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@@ -1,4 +1,4 @@
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<!-- $PostgreSQL: pgsql/doc/src/sgml/pgfreespacemap.sgml,v 2.7 2010/07/29 19:34:40 petere Exp $ -->
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<!-- $PostgreSQL: pgsql/doc/src/sgml/pgfreespacemap.sgml,v 2.8 2010/08/17 04:37:21 petere Exp $ -->
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<sect1 id="pgfreespacemap">
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<title>pg_freespacemap</title>
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@@ -33,7 +33,6 @@
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<para>
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Returns the amount of free space on the page of the relation, specified
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by <literal>blkno</>, according to the FSM.
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(blkno).
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</para>
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</listitem>
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</varlistentry>
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@@ -56,7 +55,7 @@
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<para>
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The values stored in the free space map are not exact. They're rounded
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to precision of 1/256th of BLCKSZ (32 bytes with default BLCKSZ), and
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to precision of 1/256th of <symbol>BLCKSZ</> (32 bytes with default <symbol>BLCKSZ</>), and
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they're not kept fully up-to-date as tuples are inserted and updated.
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</para>
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