Struct sqlx::MySql

pub struct MySql;

This is supported on feature="mysql" only.

MySQL database driver.

Trait Implementations

impl Database for MySql

type Connection = MySqlConnection

The concrete Connection implementation for this database.

type Arguments = MySqlArguments

The concrete Arguments implementation for this database.

type Row = MySqlRow

The concrete Row implementation for this database.

type TypeInfo = MySqlTypeInfo

The concrete TypeInfo implementation for this database.

type TableId = Box<str>

The Rust type of table identifiers for this database.

impl Encode<MySql> for u32

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for NaiveDate

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn size_hint(&self) -> usize

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

impl Encode<MySql> for i8

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for str

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for bool

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for Vec<u8>

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for [u8]

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for u64

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for NaiveDateTime

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn size_hint(&self) -> usize

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

impl Encode<MySql> for f32

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for f64

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for DateTime<Utc>

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for u16

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for i16

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for u8

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for i64

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for NaiveTime

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn size_hint(&self) -> usize

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

impl Encode<MySql> for i32

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl Encode<MySql> for String

fn encode(&self, buf: &mut Vec<u8>)

Writes the value of self into buf in the expected format for the database.

fn encode_nullable(&self, buf: &mut Vec<u8>) -> IsNull

fn size_hint(&self) -> usize

impl HasSqlType<[u8]> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<DateTime<Utc>> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<NaiveDate> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<NaiveDateTime> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<NaiveTime> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<String> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<Vec<u8>> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<bool> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<f32> for MySql

The equivalent MySQL type for f32 is FLOAT.

Note

While we added support for f32 as FLOAT for completeness, we don't recommend using it for any real-life applications as it cannot precisely represent some fractional values, and may be implicitly widened to DOUBLE in some cases, resulting in a slightly different value:

// Widening changes the equivalent decimal value, these two expressions are not equal
// (This is expected behavior for floating points and happens both in Rust and in MySQL)
assert_ne!(10.2f32 as f64, 10.2f64);

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<f64> for MySql

The equivalent MySQL type for f64 is DOUBLE.

Note that DOUBLE is a floating-point type and cannot represent some fractional values exactly.

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<i16> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<i32> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<i64> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<i8> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<str> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<u16> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<u32> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<u64> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.

impl HasSqlType<u8> for MySql

fn type_info() -> MySqlTypeInfo

Returns the canonical type information on the database for the type T.