row_counts option

On, Off

Off

Can be set for an individual connection or for the PUBLIC group. Takes effect immediately.

If this option is set to Off, the row count is usually only an estimate. If this option is set to On, the row count is always accurate.

Caution

When row_counts is set to On, it may take significantly longer to execute queries. In fact, it will usually cause SQL Anywhere to execute the query twice, doubling the execution time.

C API: sqlany_num_rows method [SQL Anywhere C]
PHP API: sasql_num_rows
row_counts connection property

row_counts option

Allowed values

Default

Scope

Remarks

Caution

See also