dropStreamTable

Syntax

dropStreamTable(tableName)

Arguments

tableName is a string indicating a stream table name.

Details

Delete the a stream table. If the table has been persisted to disk, the persisted data on disk will be deleted as well.

To delete a high-availability stream table, we can execute the command on any data node in the Raft group. The high-availability stream table with the same name on other data nodes will be deleted as well.

Examples

$ colNames = `timestamp`sym`qty`price
$ colTypes = [TIMESTAMP,SYMBOL,INT,DOUBLE]
$ t=streamTable(1:0,colNames,colTypes)
$ enableTableShareAndPersistence(t,`trades);

$ dropStreamTable(`trades);

$ colNames = `timestamp`sym`qty`price
$ colTypes = [TIMESTAMP,SYMBOL,INT,DOUBLE]
$ t=table(1:0,colNames,colTypes)
$ haStreamTable(11,t,`trades,100000);

$ dropStreamTable(`trades);