1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
use crate::{backend::SchemaBuilder, prepare::*, types::*, SchemaStatementBuilder};
#[derive(Debug, Clone)]
pub struct TableTruncateStatement {
pub(crate) table: Option<DynIden>,
}
impl Default for TableTruncateStatement {
fn default() -> Self {
Self::new()
}
}
impl TableTruncateStatement {
pub fn new() -> Self {
Self { table: None }
}
pub fn table<T: 'static>(&mut self, table: T) -> &mut Self
where
T: Iden,
{
self.table = Some(SeaRc::new(table));
self
}
pub fn take(&mut self) -> Self {
Self {
table: self.table.take(),
}
}
}
impl SchemaStatementBuilder for TableTruncateStatement {
fn build<T: SchemaBuilder>(&self, schema_builder: T) -> String {
let mut sql = SqlWriter::new();
schema_builder.prepare_table_truncate_statement(self, &mut sql);
sql.result()
}
fn build_any(&self, schema_builder: &dyn SchemaBuilder) -> String {
let mut sql = SqlWriter::new();
schema_builder.prepare_table_truncate_statement(self, &mut sql);
sql.result()
}
}