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Author SHA1 Message Date
Anthony Tuininga
f13a9def79 Uppercase the Oracle type name to match recent capitalization of types. 2017-08-08 11:57:49 -06:00
Anthony Tuininga
69e1afbd2f Improve documentation for installing cx_Oracle. 2017-08-08 11:57:19 -06:00
Anthony Tuininga
6b412a019f Update ODPI-C. 2017-08-08 11:56:57 -06:00
Anthony Tuininga
ece92442ab Delay initialization of the ODPI-C library until the first standalone 
connection or session pool is created so that manipulation of the environment
variable NLS_LANG can be performed after the module has been imported
(https://github.com/oracle/python-cx_Oracle/issues/36); this also has the added
benefit of reducing the number of errors that can take place when the module is
imported.
 2017-07-31 21:21:32 -06:00
Anthony Tuininga
16bc500c73 All cursors and LOBs must be closed before a connection can be closed 
explicitly.
 2017-07-31 21:20:30 -06:00
Anthony Tuininga
f587b341d3 ODPI-C debugging is now controlled at runtime by the environment variable 
DPI_DEBUG_LEVEL, rather than at compile time.
 2017-07-31 21:19:52 -06:00
Anthony Tuininga
456a001d73 Update ODPI-C. 2017-07-27 20:47:52 -06:00
Anthony Tuininga
54919a2d7c RPM files are no longer able to be uploaded to PyPI. 2017-07-27 20:47:08 -06:00
Anthony Tuininga
4c4513f476 Improve documentation. 2017-07-27 20:46:21 -06:00
Anthony Tuininga
7edc0ddd83 New GitHub SUPPORT file. 2017-07-25 12:17:25 -06:00
Anthony Tuininga
1f917aafbb In certain cases where non-long values follow LOB values in the list of bind 
variables, the error "ORA-24816: Expanded non LONG bind data supplied after
actual LONG or LOB column" is raised; this occurs if the length of the supplied
value, when expanded, might exceed 4000 bytes
(https://github.com/oracle/python-cx_Oracle/issues/50).
 2017-07-25 12:16:54 -06:00
Anthony Tuininga
af01c81a1b Improve installation documentation. 6.0rc2 2017-07-24 10:36:33 -06:00
Anthony Tuininga
22dc8c1daa Preparing to release cx_Oracle 6 rc 2. 2017-07-24 10:35:41 -06:00
Anthony Tuininga
852aed3b58 Ensure that the array position passed to var.getvalue() does not exceed the 
number of elements allocated in the array!
 2017-07-21 15:36:31 -06:00
Anthony Tuininga
1eba9d55be Use dpiData_*() functions to simplify setting data; correct handling of 
timestamp with time zone attributes.
 2017-07-21 15:35:49 -06:00
Anthony Tuininga
df102db935 Correct handling of CLOB/NCLOB when using different encodings. 2017-07-21 15:34:48 -06:00
Anthony Tuininga
d7f3854556 Update ODPI-C to v2.0.0-rc.2. 2017-07-21 15:33:27 -06:00
Anthony Tuininga
f3451b0726 Initial draft of installation guide. 2017-07-21 15:17:51 -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
3243261f52 Added samples that were originally created for Open World 2016. 2017-07-14 17:18:57 -06:00
Anthony Tuininga
340dcb7195 Rework test suite and samples so that they are independent of each other and 
so that the SQL scripts used to create/drop schemas are easily adjusted to
use different schema names, if desired. Improve documentation for test suite
and samples.
 2017-07-14 16:50:41 -06:00
Anthony Tuininga
628d1717f5 Corrected support for binding boolean values with Oracle client 11.2. 2017-07-14 11:31:59 -06:00
Anthony Tuininga
c1005ddcac Added test cases for AQ enqueue/dequeue options and message properties 
(https://github.com/oracle/odpi/issues/16).
 2017-07-13 13:57:29 -06:00
Anthony Tuininga
db8285055e Update ODPI-C. 2017-07-12 10:35:10 -07:00
Anthony Tuininga
1d768706ab Python 2.7 requires the "u" prefix. 2017-07-08 21:23:27 -06:00
Anthony Tuininga
21213a89ca Update ODPI-C (eliminate memory leak when multiple threads share the same 
standalone connection or session pool).
 2017-07-08 21:22:14 -06:00
Anthony Tuininga
49b0afd7a5 Ensure the correct encoding is used for setting variable values. 2017-07-07 07:38:44 -07:00
Anthony Tuininga
18e06bf14a Corrected support for binding decimal values in object attribute values and 
collection element values.
 2017-07-07 07:38:15 -07:00
Anthony Tuininga
2e9c412d41 On Windows, convert system message to Unicode first, then to UTF-8; otherwise, 
the error message returned could be in a mix of encodings
(https://github.com/oracle/python-cx_Oracle/issues/40).
 2017-07-05 16:07:55 -06:00
Anthony Tuininga
c9d610396a Provide error message when OCI environment cannot be created but at least the 
handle has been created, such as when the oraaccess.xml file cannot be
processed properly.
 2017-07-05 13:22:11 -06:00
Anthony Tuininga
888fd89fce Update DB API test stub to match latest version of test suite and cx_Oracle. 2017-07-05 13:19:07 -06:00
Anthony Tuininga
4a1641e9c4 Define exception classes on the connection object to simplify error handling in 
multi-connection environments, as specified in the Python DB API.
 2017-07-05 13:18:29 -06:00
Anthony Tuininga
f555a10f36 Add support for Python 3 in DB API test suite stub. 2017-07-05 13:17:50 -06:00
Anthony Tuininga
ae45152339 Preparing to release cx_Oracle 6 rc 1. 6.0rc1 2017-06-16 16:50:22 -06:00
Anthony Tuininga
398743569f Improve documentation regarding encodings. 2017-06-16 16:49:00 -06:00
Anthony Tuininga
d008553dc1 Add script for dropping the test schemas; add copyright and information on how 
to execute to the SetupTest.sql script.
 2017-06-16 16:48:15 -06:00
Anthony Tuininga
b543850f9a The method cursor.setoutputsize() no longer needs to do anything (since ODPI-C 
automatically manages buffer sizes of LONG and LONG RAW columns).
 2017-06-16 16:47:21 -06:00
Anthony Tuininga
fa4faa2718 Update ODPI-C which has added an optimization to reduce buffer size when both 
the client and server character sets are identical and corrected support for
BFILE LOBs.
 2017-06-16 16:43:41 -06:00
Anthony Tuininga
1c3c33ac9d Add note that wheels can now be produced and installed via pip. 2017-06-16 16:41:41 -06:00
Anthony Tuininga
c231716839 Add question regarding the version of the Oracle database. 2017-06-13 11:57:46 -07:00
Anthony Tuininga
a221f774d3 Miscellaneous documentation improvements. 2017-06-13 11:56:57 -07:00
Anthony Tuininga
465da44482 Permit use of both string and unicode for Python 2.7 for creating session pools 
and for changing passwords
(https://github.com/oracle/python-cx_Oracle/issues/23).
 2017-06-10 13:54:10 -06:00
Anthony Tuininga
f4009ebabd Add tests for specifying only the encoding or only the nencoding. 2017-06-10 11:32:25 -06:00
Anthony Tuininga
2f76f33f20 OCI requires that both encoding and nencoding have values or that both encoding 
and encoding do not have values. Look up missing value, if neeeded, in order to
avoid the error when creating the OCI environment
(https://github.com/oracle/python-cx_Oracle/issues/36).
 2017-06-10 11:25:21 -06:00
Anthony Tuininga
e783a33926 Handle case when both precision and scale are zero, as occurs when retrieving 
numeric expressions (https://github.com/oracle/python-cx_Oracle/issues/34).
 2017-06-09 14:21:24 -06:00
Anthony Tuininga
6ebb88bbd1 Preparing to release cx_Oracle 6.0b2. 6.0b2 2017-05-24 12:02:42 -06:00
Anthony Tuininga
d85e90a468 Add note that SQL and PL/SQL statements are handled differently when binding by 
position and that binding by name is generally recommended.
 2017-05-24 12:00:31 -06:00
Anthony Tuininga
18145b8e48 Add feature list and make other improvements to README. 2017-05-24 11:58:56 -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
14a1d2d0c9 Added support for setting the debug level in ODPI-C, if desirable, by setting 
an environment variable prior to building cx_Oracle.
 2017-05-19 21:26:07 -06:00