sqlx-oldapi/sqlx-core/src/any/transaction.rs at main · sqlpage/sqlx-oldapi · GitHub

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
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
use futures_util::future::BoxFuture;

use crate::any::connection::AnyConnectionKind;
use crate::any::{Any, AnyConnection};
use crate::database::Database;
use crate::error::Error;
use crate::transaction::TransactionManager;

pub struct AnyTransactionManager;

impl TransactionManager for AnyTransactionManager {
    type Database = Any;

    fn begin(conn: &mut AnyConnection) -> BoxFuture<'_, Result<(), Error>> {
        match &mut conn.0 {
            #[cfg(feature = "postgres")]
            AnyConnectionKind::Postgres(conn) => {
                <crate::postgres::Postgres as Database>::TransactionManager::begin(conn)
            }

            #[cfg(feature = "mysql")]
            AnyConnectionKind::MySql(conn) => {
                <crate::mysql::MySql as Database>::TransactionManager::begin(conn)
            }

            #[cfg(feature = "sqlite")]
            AnyConnectionKind::Sqlite(conn) => {
                <crate::sqlite::Sqlite as Database>::TransactionManager::begin(conn)
            }

            #[cfg(feature = "mssql")]
            AnyConnectionKind::Mssql(conn) => {
                <crate::mssql::Mssql as Database>::TransactionManager::begin(conn)
            }

            #[cfg(feature = "odbc")]
            AnyConnectionKind::Odbc(conn) => {
                <crate::odbc::Odbc as Database>::TransactionManager::begin(conn)
            }
        }
    }

    fn commit(conn: &mut AnyConnection) -> BoxFuture<'_, Result<(), Error>> {
        match &mut conn.0 {
            #[cfg(feature = "postgres")]
            AnyConnectionKind::Postgres(conn) => {
                <crate::postgres::Postgres as Database>::TransactionManager::commit(conn)
            }

            #[cfg(feature = "mysql")]
            AnyConnectionKind::MySql(conn) => {
                <crate::mysql::MySql as Database>::TransactionManager::commit(conn)
            }

            #[cfg(feature = "sqlite")]
            AnyConnectionKind::Sqlite(conn) => {
                <crate::sqlite::Sqlite as Database>::TransactionManager::commit(conn)
            }

            #[cfg(feature = "mssql")]
            AnyConnectionKind::Mssql(conn) => {
                <crate::mssql::Mssql as Database>::TransactionManager::commit(conn)
            }

            #[cfg(feature = "odbc")]
            AnyConnectionKind::Odbc(conn) => {
                <crate::odbc::Odbc as Database>::TransactionManager::commit(conn)
            }
        }
    }

    fn rollback(conn: &mut AnyConnection) -> BoxFuture<'_, Result<(), Error>> {
        match &mut conn.0 {
            #[cfg(feature = "postgres")]
            AnyConnectionKind::Postgres(conn) => {
                <crate::postgres::Postgres as Database>::TransactionManager::rollback(conn)
            }

            #[cfg(feature = "mysql")]
            AnyConnectionKind::MySql(conn) => {
                <crate::mysql::MySql as Database>::TransactionManager::rollback(conn)
            }

            #[cfg(feature = "sqlite")]
            AnyConnectionKind::Sqlite(conn) => {
                <crate::sqlite::Sqlite as Database>::TransactionManager::rollback(conn)
            }

            #[cfg(feature = "mssql")]
            AnyConnectionKind::Mssql(conn) => {
                <crate::mssql::Mssql as Database>::TransactionManager::rollback(conn)
            }

            #[cfg(feature = "odbc")]
            AnyConnectionKind::Odbc(conn) => {
                <crate::odbc::Odbc as Database>::TransactionManager::rollback(conn)
            }
        }
    }

    fn start_rollback(conn: &mut AnyConnection) {
        match &mut conn.0 {
            #[cfg(feature = "postgres")]
            AnyConnectionKind::Postgres(conn) => {
                <crate::postgres::Postgres as Database>::TransactionManager::start_rollback(conn)
            }

            #[cfg(feature = "mysql")]
            AnyConnectionKind::MySql(conn) => {
                <crate::mysql::MySql as Database>::TransactionManager::start_rollback(conn)
            }

            #[cfg(feature = "sqlite")]
            AnyConnectionKind::Sqlite(conn) => {
                <crate::sqlite::Sqlite as Database>::TransactionManager::start_rollback(conn)
            }

            #[cfg(feature = "mssql")]
            AnyConnectionKind::Mssql(conn) => {
                <crate::mssql::Mssql as Database>::TransactionManager::start_rollback(conn)
            }

            #[cfg(feature = "odbc")]
            AnyConnectionKind::Odbc(conn) => {
                <crate::odbc::Odbc as Database>::TransactionManager::start_rollback(conn)
            }
        }
    }
}