VladPolskiy/mariadb-connector-python
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d30042b01a768620bbfecc20dd6c8acdb0fae0df
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17 Commits

Author SHA1 Message Date
Georg Richter
d30042b01a Fixed build error 
According to the documentation (but also setup.py) the minimum
required version of MariaDB Connector/C is 3.1.5. Since extended
field_types were added in 3.1,8, we need to check the version
of MariaDB Connector/C.
 2020-10-13 08:44:33 +02:00
Georg Richter
cbd51decc6 When converting parameters also check subtype of a Python Object 2020-10-02 12:54:21 +02:00
Georg Richter
08673bbdf4 Small "workaround" for MDEV-23481: 
Don't set the unsigned flag if the value will fit into signed integer.
 2020-09-29 14:14:02 +02:00
Georg Richter
8ff03334c2 Fixed conversion of Integer parameters: 
If bits of PyLong are > 32 we will always use MYSQL_TYPE_LONGLONG.
 2020-09-29 13:46:13 +02:00
Georg Richter
3f95456824 CONPY-117: Added converter support 
The connect() method now accepts an addtional parameter
converter which points to a dictionary, containing one or more conversions.
A conversion must be specified in the form {FIELD_TYOE : conversion_function}
 2020-09-29 13:21:13 +02:00
Georg Richter
5d4a8d5d62 Fix for CONPY-116: Wrong type reported for SQL type JSON 
Beginning of MariaDB 10.5 metadata for JSON columns is stored
in extended field information, and the reported type is MYSQL_TYPE_BLOB.
We now check extended field information to return correct type and for
fetching values in correct format.
 2020-09-29 11:43:47 +02:00
Georg Richter
6fcb9a5642 more compiler warning fixes 2020-09-19 15:32:50 +02:00
Georg Richter
bd560c2bb9 Fix for CONPY-108 (memory leak): 
- initialize datetime API only once per object file
- don't reparse same statement
 2020-08-29 12:20:52 +02:00
Georg Richter
92eaf17fd5 Follow up fix for CONPY-107: 
Support also insert/update/delete with PyDateTime_Delta objects
 2020-08-16 07:30:58 +02:00
Georg Richter
e078e26a18 Fix for CONPY-107: 
Since Python is not able to handle negative values, a column defined as TIME will
now be converted to datetime.timedelta instead of datetime.time.
 2020-08-15 19:00:40 +02:00
Georg Richter
021c4e6aaa Allow different decimal types in executemany(): 
It is now possible to use different decimal types for the same column
in cursors executemany() method.
 2020-08-14 19:55:41 +02:00
Georg Richter
067a78dd13 Fix for CONPY68 (jsonfield returning as bytes): 
When a value is returned as binary type (BLOB) but has a non binary collation,
it will be converted now as a unicode string and the binary flag will be ignored.
 2020-08-10 14:59:16 +02:00
Georg Richter
a749c53859 Fix for CONPY-98: 
If a string has a binary collation/charset it needs to be converted
to a Binary instead of Unicode.
 2020-08-07 14:45:50 +02:00
Georg Richter
c59313604e Fix for CONPY-95 
Added support for MYSQL_TYPE_BIT: Bit field type will be converted
to PyByte object.
 2020-08-06 18:26:44 +02:00
Georg Richter
bfd71e2fa1 Fix for CONPY-94: 
Don't check for exact type but also for subtype.
 2020-08-06 15:03:48 +02:00
Georg Richter
01053e0d4a Fix for CONPY-93: 
When releasing the GIL we need to unblock/block in callback functions (mariadb_codecs.c)
 2020-08-05 18:54:19 +02:00
Georg Richter
29b05e3b09 Various fixes and changes for SQLAlchemy support: 
- added a thin python wrapper around mariadb module
- added constansts under mariadb.constants (CLIENT, CURSOR, INDICATOR)
- bench and test are now in testing subdirectory
- updated documentation
 2020-07-24 12:13:31 +02:00