Struct Pg

pub struct Pg;

Available on crate feature postgres_backend only.

The PostgreSQL backend

Trait Implementations

impl Backend for Pg

type QueryBuilder = PgQueryBuilder

The concrete QueryBuilder implementation for this backend.

type RawValue<'a> = PgValue<'a>

The actual type given to FromSql, with lifetimes applied. This type should not be used directly.

type BindCollector<'a> = RawBytesBindCollector<Pg>

The concrete BindCollector implementation for this backend.

impl Clone for Pg

fn clone(&self) -> Pg

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Pg

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

Formats the value using the given formatter.

impl Default for Pg

fn default() -> Pg

Returns the “default value” for a type.

impl<T, ST> FromSql<Array<ST>, Pg> for Vec<T>

where T: FromSql<ST, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<BigInt, Pg> for i64

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Binary, Pg> for *const [u8]

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of Vec<u8>, but don’t want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Bool, Pg> for bool

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<CChar, Pg> for u8

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Cidr, Pg> for IpNet

Available on crate feature ipnet-address only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Cidr, Pg> for IpNetwork

Available on crate feature network-address only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Citext, Pg> for String

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Date, Pg> for Date

Available on crate feature time only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Date, Pg> for NaiveDate

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Date, Pg> for PgDate

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Double, Pg> for f64

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Float, Pg> for f32

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Inet, Pg> for IpNet

Available on crate feature ipnet-address only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Inet, Pg> for IpNetwork

Available on crate feature network-address only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Integer, Pg> for i32

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Interval, Pg> for PgInterval

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Interval, Pg> for Duration

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Json, Pg> for Value

Available on crate feature serde_json only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Jsonb, Pg> for Value

Available on crate feature serde_json only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<MacAddr, Pg> for [u8; 6]

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Money, Pg> for PgMoney

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Numeric, Pg> for BigDecimal

Available on crate feature numeric only.

fn from_sql(numeric: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Numeric, Pg> for PgNumeric

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Oid, Pg> for u32

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T, ST> FromSql<Range<ST>, Pg> for (Bound<T>, Bound<T>)

where T: FromSql<ST, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, ST0> FromSql<Record<(ST0,)>, Pg> for (T0,)

where T0: FromSql<ST0, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, ST0, ST1> FromSql<Record<(ST0, ST1)>, Pg> for (T0, T1)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, ST0, ST1, ST2> FromSql<Record<(ST0, ST1, ST2)>, Pg> for (T0, T1, T2)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, ST0, ST1, ST2, ST3> FromSql<Record<(ST0, ST1, ST2, ST3)>, Pg> for (T0, T1, T2, T3)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, ST0, ST1, ST2, ST3, ST4> FromSql<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg> for (T0, T1, T2, T3, T4)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, ST0, ST1, ST2, ST3, ST4, ST5> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg> for (T0, T1, T2, T3, T4, T5)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, ST0, ST1, ST2, ST3, ST4, ST5, ST6> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg> for (T0, T1, T2, T3, T4, T5, T6)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>, T26: FromSql<ST26, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>, T26: FromSql<ST26, Pg>, T27: FromSql<ST27, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>, T26: FromSql<ST26, Pg>, T27: FromSql<ST27, Pg>, T28: FromSql<ST28, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>, T26: FromSql<ST26, Pg>, T27: FromSql<ST27, Pg>, T28: FromSql<ST28, Pg>, T29: FromSql<ST29, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>, T26: FromSql<ST26, Pg>, T27: FromSql<ST27, Pg>, T28: FromSql<ST28, Pg>, T29: FromSql<ST29, Pg>, T30: FromSql<ST30, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30, ST31> FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30, ST31)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31)

where T0: FromSql<ST0, Pg>, T1: FromSql<ST1, Pg>, T2: FromSql<ST2, Pg>, T3: FromSql<ST3, Pg>, T4: FromSql<ST4, Pg>, T5: FromSql<ST5, Pg>, T6: FromSql<ST6, Pg>, T7: FromSql<ST7, Pg>, T8: FromSql<ST8, Pg>, T9: FromSql<ST9, Pg>, T10: FromSql<ST10, Pg>, T11: FromSql<ST11, Pg>, T12: FromSql<ST12, Pg>, T13: FromSql<ST13, Pg>, T14: FromSql<ST14, Pg>, T15: FromSql<ST15, Pg>, T16: FromSql<ST16, Pg>, T17: FromSql<ST17, Pg>, T18: FromSql<ST18, Pg>, T19: FromSql<ST19, Pg>, T20: FromSql<ST20, Pg>, T21: FromSql<ST21, Pg>, T22: FromSql<ST22, Pg>, T23: FromSql<ST23, Pg>, T24: FromSql<ST24, Pg>, T25: FromSql<ST25, Pg>, T26: FromSql<ST26, Pg>, T27: FromSql<ST27, Pg>, T28: FromSql<ST28, Pg>, T29: FromSql<ST29, Pg>, T30: FromSql<ST30, Pg>, T31: FromSql<ST31, Pg>,

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<SmallInt, Pg> for i16

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Text, Pg> for *const str

The returned pointer is only valid for the lifetime to the argument of from_sql. This impl is intended for uses where you want to write a new impl in terms of String, but don’t want to allocate. We have to return a raw pointer instead of a reference with a lifetime due to the structure of FromSql

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Time, Pg> for NaiveTime

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Time, Pg> for PgTime

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Time, Pg> for Time

Available on crate feature time only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for NaiveDateTime

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for PgTimestamp

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for PrimitiveDateTime

Available on crate feature time only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamp, Pg> for SystemTime

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamptz, Pg> for DateTime<Local>

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamptz, Pg> for DateTime<Utc>

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamptz, Pg> for NaiveDateTime

Available on crate feature chrono only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamptz, Pg> for OffsetDateTime

Available on crate feature time only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamptz, Pg> for PgTimestamp

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Timestamptz, Pg> for PrimitiveDateTime

Available on crate feature time only.

fn from_sql(bytes: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl FromSql<Uuid, Pg> for Uuid

Available on crate feature uuid only.

fn from_sql(value: PgValue<'_>) -> Result<Self>

See the trait documentation.

fn from_nullable_sql(bytes: Option<DB::RawValue<'_>>) -> Result<Self>

A specialized variant of from_sql for handling null values.

impl<T> HasSqlType<Array<T>> for Pg

where Pg: HasSqlType<T>,

fn metadata(lookup: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<BigInt> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Binary> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Bool> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<CChar> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Cidr> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Citext> for Pg

fn metadata(lookup: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Date> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Double> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Float> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Inet> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Integer> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Interval> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Json> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Jsonb> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<MacAddr> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Money> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Numeric> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Oid> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Range<BigInt>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Range<Date>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Range<Integer>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Range<Numeric>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Range<Timestamp>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Range<Timestamptz>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl<ST: 'static> HasSqlType<Record<ST>> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<SmallInt> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Text> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Time> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Timestamp> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Timestamptz> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl HasSqlType<Uuid> for Pg

fn metadata(_: &mut Self::MetadataLookup) -> PgTypeMetadata

Fetch the metadata for the given type

impl Hash for Pg

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<'a, L, O> IntoBoxedClause<'a, Pg> for LimitOffsetClause<L, O>

where L: QueryFragment<Pg> + Send + 'a, O: QueryFragment<Pg> + Send + 'a,

type BoxedClause = BoxedLimitOffsetClause<'a, Pg>

Resulting type

fn into_boxed(self) -> Self::BoxedClause

Convert the given query node in it’s boxed representation

impl PartialEq for Pg

fn eq(&self, other: &Pg) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl QueryBuilder<Pg> for PgQueryBuilder

fn push_sql(&mut self, sql: &str)

Add sql to the end of the query being constructed.

fn push_identifier(&mut self, identifier: &str) -> QueryResult<()>

Quote identifier, and add it to the end of the query being constructed.

fn push_bind_param(&mut self)

Add a placeholder for a bind parameter to the end of the query being constructed.

fn push_bind_param_value_only(&mut self)

Increases the internal counter for bind parameters without adding the bind parameter itself to the query

fn finish(self) -> String

Returns the constructed SQL query.

impl<'a> QueryFragment<Pg> for BoxedLimitOffsetClause<'a, Pg>

fn walk_ast<'b>(&'b self, out: AstPass<'_, 'b, Pg>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut DB::QueryBuilder, backend: &DB) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Converts this QueryFragment to its SQL representation.

fn collect_binds<'b>( &'b self, out: &mut DB::BindCollector<'b>, metadata_lookup: &mut DB::MetadataLookup, backend: &'b DB, ) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Is this query safe to store in the prepared statement cache?

fn is_noop(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Does walking this AST have any effect?

impl<T> QueryFragment<Pg> for DistinctOnClause<T>

where T: QueryFragment<Pg>,

fn walk_ast<'b>(&'b self, out: AstPass<'_, 'b, Pg>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut DB::QueryBuilder, backend: &DB) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Converts this QueryFragment to its SQL representation.

fn collect_binds<'b>( &'b self, out: &mut DB::BindCollector<'b>, metadata_lookup: &mut DB::MetadataLookup, backend: &'b DB, ) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Is this query safe to store in the prepared statement cache?

fn is_noop(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Does walking this AST have any effect?

impl<L, O> QueryFragment<Pg> for LimitOffsetClause<L, O>

where L: QueryFragment<Pg>, O: QueryFragment<Pg>,

fn walk_ast<'b>(&'b self, out: AstPass<'_, 'b, Pg>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut DB::QueryBuilder, backend: &DB) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Converts this QueryFragment to its SQL representation.

fn collect_binds<'b>( &'b self, out: &mut DB::BindCollector<'b>, metadata_lookup: &mut DB::MetadataLookup, backend: &'b DB, ) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Is this query safe to store in the prepared statement cache?

fn is_noop(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Does walking this AST have any effect?

impl<S> QueryFragment<Pg> for Only<S>

where S: QueryFragment<Pg>,

fn walk_ast<'b>(&'b self, pass: AstPass<'_, 'b, Pg>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut DB::QueryBuilder, backend: &DB) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Converts this QueryFragment to its SQL representation.

fn collect_binds<'b>( &'b self, out: &mut DB::BindCollector<'b>, metadata_lookup: &mut DB::MetadataLookup, backend: &'b DB, ) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Is this query safe to store in the prepared statement cache?

fn is_noop(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Does walking this AST have any effect?

impl<S, TSM> QueryFragment<Pg> for Tablesample<S, TSM>

where S: QueryFragment<Pg>, TSM: TablesampleMethod,

fn walk_ast<'b>(&'b self, out: AstPass<'_, 'b, Pg>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut DB::QueryBuilder, backend: &DB) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Converts this QueryFragment to its SQL representation.

fn collect_binds<'b>( &'b self, out: &mut DB::BindCollector<'b>, metadata_lookup: &mut DB::MetadataLookup, backend: &'b DB, ) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Is this query safe to store in the prepared statement cache?

fn is_noop(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Does walking this AST have any effect?

impl<'a, C> QueryFragment<Pg> for TransactionBuilder<'a, C>

fn walk_ast<'b>(&'b self, out: AstPass<'_, 'b, Pg>) -> QueryResult<()>

Walk over this QueryFragment for all passes.

fn to_sql(&self, out: &mut DB::QueryBuilder, backend: &DB) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Converts this QueryFragment to its SQL representation.

fn collect_binds<'b>( &'b self, out: &mut DB::BindCollector<'b>, metadata_lookup: &mut DB::MetadataLookup, backend: &'b DB, ) -> QueryResult<()>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Serializes all bind parameters in this query.

fn is_safe_to_cache_prepared(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Is this query safe to store in the prepared statement cache?

fn is_noop(&self, backend: &DB) -> QueryResult<bool>

Available on crate feature i-implement-a-third-party-backend-and-opt-into-breaking-changes only.

Does walking this AST have any effect?

impl Queryable<Binary, Pg> for *const [u8]

type Row = *const [u8]

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T, ST> Queryable<Range<ST>, Pg> for (Bound<T>, Bound<T>)

where T: FromSql<ST, Pg>,

type Row = (Bound<T>, Bound<T>)

The Rust type you’d like to map from.

fn build(row: Self) -> Result<Self>

Construct an instance of this type

impl<T0, ST0> Queryable<Record<(ST0,)>, Pg> for (T0,)

where Self: FromSql<Record<(ST0,)>, Pg>,

type Row = (T0,)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, ST0, ST1> Queryable<Record<(ST0, ST1)>, Pg> for (T0, T1)

where Self: FromSql<Record<(ST0, ST1)>, Pg>,

type Row = (T0, T1)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, ST0, ST1, ST2> Queryable<Record<(ST0, ST1, ST2)>, Pg> for (T0, T1, T2)

where Self: FromSql<Record<(ST0, ST1, ST2)>, Pg>,

type Row = (T0, T1, T2)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, ST0, ST1, ST2, ST3> Queryable<Record<(ST0, ST1, ST2, ST3)>, Pg> for (T0, T1, T2, T3)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3)>, Pg>,

type Row = (T0, T1, T2, T3)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, ST0, ST1, ST2, ST3, ST4> Queryable<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg> for (T0, T1, T2, T3, T4)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4)>, Pg>,

type Row = (T0, T1, T2, T3, T4)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, ST0, ST1, ST2, ST3, ST4, ST5> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg> for (T0, T1, T2, T3, T4, T5)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, ST0, ST1, ST2, ST3, ST4, ST5, ST6> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg> for (T0, T1, T2, T3, T4, T5, T6)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl<T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31, ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30, ST31> Queryable<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30, ST31)>, Pg> for (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31)

where Self: FromSql<Record<(ST0, ST1, ST2, ST3, ST4, ST5, ST6, ST7, ST8, ST9, ST10, ST11, ST12, ST13, ST14, ST15, ST16, ST17, ST18, ST19, ST20, ST21, ST22, ST23, ST24, ST25, ST26, ST27, ST28, ST29, ST30, ST31)>, Pg>,

type Row = (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11, T12, T13, T14, T15, T16, T17, T18, T19, T20, T21, T22, T23, T24, T25, T26, T27, T28, T29, T30, T31)

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl Queryable<Text, Pg> for *const str

type Row = *const str

The Rust type you’d like to map from.

fn build(row: Self::Row) -> Result<Self>

Construct an instance of this type

impl SqlDialect for Pg

type ReturningClause = PgLikeReturningClause

Configures how this backend supports RETURNING clauses

type OnConflictClause = PgOnConflictClause

Configures how this backend supports ON CONFLICT clauses

type InsertWithDefaultKeyword = IsoSqlDefaultKeyword

Configures how this backend handles the bare DEFAULT keyword for inserting the default value in a INSERT INTO VALUES clause

type BatchInsertSupport = PostgresLikeBatchInsertSupport

Configures how this backend handles Batch insert statements

type ConcatClause = ConcatWithPipesClause

Configures how this backend handles the Concat clauses in select statements.

type DefaultValueClauseForInsert = AnsiDefaultValueClause

Configures how this backend handles the DEFAULT VALUES clause for insert statements.

type EmptyFromClauseSyntax = AnsiSqlFromClauseSyntax

Configures how this backend handles empty FROM clauses for select statements.

type SelectStatementSyntax = AnsiSqlSelectStatement

Configures how this backend structures SELECT queries

type ExistsSyntax = AnsiSqlExistsSyntax

Configures how this backend handles EXISTS() expressions.

type ArrayComparison = PgStyleArrayComparison

Configures how this backend handles IN() and NOT IN() expressions.

type AliasSyntax = AsAliasSyntax

Configures how this backend structures SELECT queries

impl<ST, T> ToSql<Array<ST>, Pg> for [T]

where Pg: HasSqlType<ST>, T: ToSql<ST, Pg>,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl<ST, T> ToSql<Array<ST>, Pg> for Vec<T>

where ST: 'static, [T]: ToSql<Array<ST>, Pg>, T: Debug,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<BigInt, Pg> for i64

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Bool, Pg> for bool

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<CChar, Pg> for u8

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Cidr, Pg> for IpNet

Available on crate feature ipnet-address only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Cidr, Pg> for IpNetwork

Available on crate feature network-address only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Citext, Pg> for String

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Citext, Pg> for str

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Date, Pg> for Date

Available on crate feature time only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Date, Pg> for NaiveDate

Available on crate feature chrono only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Date, Pg> for PgDate

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Double, Pg> for f64

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Float, Pg> for f32

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Inet, Pg> for IpNet

Available on crate feature ipnet-address only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Inet, Pg> for IpNetwork

Available on crate feature network-address only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Integer, Pg> for i32

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Interval, Pg> for PgInterval

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Interval, Pg> for Duration

Available on crate feature chrono only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Json, Pg> for Value

Available on crate feature serde_json only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Jsonb, Pg> for Value

Available on crate feature serde_json only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<MacAddr, Pg> for [u8; 6]

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Money, Pg> for PgMoney

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl<ST, T> ToSql<Nullable<Array<ST>>, Pg> for [T]

where [T]: ToSql<Array<ST>, Pg>, ST: 'static,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl<ST, T> ToSql<Nullable<Array<ST>>, Pg> for Vec<T>

where ST: 'static, Vec<T>: ToSql<Array<ST>, Pg>,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl<ST, T> ToSql<Nullable<Range<ST>>, Pg> for (Bound<T>, Bound<T>)

where ST: 'static, (Bound<T>, Bound<T>): ToSql<Range<ST>, Pg>,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Numeric, Pg> for BigDecimal

Available on crate feature numeric only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Numeric, Pg> for PgNumeric

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Oid, Pg> for u32

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl<ST, T> ToSql<Range<ST>, Pg> for (Bound<T>, Bound<T>)

where T: ToSql<ST, Pg>,

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<SmallInt, Pg> for i16

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Time, Pg> for NaiveTime

Available on crate feature chrono only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Time, Pg> for PgTime

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Time, Pg> for Time

Available on crate feature time only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamp, Pg> for NaiveDateTime

Available on crate feature chrono only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamp, Pg> for PgTimestamp

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamp, Pg> for PrimitiveDateTime

Available on crate feature time only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamp, Pg> for SystemTime

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl<TZ: TimeZone> ToSql<Timestamptz, Pg> for DateTime<TZ>

Available on crate feature chrono only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamptz, Pg> for NaiveDateTime

Available on crate feature chrono only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamptz, Pg> for OffsetDateTime

Available on crate feature time only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamptz, Pg> for PgTimestamp

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Timestamptz, Pg> for PrimitiveDateTime

Available on crate feature time only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl ToSql<Uuid, Pg> for Uuid

Available on crate feature uuid only.

fn to_sql<'b>(&'b self, out: &mut Output<'b, '_, Pg>) -> Result

See the trait documentation.

impl TypeMetadata for Pg

type TypeMetadata = PgTypeMetadata

The actual type used to represent metadata.

type MetadataLookup = dyn PgMetadataLookup

The type used for runtime lookup of metadata.

impl Copy for Pg

impl DieselReserveSpecialization for Pg

impl Eq for Pg

impl StructuralPartialEq for Pg

impl TrustedBackend for Pg