Struct StrToUtcTimestampWithCastAndAtTimeZoneTransformer

pub struct StrToUtcTimestampWithCastAndAtTimeZoneTransformer { /* private fields */ }

Convert str_to_utc_timestamp(ts, tz) -> CAST(ts as TIMESTAMP) AT TIME ZONE tz AT TIME ZONE ‘UTC’ or if tz = ‘UTC’ CAST(ts as TIMESTAMP)

Implementations

impl StrToUtcTimestampWithCastAndAtTimeZoneTransformer

pub fn new_dyn(timestamp_type: SqlDataType) -> Arc<dyn FunctionTransformer>

Trait Implementations

impl Clone for StrToUtcTimestampWithCastAndAtTimeZoneTransformer

fn clone(&self) -> StrToUtcTimestampWithCastAndAtTimeZoneTransformer

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for StrToUtcTimestampWithCastAndAtTimeZoneTransformer

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

Formats the value using the given formatter.

impl FunctionTransformer for StrToUtcTimestampWithCastAndAtTimeZoneTransformer

fn transform( &self, args: &[Expr], dialect: &Dialect, schema: &DFSchema, ) -> Result<SqlExpr>