Struct ParserOptions

pub struct ParserOptions {
    pub parse_float_as_decimal: bool,
    pub enable_ident_normalization: bool,
    pub support_varchar_with_length: bool,
    pub enable_options_value_normalization: bool,
    pub collect_spans: bool,
    pub map_varchar_to_utf8view: bool,
}

SQL parser options

Fields

parse_float_as_decimal: bool

Whether to parse float as decimal.

enable_ident_normalization: bool

Whether to normalize identifiers.

support_varchar_with_length: bool

Whether to support varchar with length.

enable_options_value_normalization: bool

Whether to normalize options value.

collect_spans: bool

Whether to collect spans

map_varchar_to_utf8view: bool

Whether VARCHAR is mapped to Utf8View during SQL planning.

Implementations

impl ParserOptions

pub fn new() -> Self

Creates a new ParserOptions instance with default values.

Examples

use datafusion_sql::planner::ParserOptions;
let opts = ParserOptions::new();
assert_eq!(opts.parse_float_as_decimal, false);
assert_eq!(opts.enable_ident_normalization, true);

pub fn with_parse_float_as_decimal(self, value: bool) -> Self

Sets the parse_float_as_decimal option.

Examples

use datafusion_sql::planner::ParserOptions;
let opts = ParserOptions::new().with_parse_float_as_decimal(true);
assert_eq!(opts.parse_float_as_decimal, true);

pub fn with_enable_ident_normalization(self, value: bool) -> Self

Sets the enable_ident_normalization option.

Examples

use datafusion_sql::planner::ParserOptions;
let opts = ParserOptions::new().with_enable_ident_normalization(false);
assert_eq!(opts.enable_ident_normalization, false);

pub fn with_support_varchar_with_length(self, value: bool) -> Self

Sets the support_varchar_with_length option.

pub fn with_map_varchar_to_utf8view(self, value: bool) -> Self

Sets the map_varchar_to_utf8view option.

pub fn with_enable_options_value_normalization(self, value: bool) -> Self

Sets the enable_options_value_normalization option.

pub fn with_collect_spans(self, value: bool) -> Self

Sets the collect_spans option.

Trait Implementations

impl Clone for ParserOptions

fn clone(&self) -> ParserOptions

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ParserOptions

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for ParserOptions

fn default() -> Self

Returns the “default value” for a type.

impl From<&SqlParserOptions> for ParserOptions

fn from(options: &SqlParserOptions) -> Self

Converts to this type from the input type.

impl Copy for ParserOptions