The text of an “insert bulk” language request looks like this:
insert bulk tablename [with nodescribe]
where “with nodescribe” is optional.
In response, the SRV_LANGUAGE event handler should:
Record the bulk type internally by calling srv_thread_props with cmd set to CS_SET, property set to SRV_T_BULKTYPE, and bufp pointing to a value of SRV_BULKLOAD.
Continue parsing to extract the table name, which is an argument to the blk_init routine. The table name is in the form of “database.owner.tablename”, without slice information. If a slice is used for the bulk insert command, the colon and slice number must be removed from the table name.
Allocate a bulk-descriptor structure, CS_BLKDESC, with a call to blk_alloc.
Initialize the client half of the exchange with a call to blk_init.
If “with nodescribe” is specified, it means that this data is part of a batch, and the table into which the bulk data will be loaded has already been described. The application need not call blk_srvinit a second time.
If “with nodescribe” is not specified, initialize the server half of the exchange with a call to blk_srvinit.
