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28 paź 2014 · Try the following code: int mysql_affected_rows ([ resource $link_identifier = NULL ] )
12 sie 2020 · SELECT ROW_COUNT() as `affected_rows`; It returns the number of rows affected by the previous query, so run it immediately after your CREATE, UPDATE or DELETE to get the desired total. Result: +-----+ | affected_rows | +-----+ | 3 | +-----+
The affected_rows / mysqli_affected_rows () function returns the number of affected rows in the previous SELECT, INSERT, UPDATE, REPLACE, or DELETE query. Required. Specifies the MySQL connection to use.
31 sty 2019 · As you all know, “Affected Rows” is the number of data rows that actually affected by DML. It is usally used to check to see how many rows has been changed since DML (insert/update/delete) was executed. In this post I would like to talk about how to use “Affected Rows” to solve various requirements in a fun way.
The mysqli_affected_rows() function is used to return the number of rows affected by the most recent INSERT, UPDATE, or DELETE query executed using the MySQLi extension. This function is particularly useful when you need to verify that a query has made the intended changes to the database.
Returns the number of rows affected by the last INSERT, UPDATE, REPLACE or DELETE query. Works like mysqli_num_rows () for SELECT statements. An integer greater than zero indicates the number of rows affected or retrieved.
1 lut 2017 · Use @florin.bunau's answer, it's better for seeing how many rows are updated/inserted/removed. I suggest you add the -s (silent) before the -e, as well as -N to remove the header row. You should get the actual numeric value only from this. See this: stackoverflow.com/questions/25539218/… -v. mysql -vvv ...
