DBIx::SQLEngine::Driver::MSSQL - Support Microsoft SQL Server via DBD::ODBC
DBI Wrapper: Adds methods to a DBI database handle.
my $sqldb = DBIx::SQLEngine->new( 'dbi:odbc:mycnxn' );
Portability Subclasses: Uses driver's idioms or emulation.
$hash_ary = $sqldb->fetch_select( table => 'students' limit => 5, offset => 10 );
This package provides a subclass of DBIx::SQLEngine which compensates for Microsoft SQL Server's idiosyncrasies.
Note: this driver class has been added recently and not yet tested in real-world conditions.
You do not need to use this package directly; when you connect to a database, the SQLEngine object is automatically re-blessed in to the appropriate subclass.
Adds support for SQL select limit clause.
$sqldb->do_insert_with_sequence( $sequence_name, %sql_clauses ) : $row_count
Implemented using _seq_do_insert_postfetch and seq_fetch_current.
$sqldb->seq_fetch_current( ) : $current_value
Implemented using MS SQL's "select @@IDENTITY". Note that this doesn't fetch the current sequence value for a given table, since it doesn't respect the table and field arguments, but merely returns the last sequencial value created during this session.
$sqldb->dbms_create_column_types () : %column_type_codes
Implemented using MS SQL's blob and int types.
$sqldb->dbms_create_column_text_long_type () : $col_type_str
Implemented using MS SQL's blob type.
After the normal prepare_execute cycle, this also sets the sth's LongReadLen to dbms_longreadlen_bufsize().
Set to 1_000_000.
$sqldb->recoverable_query_exceptions() : @common_error_messages
Provides a list of error messages which represent common communication failures or other incidental errors.
See DBIx::SQLEngine for the overall interface and developer documentation.
See DBIx::SQLEngine::Docs::ReadMe for general information about this distribution, including installation and license information.