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use crate::{backend::SchemaBuilder, prepare::*, types::*, SchemaStatementBuilder, TableIndex};
#[derive(Debug, Clone)]
pub struct IndexDropStatement {
pub(crate) table: Option<DynIden>,
pub(crate) index: TableIndex,
}
impl Default for IndexDropStatement {
fn default() -> Self {
Self::new()
}
}
impl IndexDropStatement {
pub fn new() -> Self {
Self {
table: None,
index: Default::default(),
}
}
pub fn name(&mut self, name: &str) -> &mut Self {
self.index.name(name);
self
}
pub fn table<T: 'static>(&mut self, table: T) -> &mut Self
where
T: Iden,
{
self.table = Some(SeaRc::new(table));
self
}
}
impl SchemaStatementBuilder for IndexDropStatement {
fn build<T: SchemaBuilder>(&self, schema_builder: T) -> String {
let mut sql = SqlWriter::new();
schema_builder.prepare_index_drop_statement(self, &mut sql);
sql.result()
}
fn build_any(&self, schema_builder: &dyn SchemaBuilder) -> String {
let mut sql = SqlWriter::new();
schema_builder.prepare_index_drop_statement(self, &mut sql);
sql.result()
}
}