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Diffstat (limited to 'user_guide/database/helpers.html')
| -rw-r--r-- | user_guide/database/helpers.html | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/user_guide/database/helpers.html b/user_guide/database/helpers.html index 6a8aba55b..be6c339b4 100644 --- a/user_guide/database/helpers.html +++ b/user_guide/database/helpers.html @@ -64,11 +64,11 @@ Query Helpers <h2>$this->db->insert_id()</h2> <p>The insert ID number when performing database inserts.</p> +<p class="important"><strong>Note:</strong> If using the PDO driver with PostgreSQL, this function requires a $name parameter, which specifies the appropriate sequence to check for the insert id.</p> <h2>$this->db->affected_rows()</h2> <p>Displays the number of affected rows, when doing "write" type queries (insert, update, etc.).</p> -<p>Note: In MySQL "DELETE FROM TABLE" returns 0 affected rows. The database class has a small hack that allows it to return the -correct number of affected rows. By default this hack is enabled but it can be turned off in the database driver file.</p> +<p>Note: In MySQL "DELETE FROM TABLE" returns 0 affected rows. The database class has a small hack that allows it to return the correct number of affected rows. By default this hack is enabled but it can be turned off in the database driver file.</p> <h2>$this->db->count_all();</h2> |