func (s *source) populateSchema() (err error) {
var collections []string
s.schema = schema.NewDatabaseSchema()
var conn ConnectionURL
if conn, err = ParseURL(s.connURL.String()); err != nil {
return err
}
s.schema.Name = conn.Database
// The Collections() call will populate schema if its nil.
if collections, err = s.Collections(); err != nil {
return err
}
for i := range collections {
// Populate each collection.
if _, err = s.Collection(collections[i]); err != nil {
return err
}
}
return err
}
func (s *source) populateSchema() (err error) {
var collections []string
s.schema = schema.NewDatabaseSchema()
// Get database name.
stmt := sqlgen.Statement{
Type: sqlgen.SqlSelect,
Columns: sqlgen.Columns{
{sqlgen.Raw{`DATABASE()`}},
},
}
var row *sql.Row
if row, err = s.doQueryRow(stmt); err != nil {
return err
}
if err = row.Scan(&s.schema.Name); err != nil {
return err
}
// The Collections() call will populate schema if its nil.
if collections, err = s.Collections(); err != nil {
return err
}
for i := range collections {
// Populate each collection.
if _, err = s.Collection(collections[i]); err != nil {
return err
}
}
return err
}