OGRDataSource *OGRPGDriver::Open( const char * pszFilename,
int bUpdate )
{
OGRPGDataSource *poDS;
poDS = new OGRPGDataSource();
if( !poDS->Open( pszFilename, bUpdate, TRUE ) )
{
delete poDS;
return NULL;
}
else
return poDS;
}
static GDALDataset *OGRPGDriverOpen( GDALOpenInfo* poOpenInfo )
{
if( !OGRPGDriverIdentify(poOpenInfo) )
return NULL;
OGRPGDataSource *poDS = new OGRPGDataSource();
if( !poDS->Open( poOpenInfo->pszFilename,
poOpenInfo->eAccess == GA_Update, TRUE,
poOpenInfo->papszOpenOptions ) )
{
delete poDS;
return NULL;
}
else
return poDS;
}
OGRDataSource *OGRPGDriver::CreateDataSource( const char * pszName,
char ** /* papszOptions */ )
{
OGRPGDataSource *poDS;
poDS = new OGRPGDataSource();
if( !poDS->Open( pszName, TRUE, TRUE ) )
{
delete poDS;
CPLError( CE_Failure, CPLE_AppDefined,
"PostgreSQL driver doesn't currently support database creation.\n"
"Please create database with the `createdb' command." );
return NULL;
}
return poDS;
}
static GDALDataset *OGRPGDriverCreate( const char * pszName,
CPL_UNUSED int nBands,
CPL_UNUSED int nXSize,
CPL_UNUSED int nYSize,
CPL_UNUSED GDALDataType eDT,
char **papszOptions )
{
OGRPGDataSource *poDS = new OGRPGDataSource();
if( !poDS->Open( pszName, TRUE, TRUE, papszOptions ) )
{
delete poDS;
CPLError( CE_Failure, CPLE_AppDefined,
"PostgreSQL driver doesn't currently support database creation.\n"
"Please create database with the `createdb' command." );
return NULL;
}
return poDS;
}
