Struct migration::TableRenameStatement
pub struct TableRenameStatement { /* private fields */ }
Expand description
Rename a table
Examples
use sea_query::{tests_cfg::*, *};
let table = Table::rename()
.table(Font::Table, Alias::new("font_new"))
.to_owned();
assert_eq!(
table.to_string(MysqlQueryBuilder),
r#"RENAME TABLE `font` TO `font_new`"#
);
assert_eq!(
table.to_string(PostgresQueryBuilder),
r#"ALTER TABLE "font" RENAME TO "font_new""#
);
assert_eq!(
table.to_string(SqliteQueryBuilder),
r#"ALTER TABLE "font" RENAME TO "font_new""#
);
Implementations§
§impl TableRenameStatement
impl TableRenameStatement
pub fn new() -> TableRenameStatement
pub fn new() -> TableRenameStatement
Construct rename table statement
pub fn table<T, R>(
&mut self,
from_name: T,
to_name: R
) -> &mut TableRenameStatementwhere
T: 'static + Iden,
R: 'static + Iden,
pub fn table<T, R>( &mut self, from_name: T, to_name: R ) -> &mut TableRenameStatementwhere T: 'static + Iden, R: 'static + Iden,
Set old and new table name
pub fn take(&mut self) -> TableRenameStatement
§impl TableRenameStatement
impl TableRenameStatement
pub fn to_string<T>(&self, schema_builder: T) -> Stringwhere T: SchemaBuilder,
pub fn build<T>(&self, schema_builder: T) -> Stringwhere T: SchemaBuilder,
pub fn build_any(&self, schema_builder: &dyn SchemaBuilder) -> String
Trait Implementations§
§impl Clone for TableRenameStatement
impl Clone for TableRenameStatement
§fn clone(&self) -> TableRenameStatement
fn clone(&self) -> TableRenameStatement
Returns a copy of the value. Read more
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from
source
. Read more§impl Debug for TableRenameStatement
impl Debug for TableRenameStatement
§impl Default for TableRenameStatement
impl Default for TableRenameStatement
§fn default() -> TableRenameStatement
fn default() -> TableRenameStatement
Returns the “default value” for a type. Read more
§impl SchemaStatementBuilder for TableRenameStatement
impl SchemaStatementBuilder for TableRenameStatement
§fn build<T>(&self, schema_builder: T) -> Stringwhere
T: SchemaBuilder,
fn build<T>(&self, schema_builder: T) -> Stringwhere T: SchemaBuilder,
Build corresponding SQL statement for certain database backend and return SQL string
§fn build_any(&self, schema_builder: &dyn SchemaBuilder) -> String
fn build_any(&self, schema_builder: &dyn SchemaBuilder) -> String
Build corresponding SQL statement for certain database backend and return SQL string
§fn to_string<T>(&self, schema_builder: T) -> Stringwhere
T: SchemaBuilder,
fn to_string<T>(&self, schema_builder: T) -> Stringwhere T: SchemaBuilder,
Build corresponding SQL statement for certain database backend and return SQL string
§impl StatementBuilder for TableRenameStatement
impl StatementBuilder for TableRenameStatement
§fn build(&self, db_backend: &DatabaseBackend) -> Statement
fn build(&self, db_backend: &DatabaseBackend) -> Statement
Method to call in order to build a Statement