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Improve documentation note about Python 2.3 and cdecimal.

Explain exactly what fails (ie, function arguments of type numeric)
if you don't have it.
This commit is contained in:
Tom Lane
2014-03-27 17:15:45 -04:00
parent 5906e10a2a
commit e5a452b3a4

View File

@ -204,10 +204,10 @@ su - postgres
installation with the header files and installation with the header files and
the <application>distutils</application> module. The minimum the <application>distutils</application> module. The minimum
required version is <productname>Python</productname> 2.3. required version is <productname>Python</productname> 2.3.
For full functionality, a 2.3.x installation must include the (To work with function arguments of type <type>numeric</>, a 2.3.x
separately-available <filename>cdecimal</> module; in particular installation must include the separately-available <filename>cdecimal</>
the <application>PL/Python</> regression tests will not pass if that module; note the <application>PL/Python</> regression tests
is missing. will not pass if that is missing.)
<productname>Python 3</productname> is supported if it's <productname>Python 3</productname> is supported if it's
version 3.1 or later; but see version 3.1 or later; but see
<![%standalone-include[the <application>PL/Python</> documentation]]> <![%standalone-include[the <application>PL/Python</> documentation]]>