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: TABLE_QUALIFIER TABLE_OWNER TABLE_NAME NON_UNIQUE INDEX_QUALIFIER INDEX_NAME TYPE SEQ_IN_INDEX COLUMN_NAME COLLATION CARDINALITY PAGES FILTER_CONDITION The result set is ordered by NON_UNIQUE, TYPE, INDEX_QUALIFIER, INDEX_NAME and SEQ_IN_INDEX.