# 22. Virtuoso Functions Guide - REPL_UNSUBSCRIBE

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repl_add_cr
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repl_create_snapshot...
repl_create_snapshot...
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repl_drop_snapshot_s...
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Functions Index

## REPL_UNSUBSCRIBE

drop subscription
REPL_UNSUBSCRIBE (in server_name varchar, in publication varchar, in item varchar);
Description

This function is used to stop receiving a replication messages from a publisher server for a item or whole subscription. It will be invoked automatically when a publication is dropped. The subscriber can also invoke this function to stop receiving replcation messages. The existing items can be dropped or not depending on the copy mode flag. The description entries for that subscription will be removed. There is no "undo" ability. To temproraly halt the replication messages you can use repl_disconnect().

Parameters
server_name – Name of the target publishing server.
publication – The name of the publication.
item – The item to removed. NULL can be supplied to remove all items.
Example
Unsubscribing from a publication.

This is to stop replication on subscription 'demo-publication' from publisher server 'demo-srv'.

    SQL> DB.DBA.REPL_UNSUBSCRIBE ('demo-srv', 'demo-publication', NULL);

See Also

sub_schedule()

repl_disconnect()

repl_grant()

repl_init_copy()

repl_new_log()

repl_pub_add()

repl_pub_init_image()

repl_pub_remove()

repl_publish()

repl_revoke()

repl_sched_init()

repl_server()

repl_server_rename()

repl_stat()

repl_status()

repl_subscribe()

repl_sync()

repl_sync_all()

repl_text()

repl_this_server()

repl_unpublish()