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15c121b3ed
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. |
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.. | ||
btreefuncs.c | ||
fsmfuncs.c | ||
heapfuncs.c | ||
Makefile | ||
pageinspect.sql.in | ||
rawpage.c | ||
uninstall_pageinspect.sql |