Re: Add bump memory context type and use it for tuplesorts
Tom Lane <tgl@sss.pgh.pa.us>
From: Tom Lane <tgl@sss.pgh.pa.us>
To: Tomas Vondra <tomas.vondra@enterprisedb.com>
Cc: Andres Freund <andres@anarazel.de>, David Rowley <dgrowleyml@gmail.com>,
John Naylor <johncnaylorls@gmail.com>,
Matthias van de Meent <boekewurm+postgres@gmail.com>,
PostgreSQL Developers <pgsql-hackers@lists.postgresql.org>
Date: 2024-04-07T22:41:16Z
Lists: pgsql-hackers
Tomas Vondra <tomas.vondra@enterprisedb.com> writes: > Yup, changing it to this: > #define KeeperBlock(set) ((BumpBlock *) ((char *) (set) + > MAXALIGN(sizeof(BumpContext)))) > fixes the issue for me. Mamba is happy with that change, too. regards, tom lane
Commits
-
Update mmgr's README to mention BumpContext
- 58cf2e120e8a 17.0 landed
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Push dedicated BumpBlocks to the tail of the blocks list
- 6d2fd66b9908 17.0 landed
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Improve test coverage in bump.c
- bea97cd02ebb 17.0 cited
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Fix incorrect KeeperBlock macro in bump.c
- 705ec0565371 17.0 landed
-
Use bump memory context for tuplesorts
- 6ed83d5fa55c 17.0 landed
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Introduce a bump memory allocator
- 29f6a959cfd8 17.0 landed
-
Enlarge bit-space for MemoryContextMethodID
- 0ba8b75e7ea6 17.0 landed