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SQLiteDialect

drizzle_core::dialect

Struct SQLiteDialect 

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pub struct SQLiteDialect;
Expand description

Type-level marker for SQLite.

Used by crate::row::SQLTypeToRust to provide SQLite-specific type mappings. SQLite stores UUIDs as BLOB by default and uses TEXT for date/time and JSON values.

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impl AggregatePolicy<SQLiteDialect> for Integer

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type Sum = Integer

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type Avg = Real

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impl AggregatePolicy<SQLiteDialect> for Real

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type Sum = Real

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type Avg = Real

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impl AggregatePolicy<SQLiteDialect> for Numeric

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type Sum = Numeric

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type Avg = Real

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impl AggregatePolicy<SQLiteDialect> for Any

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type Sum = Any

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type Avg = Real

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impl<Source: DataType + Compatible<Target>, Target: DataType> CastTypePolicy<SQLiteDialect, Source, Target> for ()

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impl CharLengthPolicy for SQLiteDialect

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const CHAR_LENGTH_FN: &'static str = "LENGTH"

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impl Clone for SQLiteDialect

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fn clone(&self) -> SQLiteDialect

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Copy for SQLiteDialect

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impl CountPolicy for SQLiteDialect

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type Count = Integer

The integer type returned by COUNT (e.g. Integer on SQLite, Int8 on PostgreSQL).
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impl Debug for SQLiteDialect

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

Formats the value using the given formatter. Read more
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impl DialectTypes for SQLiteDialect

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type SmallInt = Integer

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type Int = Integer

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type BigInt = Integer

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type Float = Real

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type Double = Real

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type Text = Text

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type Bool = Integer

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type Bytes = Blob

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type Date = Text

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type Time = Text

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type Timestamp = Text

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type TimestampTz = Text

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type Uuid = Blob

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type Json = Text

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type Jsonb = Text

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type Any = Any

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impl FloatPolicy for SQLiteDialect

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type Float = Real

The floating-point type returned by distribution window functions like PERCENT_RANK and CUME_DIST (Real on SQLite, Float8 on PostgreSQL).
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impl LengthPolicy<SQLiteDialect> for Text

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type Output = Integer

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impl LengthPolicy<SQLiteDialect> for Any

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type Output = Integer

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impl RandomPolicy for SQLiteDialect

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type Random = Integer

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impl RoundingPolicy<SQLiteDialect> for Integer

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type Output = Real

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impl RoundingPolicy<SQLiteDialect> for Real

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type Output = Real

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impl RoundingPolicy<SQLiteDialect> for Numeric

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type Output = Real

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impl SQLTypeToRust<SQLiteDialect> for Integer

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type RustType = i64

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impl SQLTypeToRust<SQLiteDialect> for Text

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type RustType = String

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impl SQLTypeToRust<SQLiteDialect> for Real

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type RustType = f64

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impl SQLTypeToRust<SQLiteDialect> for Blob

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type RustType = Vec<u8>

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impl SQLTypeToRust<SQLiteDialect> for Numeric

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type RustType = f64

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impl SQLTypeToRust<SQLiteDialect> for Any

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type RustType = String

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impl SQLiteAggregateSupport for SQLiteDialect

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impl SQLiteDateTimeSupport for SQLiteDialect

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impl SQLiteMathSupport for SQLiteDialect

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impl SQLiteStringSupport for SQLiteDialect

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impl ValueTypeForDialect<SQLiteDialect> for i8

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for i16

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for i32

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for i64

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for isize

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for u8

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for u16

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for u32

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for u64

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for usize

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for bool

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type SQLType = Integer

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impl ValueTypeForDialect<SQLiteDialect> for f32

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type SQLType = Real

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impl ValueTypeForDialect<SQLiteDialect> for f64

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type SQLType = Real

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impl ValueTypeForDialect<SQLiteDialect> for &str

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Cow<'_, str>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for String

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Box<String>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Rc<String>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Arc<String>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Box<str>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Rc<str>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for Arc<str>

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for CompactString

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type SQLType = Text

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impl ValueTypeForDialect<SQLiteDialect> for &[u8]

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type SQLType = Blob

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impl ValueTypeForDialect<SQLiteDialect> for Cow<'_, [u8]>

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type SQLType = Blob

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impl ValueTypeForDialect<SQLiteDialect> for Vec<u8>

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type SQLType = Blob

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impl ValueTypeForDialect<SQLiteDialect> for Box<Vec<u8>>

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type SQLType = Blob

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impl ValueTypeForDialect<SQLiteDialect> for Rc<Vec<u8>>

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type SQLType = Blob

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impl ValueTypeForDialect<SQLiteDialect> for Arc<Vec<u8>>

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type SQLType = Blob

Auto Trait Implementations§

Blanket Implementations§

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impl<T> AliasExt for T

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fn alias(self, name: &'static str) -> AliasedExpr<Self>

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<Mk> MarkerAggValidFor<()> for Mk

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impl<Scope> ScopeSatisfies<Nil, ()> for Scope

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T> TypeEq<T> for T