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Table Of Contents
cs.setString(2, table);
cs.execute();
SYS.START_ASYNC_EVENT_LISTENER
Start an installed AsyncEventListener conguration.
Syntax
SYS.START_ASYNC_EVENT_LISTENER (
IN ID VARCHAR(128) NOT NULL
)
ID
The unique identier of the AsyncEventListener conguration that you want to start.
Example
After executing this procedure, SQLFire assigns a thread to service the queue of the "MyID"
event listener, dispatching events to the callback class:
java.sql.Connection conn = getConnection();
CallableStatement cs = conn.prepareCall("call
SYS.START_ASYNC_EVENT_LISTENER( ? )");
cs.setString(1, "MyID");
cs.execute();
SYS.STOP_ASYNC_EVENT_LISTENER
Stop a running AsyncEventListener conguration.
Syntax
SYS.STOP_ASYNC_EVENT_LISTENER (IN ID VARCHAR(128) NOT NULL)
This procedure stops dispatching events to the callback listener class, and invokes the close() method of the
implementation so that the event listener can perform any necessary cleanup.
ID
The unique identier of the AsyncEventListener conguration that you want to stop.
Example
This procedure stops the event listener conguration, "MyID:"
java.sql.Connection conn = getConnection();
CallableStatement cs = conn.prepareCall("call
SYS.STOP_ASYNC_EVENT_LISTENER( ? )");
cs.setString(1, "MyID");
cs.execute();
Heap Eviction Configuration Procedures
Procedures to set the percentage that triggers table eviction.
SYS.SET_EVICTION_HEAP_PERCENTAGE
Sets the default percentage of heap space that triggers a SQLFire data host to perform LRU eviction on tables
that are congured for eviction.
This procedure sets the heap percentage for all data stores in the SQLFire cluster. You can optionally set the
heap percentage for one or more named server groups using SYS.SET_EVICTION_HEAP_PERCENTAGE_SG
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SQL Language Reference