Heikki Linnakangas 15c121b3ed Rewrite the FSM. Instead of relying on a fixed-size shared memory segment, the ... free space information is stored in a dedicated FSM relation fork, with each relation (except for hash indexes; they don't use FSM). This eliminates the max_fsm_relations and max_fsm_pages GUC options; remove any trace of them from the backend, initdb, and documentation. Rewrite contrib/pg_freespacemap to match the new FSM implementation. Also introduce a new variant of the get_raw_page(regclass, int4, int4) function in contrib/pageinspect that let's you to return pages from any relation fork, and a new fsm_page_contents() function to inspect the new FSM pages.		2008-09-30 10:52:14 +00:00
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Makefile	Remove references to READMEs from /contrib Makefiles.	2007-11-10 23:59:52 +00:00
pg_freespacemap.c	Restructure some header files a bit, in particular heapam.h, by removing some	2008-05-12 00:00:54 +00:00
pg_freespacemap.sql.in	Rewrite the FSM. Instead of relying on a fixed-size shared memory segment, the	2008-09-30 10:52:14 +00:00
uninstall_pg_freespacemap.sql	Add CVS version labels to all install/uninstall scripts.	2007-11-13 04:24:29 +00:00