1mysql_info(3)                 MariaDB Connector/C                mysql_info(3)
2
3
4
5   Name
6       mysql_info - provides information about the last executed statement
7
8   Synopsis
9              #include <mysql.h>
10
11              const char * mysql_info(MYSQL * mysql);
12
13   Description
14       The  mysql_info() function returns a string providing information about
15       the last statement executed.
16
17   Parameter
18       • mysql - a connection identifier, which was  previously  allocated  by
19         mysql_init(3) and connected by mysql_real_connect(3).
20
21   Notes
22       Statements  which do not fall into one of the preceding formats are not
23       supported (e.g. SELECT).  In these situations mysql_info() will  return
24       an empty string.
25
26   Return value
27       Zero  terminated information string.  The information depends on state‐
28       ment type:
29
30       Query type                            Example result string
31       ──────────────────────────────────────────────────────────────────────────
32       INSERT INTO...SELECT...               Records: 100  Duplicates:  0  Warn‐
33                                             ings: 0
34       INSERT                INTO...VALUES   Records: 3 Duplicates: 0  Warnings:
35       (...),(...),(...)                     0
36       LOAD DATA INFILE                      Records:  1  Deleted:  0 Skipped: 0
37                                             Warnings: 0
38       ALTER TABLE ...                       Records: 3 Duplicates: 0  Warnings:
39                                             0
40       UPDATE ...                            Rows  matched: 40 Changed: 40 Warn‐
41                                             ings: 0
42
43   See also
44       • mysql_affected_rows(3)
45
46       • mysql_warning_count(3)
47
48
49
50Version 3.3.1                                                    mysql_info(3)
Impressum