|
PHP5中文手册
odbc_statistics(PHP 4, PHP 5) odbc_statistics — Retrieve statistics about a table Description
resource odbc_statistics
( resource $connection_id
, string $qualifier
, string $owner
, string $table_name
, int $unique
, int $accuracy
)
Get statistics about a table and its indexes. Returns an ODBC result identifier or FALSE on failure. The result set has the following columns:
The result set is ordered by NON_UNIQUE, TYPE, INDEX_QUALIFIER, INDEX_NAME and SEQ_IN_INDEX. |