ȻΟ0 J d Z ddlZddlZddlZddlmZ G d de ZdS )a
Provide a SQLALchemy connector for the eGenix mxODBC commercial
Python adapter for ODBC. This is not a free product, but eGenix
provides SQLAlchemy with a license for use in continuous integration
testing.
This has been tested for use with mxODBC 3.1.2 on SQL Server 2005
and 2008, using the SQL Server Native driver. However, it is
possible for this to be used on other database platforms.
For more info on mxODBC, see http://www.egenix.com/
N ) Connectorc e Zd ZdZdZdZdZdZed Z ed Z
d Z d Z d Z
d Zd
Zd Zdd
ZddZd S )MxODBCConnectormxodbcFTc | t j }|dk rddlm} n'd|v rddlm} n |dk rddlm} nt d |S ) Nwin32r )Windowslinux)unixODBCdarwin)iODBCz'Unrecognized platform for mxODBC import)_load_mx_exceptionssysplatformmx.ODBCr
r r ImportError)clsr Modules p/builddir/build/BUILD/cloudlinux-venv-1.0.10/venv/lib64/python3.11/site-packages/sqlalchemy/connectors/mxodbc.pydbapizMxODBCConnector.dbapi& s !!!< w 1 1 1 1 1 1 1
2 2 2 2 2 2 2
!
! / / / / / / / GHH H
c ddl ma ddl ma dS )zImport mxODBC exception classes into the module namespace,
as if they had been imported normally. This is done here
to avoid requiring all SQLAlchemy users to install mxODBC.
r )InterfaceError)ProgrammingErrorN)r r r )r s r r z#MxODBCConnector._load_mx_exceptions7 s. +*****,,,,,,,,r c fd}|S )Nc j j | _ j j | _ j j | _ | _ d S N) r MIXED_STRINGFORMAT stringformatPYDATETIME_DATETIMEFORMATdatetimeformatDECIMAL_DECIMALFORMAT
decimalformat_error_handler errorhandler)connselfs r connectz+MxODBCConnector.on_connect..connectB sD $
=D "&*"FD !%!AD $ 3 3 5 5D r )r( r) s ` r
on_connectzMxODBCConnector.on_connectA s# 6 6 6 6 6 r c ddl m fd}|S )ziReturn a handler that adjusts mxODBC's raised Warnings to
emit Python standard warnings.
r )Warningc t | r3t f|_ t j t | |d d S || )N )messagecategory
stacklevel)
issubclassr- __bases__warningswarnstr)
connectioncursor
errorclass
errorvalue
MxOdbcWarnings r
error_handlerz5MxODBCConnector._error_handler..error_handlerP sa *m44
-(/z
$
OOjQ !j,,,r )
mx.ODBC.Errorr- )r( r= r< s @r r% z MxODBCConnector._error_handlerJ s8 ;::::: - - - - - r c | d }| |j | d }| dd | dd |f|fS )a Return a tuple of \*args, \**kwargs for creating a connection.
The mxODBC 3.x connection constructor looks like this:
connect(dsn, user='', password='',
clear_auto_commit=1, errorhandler=None)
This method translates the values in the provided uri
into args and kwargs needed to instantiate an mxODBC Connection.
The arg 'errorhandler' is not used by SQLAlchemy and will
not be populated.
user)usernamehostportNdatabase)translate_connect_argsupdatequerypop)r( urloptsargss r create_connect_argsz#MxODBCConnector.create_connect_args[ ss ))6):: CI xx T"""w} r c t || j j rdt | v S t || j j rdt | v S dS )Nzconnection already closedz[08S01]F)
isinstancer r r7 Error)r( er8 r9 s r
is_disconnectz MxODBCConnector.is_disconnectq sY a4 5 5 .#a&&8 8
4:+
,
, A& &5r c L |j }g }t j d }| | d d D ]J} | t
| &# t $ r | | Y Gw xY wt | S )Nz[.\-] r ) r8 recompilesplitgetinfoappendint
ValueErrortuple)r( r8 dbapi_conversionrns r _get_server_version_infoz(MxODBCConnector._get_server_version_info{ s ) Jx **2..q122 " "A
"s1vv&&&&
"
"
"q!!!!!
"W~~ s "A22 BBc P |r#|j dd }|du rdndS dS )Nnative_odbc_executeautoTF)execution_optionsget)r( contextrb s r _get_directzMxODBCConnector._get_direct sC ")";"?"?%v# #
04 7 755T A4r Nc \ | ||| | d S N)direct) executemanyrg r( r9 statement
parametersrf s r do_executemanyz MxODBCConnector.do_executemany s> z$*:*:7*C*C
r c \ | ||| | d S ri )executerg rl s r
do_executezMxODBCConnector.do_execute s. y*T5E5Eg5N5NOOOOOr r )__name__
__module__ __qualname__driver supports_sane_multi_rowcountsupports_unicode_statementssupports_unicode_bindssupports_native_decimal classmethodr r r+ r% rL rQ r` rg ro rr r* r r r r s
F#( "& ! " [ - - [- " ,
P P P P P Pr r )__doc__rT r r5 r r r* r r r~ s
}P }P }P }P }Pi }P }P }P }P }Pr