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18 Commits

Author SHA1 Message Date
Anthony Tuininga
2272af1563 Add support for specifying an integer for the parameters argument to 
cursor.executemany(). This allows for batch execution when no parameters are
required or when parameters have previously been bound. This replaces
cursor.executemanyprepared() which is now deprecated and will be removed in
cx_Oracle 7.
 2018-05-09 19:35:00 -06:00
Anthony Tuininga
ef60884570 Additional test cases to improve code coverage. 2018-01-11 16:24:08 -07:00
Anthony Tuininga
3d8b74e77f Ensure that a call to setinputsizes() with an invalid type prior to a call to 
executemany() does not result in a type error, but instead gracefully ignores
the call to setinputsizes() as required by the DB API
(https://github.com/oracle/python-cx_Oracle/issues/75).
 2017-09-01 16:21:28 -06:00
Anthony Tuininga
8cc4d8607f Remove unnecessary Unicode specific tests for Python 2.7 since Python 3 now 
also supports the "u" prefix; merge them instead into the main tests.
 2017-07-21 15:16:24 -06:00
Anthony Tuininga
52e1960bfb Correct determination of the names of the bind variables in prepared SQL 
tatements (which behaves a little differently from PL/SQL statements).
 2017-05-19 21:47:46 -06:00
Anthony Tuininga
c946e86384 Correct support for executemany() when strings that are found later in the 
array are larger than strings found earlier in the array.
 2017-04-26 17:11:58 -06:00
Anthony Tuininga
b614a47ef2 Added copyright notices to the top of all tests and samples as requested. 2017-03-09 10:21:22 -07:00
Anthony Tuininga
73f61d8a07 Raise cx_Oracle.DatabaseError, not IndexError for a scroll operation that 
would position the cursor outside of the result set.
 2017-02-03 09:01:47 -07:00
Anthony Tuininga
8fda704186 Adjusted test cases to make use of encoding and nencoding parameters to both 
standalone connection and session pool creation; added test cases for binding
and fetching supplemental characters as well as fetching temporary LOBs; tidied
up a few test cases as well.
 2017-01-13 18:14:45 -07:00
Anthony Tuininga
ab42359f26 Fix cursor.scroll() to calculate row count correctly in all situations and 
add test cases to verify that it does in fact work.
 2017-01-12 15:22:29 -07:00
Anthony Tuininga
0e50be2a08 Renamed table TestExecuteMany to TestTempTable to be more in keeping with its 
actual uses (not just testing executemany()).
 2017-01-12 15:20:44 -07:00
Anthony Tuininga
cd9fced3e6 Remove deprecated variable attributes maxlength and allocelems. 2016-02-09 17:11:06 -07:00
Anthony Tuininga
3eeff96403 Added support for scrollable cursors. 2016-02-05 17:19:40 -07:00
Anthony Tuininga
2ba419ebd6 Updated test cases to use the correct names for the various assertions instead 
of the deprecated names.
 2016-01-21 09:59:03 -07:00
Anthony Tuininga
faadbe4730 Remove code specific to strings being 4000 characters now that Oracle 12c has 
the ability to have strings up to 32k characters. This implies that using
setinputsizes() is necessary if a long string type is desired as this will not
occur automatically when the string exceeds 4000 characters. Tests are tidied
up to remove the "p_" prefix from all bind variables.
 2014-09-04 22:33:08 -06:00
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
8854fdde7d Set up test cases for Python 3.x. 2008-10-17 03:51:38 +00:00
Anthony Tuininga
104e11b67a Last public release from Computronix. 2007-06-13 21:15:16 +00:00