PostgreSQL 9.4
PostgreSQL 9.4
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Catalogs: pg_cursors

48.57. pg_cursors

The pg_cursors view lists the cursors that are currently available. Cursors can be defined in several ways:

  • via the DECLARE statement in SQL

  • via the Bind message in the frontend/backend protocol, as described in Section 49.2.3

  • via the Server Programming Interface (SPI), as described in Section 44.1

The pg_cursors view displays cursors created by any of these means. Cursors only exist for the duration of the transaction that defines them, unless they have been declared WITH HOLD. Th