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>PostgreSQL 9.1beta1 Documentation</A
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HREF="release-8-0-5.html"
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>Appendix E. Release Notes</TD
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>E.100. Release 8.0.4</A
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> This release contains a variety of fixes from 8.0.3.
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For information about new features in the 8.0 major release, see
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HREF="release-8-0.html"
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>E.100.1. Migration to Version 8.0.4</A
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> A dump/restore is not required for those running 8.0.X. However,
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if you are upgrading from a version earlier than 8.0.3, see the release
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>Fix error that allowed <TT
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> chains too soon, and add more checking in code that follows
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>This fixes a long-standing problem that could cause crashes in very rare
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> to properly pad spaces to the specified
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length when using a multiple-byte character set (Yoshiyuki Asaba)</P
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>In prior releases, the padding of <TT
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because it only padded to the specified number of bytes without
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considering how many characters were stored.</P
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>Force a checkpoint before committing <TT
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>This should fix recent reports of <SPAN
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>"index is not a btree"</SPAN
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failures when a crash occurs shortly after <TT
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>Fix the sense of the test for read-only transaction
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>The code formerly prohibited <TT
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>Handle consecutive embedded newlines in <TT
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>date_trunc(week)</CODE
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> for dates near year
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>Fix planning problem with outer-join ON clauses that reference
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only the inner-side relation</P
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>Further fixes for <TT
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>x FULL JOIN y ON true</TT
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>Fix overenthusiastic optimization of <TT
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> and related cases</P
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>Fix mis-planning of queries with small <TT
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values due to poorly thought out <SPAN
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paranoid about validating their OID parameter</P
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>Fix missing rows in queries like <TT
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> with GiST index on column <TT
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>Improve robustness of datetime parsing</P
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>Improve checking for partially-written WAL
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>Improve robustness of signal handling when SSL is
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>Improve MIPS and M68K spinlock code</P
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>Don't try to open more than <TT
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>max_files_per_process</TT
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files during postmaster startup</P
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>Various memory leakage fixes</P
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>Various portability improvements</P
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>Update timezone data files</P
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>Improve handling of DLL load failures on Windows</P
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>Improve random-number generation on Windows</P
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>psql -f filename</TT
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> return a nonzero exit code
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when opening the file fails</P
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> to handle inherited check
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constraints more reliably</P
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>Fix password prompting in <SPAN
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>Fix PL/pgSQL to handle <TT
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the variable is of pass-by-reference type</P
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>contrib/pg_autovacuum</TT
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intervals over 2000 sec</P
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>contrib/tsearch2</TT
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> to use current Snowball
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