Example Of Alter Materialized View - HP Neoview SQL Reference Manual

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rows in the materialized view, an error will occur that indicates a REFRESH needs to be performed

before altering the materialized view to add IGNORE CHANGES on the base table. Only a base

table that is in the FROM clause of the query expression of the materialized view can be added

to the IGNORE CHANGES list. A base table of the materialized view that is already in the

IGNORE CHANGES list can be removed from the IGNORE CHANGES list by altering the

materialized view using the REMOVE IGNORE CHANGES ON clause.

Example of ALTER MATERIALIZED VIEW

This example alters a materialized view:

ALTER MATERIALIZED VIEW sales_store ADD IGNORE CHANGES ON store

ALTER MATERIALIZED VIEW Statement