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1 | | -<!-- $PostgreSQL: pgsql/doc/src/sgml/pgfreespacemap.sgml,v 2.3 2008/09/30 10:52:09 heikki Exp $ --> |
| 1 | +<!-- $PostgreSQL: pgsql/doc/src/sgml/pgfreespacemap.sgml,v 2.4 2008/10/02 10:26:51 heikki Exp $ --> |
2 | 2 |
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3 | 3 | <sect1 id="pgfreespacemap"> |
4 | 4 | <title>pg_freespacemap</title> |
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10 | 10 | <para> |
11 | 11 | The <filename>pg_freespacemap</> module provides a means for examining the |
12 | 12 | free space map (FSM). It provides a function called |
13 | | - <function>pg_freespacemap</function>, or two overloaded functions, to be |
| 13 | + <function>pg_freespace</function>, or two overloaded functions, to be |
14 | 14 | precise. The functions show the value recorded in the free space map for |
15 | 15 | a given page, or for all pages in the relation. |
16 | 16 | </para> |
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26 | 26 | <variablelist> |
27 | 27 | <varlistentry> |
28 | 28 | <term> |
29 | | - <function>pg_freespacemap(rel regclass IN, blkno bigint IN) returns int2</function> |
| 29 | + <function>pg_freespace(rel regclass IN, blkno bigint IN) returns int2</function> |
30 | 30 | </term> |
31 | 31 |
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32 | 32 | <listitem> |
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41 | 41 |
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42 | 42 | <varlistentry> |
43 | 43 | <term> |
44 | | - <function>pg_freespacemap(rel regclass IN, blkno OUT int4, avail OUT int2)</function> |
| 44 | + <function>pg_freespace(rel regclass IN, blkno OUT int4, avail OUT int2)</function> |
45 | 45 | </term> |
46 | 46 |
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47 | 47 | <listitem> |
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