graphql-engine/server/src-rsr/migrations/45_to_44.sql
Lyndon Maydwell c737ce992d Schema-Sync Improvements for Cloud, Pro, and OSS - Version Checking for Metadata (#738)
Modifying schema-sync implementation to use polling for OSS/Pro. Invalidations are now propagated via the `hdb_catalog.hdb_schema_notifications` table in OSS/Pro. Pattern followed is now a Listener/Processor split with Cloud listening for changes via a LISTEN/NOTIFY channel and OSS polling for resource version changes in the metadata table. See issue #460 for more details.

GitOrigin-RevId: 48434426df02e006f4ec328c0d5cd5b30183db25
2021-04-06 03:25:53 +00:00

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SQL

-- Drops the schema notifications table
DROP TABLE hdb_catalog.hdb_schema_notifications;