1PG_FILEDUMP(1) User Commands PG_FILEDUMP(1)
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6 pg_filedump - PostgreSQL heap/index/control file dumper
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9 pg_filedump [-abcdfhixy] [-R startblock [endblock]] [-S blocksize] file
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12 Display formatted contents of a PostgreSQL heap/index/control file.
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14 The following options are valid for heap and index files:
15 -a Display absolute addresses when formatting (Block header inforā
16 mation is always block relative)
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18 -b Display binary block images within a range (Option will turn off
19 all formatting options)
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21 -d Display formatted block content dump (Option will turn off all
22 other formatting options)
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24 -f Display formatted block content dump along with interpretation
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26 -h Display this information
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28 -i Display interpreted item details
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30 -R Display specific block ranges within the file (Blocks are
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33 [startblock]: block to start at [endblock]: block to end at
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35 A startblock without an endblock will format the single block
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37 -S Force block size to [blocksize]
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39 -x Force interpreted formatting of block items as index items
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41 -y Force interpreted formatting of block items as heap items
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43 The following options are valid for control files:
44 -c Interpret the file listed as a control file
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46 -f Display formatted content dump along with interpretation
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48 -S Force block size to [blocksize]
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51 This manual page was generated from pg_filedump help output (-h) by
52 help2man(1).
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55 Report bugs to <pgsql-bugs@postgresql.org>
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59pg_filedump 9.3.0 April 2014 PG_FILEDUMP(1)