mysqli_result::field_seek
If you are getting this error:
Internal SQL Bug: 2014, Commands out of sync; you can't run this command now
Then you never called mysqli_result::free(), mysqli_result::free_result(), mysqli_result::close(), or mysqli_free_result() in your script, and must call it before executing another stored procedure.
mysqli_result::free
mysqli_free_result
(PHP 5)
mysqli_result::free -- mysqli_free_result — Frees the memory associated with a result
Description
Object oriented style
void mysqli_result::free
( void
)
void mysqli_result::close
( void
)
void mysqli_result::free_result
( void
)
Procedural style
Frees the memory associated with the result.
Note:
You should always free your result with mysqli_free_result(), when your result object is not needed anymore.
Parameters
-
result -
Procedural style only: A result set identifier returned by mysqli_query(), mysqli_store_result() or mysqli_use_result().
Return Values
No value is returned.
See Also
- mysqli_query() - Performs a query on the database
- mysqli_stmt_store_result() - Transfers a result set from a prepared statement
- mysqli_store_result() - Transfers a result set from the last query
- mysqli_use_result() - Initiate a result set retrieval
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User Contributed Notes
mysqli_result::free
Vector at ionisis dot com
28-Dec-2009 05:17
Anonymous
18-Oct-2009 03:49
Freeing the memory associated with a result means that the references returned by mysqli_fetch_object (or equivalent) are cleared. Thus if you should pass an object pointing to a database row _by reference_, every call of mysqli_free_result will discard the referenced data.