如何在Mac OSX上使用Vim dbext连接到MS SQLServer？

\" I\'m using mssql.sh as the wrapper program. 
\" Re-title to whatever you name yours

let g:dbext_default_SQLSRV_bin = \"mssql.sh\"

\" FreeTDS options for osql/tsql are not as feature rich as dbext expects

let g:dbext_default_SQLSRV_cmd_options = \' \'

\" set \'host\' in you profile to the FreeTDS server config, which will be altered in the script

#!/bin/bash

# -S is better for FreeTDS then -H
options=$( echo $@ | sed -e \'s/-H /-S /\' -e \'s/ -i.*//\' )
# osql/tsql in freetds don\'t seem to accept a file flag
sql_scratch=$( echo $@ | sed \'s|^.* -i||\' )
# and execute...
cat $sql_scratch | tsql $options

[MYDNSNAME]
Driver          = /usr/local/lib/libtdsodbc.so
Description     = Sample OpenLink MT DSN
Server          = 192.168.100.4
Port            = 50436
TDS_Version     = 8.0
Database        = initial_db
ServerOptions   = 
ConnectOptions  = 
Options         = 
ReadOnly        = no

let g:dbext_default_profile_CONN = \'type=ODBC:dsnname=MYDSNNAME:user=domain\\user:passwd=pass:dbname=initial_db\'

:h dbext