postgresql_cursor 0.6.9
PostgreSQL Cursor is an extension to the ActiveRecord PostgreSQLAdapter for very large result sets. It provides a cursor open/fetch/close interface to access data without loading all rows into memory, and instead loads the result rows in 'chunks' (default of 1_000 rows), buffers them, and returns the rows one at a time.
Gemfile:
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install:
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Runtime Dependencies (1):
activerecord
>= 6.0