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 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 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 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 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<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.

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.

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.

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.

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 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 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 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 Eq for Pg

impl StructuralPartialEq for Pg