Re: retire MemoryContextResetAndDeleteChildren backwards compatibility macro

Nathan Bossart <nathandbossart@gmail.com>

From: Nathan Bossart <nathandbossart@gmail.com>

To: Alvaro Herrera <alvherre@alvh.no-ip.org>

Cc: Tom Lane <tgl@sss.pgh.pa.us>, Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>, pgsql-hackers@postgresql.org

Date: 2023-11-15T19:45:14Z

Lists: pgsql-hackers

Committed.

-- 
Nathan Bossart
Amazon Web Services: https://aws.amazon.com

Commits

Retire MemoryContextResetAndDeleteChildren() macro.
- 6a72c42fd5af 17.0 landed
Simplify code by getting rid of SPI_push, SPI_pop, SPI_restore_connection.
- 1833f1a1c3b0 10.0 cited
Redefine MemoryContextReset() as deleting, not resetting, child contexts.
- eaa5808e8ec4 9.5.0 cited
tuplestore_donestoring() isn't needed anymore, but provide a no-op
- dd04e958c8b0 7.4.1 cited