Enum gdal::vector::sql::Dialect

pub enum Dialect {
    DEFAULT,
    OGR,
    SQLITE,
}

Represents valid SQL dialects to use in SQL queries. See https://gdal.org/user/ogr_sql_sqlite_dialect.html

Variants

DEFAULT

Use the default dialect. This is OGR SQL unless the underlying driver has a native dialect, such as MySQL, Postgres, Oracle, etc.

OGR

Explicitly choose OGR SQL regardless of if the underlying driver has a native dialect.

SQLITE

SQLite dialect. If the data set is not actually a SQLite database, then a virtual SQLite table is created to execute the query.