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