Transaction
type Transaction = Transaction
An in-progress database transaction or savepoint.
A transaction should end with a call to commit or rollback.
You must call commit or rollback, unless that the transaction will leak (The transaction will be rolled back on GC).
A savepoint is a special mark inside a transaction that allows all commands that are executed after it was established to be rolled back, restoring the transaction state to what it was at the time of the savepoint.
execute
pub fn execute(self, query: string, values: ..BindValue?): QueryResult throws SqlError
[src]
pub fn execute(self, query: string, values: ..BindValue?): QueryResult throws SqlError {
return try (self as _Transaction).execute(query, build_bind_values(..values)) as QueryResult;
}
Execute the query and return the total number of rows affected.
See: sql.Connection.execute
execute
pub fn execute(self, query: string, values: ..BindValue?): QueryResult throws SqlError
[src]
pub fn execute(self, query: string, values: ..BindValue?): QueryResult throws SqlError {
return try (self as _Transaction).execute(query, build_bind_values(..values)) as QueryResult;
}
Execute the query and return the total number of rows affected.
See: sql.Connection.execute
Execute the query and return the total number of rows affected.
See: sql.Connection.execute
[src]
pub fn query(self, query: string, values: ..BindValue?): Rows throws SqlError {
return try (self as _Transaction).query(query, build_bind_values(..values)) as Rows;
}
Query and return a steam of rows.
Returns a sql.Rows for iterating the rows, and you must call rows.close after you finish the iteration.
[src]
pub fn query(self, query: string, values: ..BindValue?): Rows throws SqlError {
return try (self as _Transaction).query(query, build_bind_values(..values)) as Rows;
}
Query and return a steam of rows.
Returns a sql.Rows for iterating the rows, and you must call rows.close after you finish the iteration.
Query and return a steam of rows.
Returns a sql.Rows for iterating the rows, and you must call rows.close after you finish the iteration.
See: sql.Connection.query
[src]
pub fn query_one(self, query: string, values: ..BindValue?): Row? throws SqlError {
return try self.query(query, ..values).next();
}
Query and return the first row.
[src]
pub fn query_one(self, query: string, values: ..BindValue?): Row? throws SqlError {
return try self.query(query, ..values).next();
}
Query and return the first row.
Query and return the first row.
See: sql.Connection.query_one
[src]
pub fn commit(self) throws SqlError {
try (self as _Transaction).commit();
}
Commits this transaction or savepoint.
[src]
pub fn commit(self) throws SqlError {
try (self as _Transaction).commit();
}
Commits this transaction or savepoint.
Commits this transaction or savepoint.