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
|
// Package odbc defines and registers usql's ODBC driver. Requires CGO. Uses
// respective platform's standard ODBC packages.
//
// See: https://github.com/alexbrainman/odbc
// Group: all
package odbc
import (
"regexp"
"strings"
"github.com/alexbrainman/odbc" // DRIVER
"github.com/xo/dburl"
"github.com/xo/usql/drivers"
)
func init() {
endRE := regexp.MustCompile(`;?\s*$`)
endAnchorRE := regexp.MustCompile(`(?i)\send\s*;\s*$`)
drivers.Register("odbc", drivers.Driver{
LexerName: "tsql",
Process: func(u *dburl.URL, prefix string, sqlstr string) (string, string, bool, error) {
// trim last ; but only when not END;
if s := strings.ToLower(u.Query().Get("usql_trim")); s != "" && s != "off" && s != "0" && s != "false" {
if !endAnchorRE.MatchString(sqlstr) {
sqlstr = endRE.ReplaceAllString(sqlstr, "")
}
}
typ, q := drivers.QueryExecType(prefix, sqlstr)
return typ, sqlstr, q, nil
},
IsPasswordErr: func(err error) bool {
if e, ok := err.(*odbc.Error); ok {
msg := strings.ToLower(e.Error())
return strings.Contains(msg, "failed") &&
(strings.Contains(msg, "login") ||
strings.Contains(msg, "authentication") ||
strings.Contains(msg, "password"))
}
return false
},
})
}
|
