 +00:00
page	Update copyright for 2009.	2009-01-01 17:24:05 +00:00
smgr	Implement prefetching via posix_fadvise() for bitmap index scans. A new	2009-01-12 05:10:45 +00:00
Makefile	Refactor backend makefiles to remove lots of duplicate code	2008-02-19 10:30:09 +00:00