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near / near-indexer-for-explorer

Watch NEAR network and store all the data from NEAR blockchain to PostgreSQL database
https://near-indexers.io/docs/projects/near-indexer-for-explorer
GNU General Public License v3.0
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docs: Added public read-only credentials to the Indexer for Explorer database #86

Closed frol closed 3 years ago

frol commented 3 years ago

NOTE: The database instances referenced in the README are read-only replicas.

telezhnaya commented 3 years ago

Works like charm! All modifying operations break with ERROR: cannot execute CREATE ROLE in a read-only transaction Postgres gives us guarantee that it's not possible to change anything https://www.postgresql.org/docs/9.1/sql-set-transaction.html