const char * mysql_info(MYSQL * mysql);


The mysql_info() function returns a string providing information about the last query executed. The nature of this string is provided below:

Table 1. Possible mysql_info return values

Query typeExample result string
INSERT INTO...SELECT...Records: 100 Duplicates: 0 Warnings: 0
INSERT INTO...VALUES (...),(...),(...)Records: 3 Duplicates: 0 Warnings: 0
LOAD DATA INFILE ...Records: 1 Deleted: 0 Skipped: 0 Warnings: 0
ALTER TABLE ...Records: 3 Duplicates: 0 Warnings: 0
UPDATE ...Rows matched: 40 Changed: 40 Warnings: 0

Queries which do not fall into one of the preceding formats are not supported (e.g. SELECT ...). In these situations mysql_info() will return an empty string.

See also


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