Struct DeleteBuilder 

pub struct DeleteBuilder { /* private fields */ }

Fluent builder for DELETE queries.

Example

use oxisql_core::query::DeleteBuilder;

let q = DeleteBuilder::new()
    .from("users")
    .where_eq("id", &99i64)
    .build();

assert_eq!(q.sql, "DELETE FROM users WHERE id = $1");

Implementations

impl DeleteBuilder

pub fn new() -> Self

Create a new empty DELETE builder.

pub fn from(self, table: &str) -> Self

Set the target table for the DELETE.

pub fn where_raw(self, cond: &str) -> Self

Add a raw WHERE condition. Call multiple times to AND them.

pub fn where_eq(self, col: &str, val: &dyn ToSqlValue) -> Self

Add a WHERE col = $N condition, binding the value.

pub fn build(self) -> BuiltQuery

Build the query into a BuiltQuery.

Trait Implementations

impl Clone for DeleteBuilder

fn clone(&self) -> DeleteBuilder

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeleteBuilder

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

Formats the value using the given formatter.

impl Default for DeleteBuilder

fn default() -> DeleteBuilder

Returns the “default value” for a type.