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| author | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-06-08 15:55:08 -0400 |
|---|---|---|
| committer | Mike Bayer <mike_mp@zzzcomputing.com> | 2012-06-08 15:55:08 -0400 |
| commit | 27f7c595d216c8b1d87e5a3648ada09f684542d9 (patch) | |
| tree | de07aa5ef8c3c012a322ab076897a62a07e11fe4 /lib/sqlalchemy/dialects/oracle | |
| parent | 97e97324d67056972b1f959ce41d0be441cec992 (diff) | |
| download | sqlalchemy-27f7c595d216c8b1d87e5a3648ada09f684542d9.tar.gz | |
Add some `Sphinx` paragraph level versions informations markups,
such as ``.. versionadded::``, ``.. versionchanged::`` and ``.. deprecated::``.
Diffstat (limited to 'lib/sqlalchemy/dialects/oracle')
| -rw-r--r-- | lib/sqlalchemy/dialects/oracle/base.py | 10 | ||||
| -rw-r--r-- | lib/sqlalchemy/dialects/oracle/cx_oracle.py | 14 |
2 files changed, 15 insertions, 9 deletions
diff --git a/lib/sqlalchemy/dialects/oracle/base.py b/lib/sqlalchemy/dialects/oracle/base.py index 500b1995f..439568dd7 100644 --- a/lib/sqlalchemy/dialects/oracle/base.py +++ b/lib/sqlalchemy/dialects/oracle/base.py @@ -63,10 +63,12 @@ used on the SQLAlchemy side. Unicode ------- -SQLAlchemy 0.6 uses the "native unicode" mode provided as of cx_oracle 5. cx_oracle 5.0.2 -or greater is recommended for support of NCLOB. If not using cx_oracle 5, the NLS_LANG -environment variable needs to be set in order for the oracle client library to use -proper encoding, such as "AMERICAN_AMERICA.UTF8". +.. versionchanged:: 0.6 + SQLAlchemy uses the "native unicode" mode provided as of cx_oracle 5. + cx_oracle 5.0.2 or greater is recommended for support of NCLOB. + If not using cx_oracle 5, the NLS_LANG environment variable needs + to be set in order for the oracle client library to use proper encoding, + such as "AMERICAN_AMERICA.UTF8". Also note that Oracle supports unicode data through the NVARCHAR and NCLOB data types. When using the SQLAlchemy Unicode and UnicodeText types, these DDL types will be used diff --git a/lib/sqlalchemy/dialects/oracle/cx_oracle.py b/lib/sqlalchemy/dialects/oracle/cx_oracle.py index 8f1f0d812..4ba8d8205 100644 --- a/lib/sqlalchemy/dialects/oracle/cx_oracle.py +++ b/lib/sqlalchemy/dialects/oracle/cx_oracle.py @@ -98,7 +98,8 @@ to :func:`.create_engine`:: engine = create_engine("oracle+cx_oracle://dsn", coerce_to_decimal=False) -The ``coerce_to_decimal`` flag is new in 0.7.6. +.. versionadded:: 0.7.6 + Add the ``coerce_to_decimal`` flag. Another alternative to performance is to use the `cdecimal <http://pypi.python.org/pypi/cdecimal/>`_ library; @@ -128,10 +129,13 @@ environment variable. Upon first connection, the dialect runs a test to determine the current "decimal" character, which can be a comma "," for european locales. From that point forward the outputtypehandler uses that character to represent a decimal -point (this behavior is new in version 0.6.6). Note that -cx_oracle 5.0.3 or greater is required when dealing with -numerics with locale settings that don't use a period "." as the -decimal character. +point. Note that cx_oracle 5.0.3 or greater is required +when dealing with numerics with locale settings that don't use +a period "." as the decimal character. + +.. versionchanged:: 0.6.6 + The outputtypehandler uses a comma "," character to represent + a decimal point. .. _OCI: http://www.oracle.com/technetwork/database/features/oci/index.html |