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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
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>E.228. Release 7.4.4</A
></H1
><DIV
CLASS="NOTE"
><BLOCKQUOTE
CLASS="NOTE"
><P
><B
>Release Date: </B
>2004-08-16</P
></BLOCKQUOTE
></DIV
><P
> This release contains a variety of fixes from 7.4.3.
For information about new features in the 7.4 major release, see
<A
HREF="release-7-4.html"
>Section E.232</A
>.
</P
><DIV
CLASS="SECT2"
><H2
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><A
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>E.228.1. Migration to Version 7.4.4</A
></H2
><P
> A dump/restore is not required for those running 7.4.X.
</P
></DIV
><DIV
CLASS="SECT2"
><H2
CLASS="SECT2"
><A
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>E.228.2. Changes</A
></H2
><P
></P
><UL
><LI
><P
>Prevent possible loss of committed transactions during crash</P
><P
>Due to insufficient interlocking between transaction commit and checkpointing,
it was possible for transactions committed just before the most recent
checkpoint to be lost, in whole or in part, following a database crash and
restart. This is a serious bug that has existed
since <SPAN
CLASS="PRODUCTNAME"
>PostgreSQL</SPAN
> 7.1.</P
></LI
><LI
><P
>Check HAVING restriction before evaluating result list of an
aggregate plan</P
></LI
><LI
><P
>Avoid crash when session's current user ID is deleted</P
></LI
><LI
><P
>Fix hashed crosstab for zero-rows case (Joe)</P
></LI
><LI
><P
>Force cache update after renaming a column in a foreign key</P
></LI
><LI
><P
>Pretty-print UNION queries correctly</P
></LI
><LI
><P
>Make psql handle <TT
CLASS="LITERAL"
>\r\n</TT
> newlines properly in COPY IN</P
></LI
><LI
><P
><SPAN
CLASS="APPLICATION"
>pg_dump</SPAN
> handled ACLs with grant options incorrectly</P
></LI
><LI
><P
>Fix thread support for OS X and Solaris</P
></LI
><LI
><P
>Updated JDBC driver (build 215) with various fixes</P
></LI
><LI
><P
>ECPG fixes</P
></LI
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>Translation updates (various contributors)</P
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