Horton

pgsql: Add new function dsa_allocate0.

Robert Haas <rhaas@postgresql.org>

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From: Robert Haas <rhaas@postgresql.org>
To: pgsql-committers@postgresql.org
Date: 2017-02-16T18:02:51Z
Lists: pgsql-hackers 
Add new function dsa_allocate0.

This does the same thing as dsa_allocate, except that the memory
is guaranteed to be zero-filled on return.

Dilip Kumar, adjusted by me.

Branch
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master

Details
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http://git.postgresql.org/pg/commitdiff/9acb85597f1223ac26a5b19a9345849c43d0ff54

Modified Files
--------------
src/backend/utils/mmgr/dsa.c | 16 ++++++++++++++++
src/include/utils/dsa.h      |  1 +
2 files changed, 17 insertions(+)

Commits

  1. Make dsa_allocate interface more like MemoryContextAlloc.

  2. Add new function dsa_allocate0.