Struct Update 

pub struct Update {

    pub table: TableRef,
    pub extra_tables: Vec<TableRef>,
    pub table_joins: Vec<Join>,
    pub set: Vec<(Identifier, Expression)>,
    pub from_clause: Option<From>,
    pub from_joins: Vec<Join>,
    pub where_clause: Option<Where>,
    pub returning: Vec<Expression>,
    pub output: Option<OutputClause>,
    pub with: Option<With>,
    pub leading_comments: Vec<String>,
    pub limit: Option<Expression>,
    pub order_by: Option<OrderBy>,
    pub from_before_set: bool,
}

UPDATE statement

Fields

table: TableRef

extra_tables: Vec<TableRef>

Additional tables for multi-table UPDATE (MySQL syntax)

table_joins: Vec<Join>

JOINs attached to the table list (MySQL multi-table syntax)

set: Vec<(Identifier, Expression)>

from_clause: Option<From>

from_joins: Vec<Join>

JOINs after FROM clause (PostgreSQL, Snowflake, SQL Server syntax)

where_clause: Option<Where>

returning: Vec<Expression>

RETURNING clause (PostgreSQL, SQLite)

output: Option<OutputClause>

OUTPUT clause (TSQL)

with: Option<With>

WITH clause (CTEs)

leading_comments: Vec<String>

Leading comments before the statement

limit: Option<Expression>

LIMIT clause (MySQL)

order_by: Option<OrderBy>

ORDER BY clause (MySQL)

from_before_set: bool

Whether FROM clause appears before SET (Snowflake syntax)

Trait Implementations

impl Clone for Update

fn clone(&self) -> Update

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Update

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Update

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Update

fn eq(&self, other: &Update) -> 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 Serialize for Update

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Update