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<title>E.80.Release 1.0</title>
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<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><div class="sect1" lang="en">
<div class="titlepage"><div><div><h2 class="title" style="clear: both">
<a name="release-1-0"></a>E.80.Release 1.0</h2></div></div></div>
<div class="note" style="margin-left: 0.5in; margin-right: 0.5in;">
<h3 class="title">Release date</h3>
<p>1995-09-05</p>
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<div class="sect2" lang="en">
<div class="titlepage"><div><div><h3 class="title">
<a name="id898169"></a>E.80.1.Changes</h3></div></div></div>
<pre class="programlisting">Copyright change:
* The copyright of <span class="productname">Postgres</span> 1.0 has been loosened to be freely modifiable
and modifiable for any purpose. Please read the COPYRIGHT file.
Thanks to Professor Michael Stonebraker for making this possible.
Incompatibilities:
* date formats have to be MM-DD-YYYY (or DD-MM-YYYY if you're using
EUROPEAN STYLE). This follows SQL-92 specs.
* "delimiters" is now a key word
Enhancements:
* sql LIKE syntax has been added
* copy command now takes an optional USING DELIMITER specification.
delimiters can be any single-character string.
* IRIX 5.3 port has been added.
Thanks to Paul Walmsley and others.
* updated pg_dump to work with new libpq
* \d has been added psql
Thanks to Keith Parks
* regexp performance for architectures that use POSIX regex has been
improved due to caching of precompiled patterns.
Thanks to Alistair Crooks
* a new version of libpq++
Thanks to William Wanders
Bug fixes:
* arbitrary userids can be specified in the createuser script
* \c to connect to other databases in psql now works.
* bad pg_proc entry for float4inc() is fixed
* users with usecreatedb field set can now create databases without
having to be usesuper
* remove access control entries when the entry no longer has any
privileges
* fixed non-portable datetimes implementation
* added kerberos flags to the src/backend/Makefile
* libpq now works with kerberos
* typographic errors in the user manual have been corrected.
* btrees with multiple index never worked, now we tell you they don't
work when you try to use them</pre>
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