8.2.14 getHADBSQLHashTblSize()
- Organization of this subsection
(1) Function
This method acquires the size of the hash table area that is set for this Connection object.
For details about how to use this method (how to change the size of the hash table area for each SQL statement to be executed), see (7) Examples in 8.2.37 setHADBSQLMaxRthdNum(int rthdNum).
(2) Format
public int getHADBSQLHashTblSize() throws SQLException
(3) Arguments
None.
(4) Return value
This method returns the size of the hash table area (in megabytes) that is set for this Connection object.
(5) Exceptions
If the Connection object is closed, the JDBC driver throws an SQLException.
(6) Notes
This is an HADB-specific method provided by the AdbConnection interface. For details about the execution method, see 12.2 Wrapper interface.