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| author | Bruce Momjian <bruce@momjian.us> | 2003-06-12 01:42:21 +0000 |
|---|---|---|
| committer | Bruce Momjian <bruce@momjian.us> | 2003-06-12 01:42:21 +0000 |
| commit | acd1536d9f14df6a0fdb45e22ec317bc9b254c08 (patch) | |
| tree | 619252b476460a968b98835ec9d78ec1e7bca277 /src/interfaces/python/setup.py | |
| parent | 752a4dac50a9a3e99eb60a5c6cedf8a962de6518 (diff) | |
| download | postgresql-acd1536d9f14df6a0fdb45e22ec317bc9b254c08.tar.gz postgresql-acd1536d9f14df6a0fdb45e22ec317bc9b254c08.zip | |
Up to now, SerializableSnapshot and QuerySnapshot are malloc'ed and
free'd for every transaction or statement, respectively. This patch
puts these data structures into static memory, thus saving a few CPU
cycles and two malloc calls per transaction or (in isolation level
READ COMMITTED) per query.
Manfred Koizar
Diffstat (limited to 'src/interfaces/python/setup.py')
0 files changed, 0 insertions, 0 deletions