HackBase/python-cx_Oracle
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13 Commits

Author SHA1 Message Date
Anthony Tuininga
cb3f833a63 Added support for binding objects and setting attributes on objects of numbers, 
strings and dates.
 2016-02-09 14:51:30 -07:00
Anthony Tuininga
3c36e8cde3 Added support for NCHAR, FIXED_NCHAR and LONG_NCHAR, which are the same as the 
types UNICODE, FIXED_UNICODE and LONG_UNICODE (now deprecated).
 2015-06-06 21:01:37 -06:00
Anthony Tuininga
d255b7457f Expose the UNICODE, FIXED_UNICODE and LONG_UNICODE types so that in Python 3 
one can actually specify the use of the NCHAR type fields when binding or using
setinputsizes().
 2014-07-07 12:41:37 -06:00
Anthony Tuininga
96a3468db6 Added suport for LONG_UNICODE which is a type that is used to handle long 
unicode strings. These are not explicitly supported in Oracle but can be used
to bind to NCLOB, for example, without getting the "unimplemented or
unreasonable conversion requested" error.
 2012-03-17 21:23:37 -06:00
Anthony Tuininga
04f1904a7d Remove "unicode" mode and simply permit unicode to be used everywhere within 
cx_Oracle; stop using "unicode" mode in the OCI as well since that appears to
have bugs in some places and doesn't really solve any problems anyway.
 2011-02-19 03:50:16 +00:00
Anthony Tuininga
9be85a356c Free temporary LOBs prior to each fetch in order to avoid leaking them; thanks 
to Uwe Hoffmann for the initial patch.
 2011-01-04 05:55:54 +00:00
Anthony Tuininga
c6603b324d Add new attributes size, bufferSize and numElements to variable objects, 
deprecating allocelems (replaced by numElements) and maxlength (replaced by
bufferSize); avoid increasing memory allocation for strings when using variable
width character sets and increasing the number of elements in a variable during
executemany(). Thanks to Don Reid for pointing out this issue.
 2009-01-06 20:58:34 +00:00
Anthony Tuininga
c2fbe9a801 Further work toward supporting Python 3.x. 2008-10-16 21:37:08 +00:00
Anthony Tuininga
515bca0f96 All test cases now run correctly in Unicode mode. There are still additional 
things that need to be dealt with but the majority of the code has now been
transformed to use either Unicode or encoded strings with Oracle.
 2008-10-15 22:45:29 +00:00
Anthony Tuininga
8e506ceeea Make a base type for all variables so that the attributes and methods are 
shared without having to specify such; remove references to methods that get
the attributes and methods dynamically since these are deprecated in Python 2.6
and above. Thanks to Amaury Forgeot d'Arc for the initial patch.
 2008-10-02 19:00:06 +00:00
Anthony Tuininga
6c13ccbe5f Use macro PyVarObject_HEAD_INIT as suggested by Amaury Forgeot d'Arc in order 
to facilitate migration to Python 3.0.
 2008-10-02 17:34:16 +00:00
Anthony Tuininga
5025b4eb22 Replaced all tabs with spaces. 2007-06-27 14:00:34 +00:00
Anthony Tuininga
104e11b67a Last public release from Computronix. 2007-06-13 21:15:16 +00:00