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Update github.com/lafriks/xormstore and tidy up mod.go (#8020)

This commit is contained in:
guillep2k 2019-08-28 18:17:14 -03:00 committed by Antoine GIRARD
parent dd3ba9bb6b
commit cedb285e25
20 changed files with 286 additions and 165 deletions

View file

@ -187,6 +187,19 @@ _, err := db.ExecContext(ctx, "theproc", &rs)
log.Printf("status=%d", rs)
```
or
```
var rs mssql.ReturnStatus
_, err := db.QueryContext(ctx, "theproc", &rs)
for rows.Next() {
err = rows.Scan(&val)
}
log.Printf("status=%d", rs)
```
Limitation: ReturnStatus cannot be retrieved using `QueryRow`.
## Parameters
The `sqlserver` driver uses normal MS SQL Server syntax and expects parameters in

View file

@ -716,6 +716,8 @@ func (rc *Rows) Next(dest []driver.Value) error {
if tokdata.isError() {
return rc.stmt.c.checkBadConn(tokdata.getError())
}
case ReturnStatus:
rc.stmt.c.setReturnStatus(tokdata)
case error:
return rc.stmt.c.checkBadConn(tokdata)
}
@ -874,29 +876,6 @@ func (r *Result) RowsAffected() (int64, error) {
return r.rowsAffected, nil
}
func (r *Result) LastInsertId() (int64, error) {
s, err := r.c.Prepare("select cast(@@identity as bigint)")
if err != nil {
return 0, err
}
defer s.Close()
rows, err := s.Query(nil)
if err != nil {
return 0, err
}
defer rows.Close()
dest := make([]driver.Value, 1)
err = rows.Next(dest)
if err != nil {
return 0, err
}
if dest[0] == nil {
return -1, errors.New("There is no generated identity value")
}
lastInsertId := dest[0].(int64)
return lastInsertId, nil
}
var _ driver.Pinger = &Conn{}
// Ping is used to check if the remote server is available and satisfies the Pinger interface.

View file

@ -5,6 +5,7 @@ package mssql
import (
"context"
"database/sql/driver"
"errors"
)
var _ driver.Connector = &Connector{}
@ -45,3 +46,7 @@ func (c *Connector) Connect(ctx context.Context) (driver.Conn, error) {
func (c *Connector) Driver() driver.Driver {
return c.driver
}
func (r *Result) LastInsertId() (int64, error) {
return -1, errors.New("LastInsertId is not supported. Please use the OUTPUT clause or add `select ID = convert(bigint, SCOPE_IDENTITY())` to the end of your query.")
}

View file

@ -0,0 +1,31 @@
// +build !go1.10
package mssql
import (
"database/sql/driver"
"errors"
)
func (r *Result) LastInsertId() (int64, error) {
s, err := r.c.Prepare("select cast(@@identity as bigint)")
if err != nil {
return 0, err
}
defer s.Close()
rows, err := s.Query(nil)
if err != nil {
return 0, err
}
defer rows.Close()
dest := make([]driver.Value, 1)
err = rows.Next(dest)
if err != nil {
return 0, err
}
if dest[0] == nil {
return -1, errors.New("There is no generated identity value")
}
lastInsertId := dest[0].(int64)
return lastInsertId, nil
}