(sess sqladapter.Session)
| 98 | } |
| 99 | |
| 100 | func (*database) LookupName(sess sqladapter.Session) (string, error) { |
| 101 | connURL := sess.ConnectionURL() |
| 102 | if connURL != nil { |
| 103 | connURL, err := ParseURL(connURL.String()) |
| 104 | if err != nil { |
| 105 | return "", err |
| 106 | } |
| 107 | return connURL.Database, nil |
| 108 | } |
| 109 | |
| 110 | // sess.ConnectionURL() is nil if using sqlite.New |
| 111 | rows, err := sess.SQL().Query(exql.RawSQL("PRAGMA database_list")) |
| 112 | if err != nil { |
| 113 | return "", err |
| 114 | } |
| 115 | dbInfo := struct { |
| 116 | Name string `db:"name"` |
| 117 | File string `db:"file"` |
| 118 | }{} |
| 119 | |
| 120 | if err := sess.SQL().NewIterator(rows).One(&dbInfo); err != nil { |
| 121 | return "", err |
| 122 | } |
| 123 | if dbInfo.File != "" { |
| 124 | return dbInfo.File, nil |
| 125 | } |
| 126 | // dbInfo.File is empty if in memory mode |
| 127 | return dbInfo.Name, nil |
| 128 | } |
| 129 | |
| 130 | func (*database) TableExists(sess sqladapter.Session, name string) error { |
| 131 | q := sess.SQL(). |
nothing calls this directly
no test coverage detected