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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2008-03-10 02:04:10 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2008-03-10 02:04:10 +0000 |
| commit | 3fcc7e8e1884c966e1a292a3caeb39cce06f61aa (patch) | |
| tree | 7728e9e3dabc64793e2450beb3b5e40f9a190a9c /src/backend/tcop/postgres.c | |
| parent | 9537739f7fcd3bafa2471b199297ec7ad7c935e7 (diff) | |
| download | postgresql-3fcc7e8e1884c966e1a292a3caeb39cce06f61aa.tar.gz postgresql-3fcc7e8e1884c966e1a292a3caeb39cce06f61aa.zip | |
Reduce memory consumption during VACUUM of large relations, by using
FSMPageData (6 bytes) instead of PageFreeSpaceInfo (8 or 16 bytes)
for the temporary array of page-free-space information.
Itagaki Takahiro
Diffstat (limited to 'src/backend/tcop/postgres.c')
0 files changed, 0 insertions, 0 deletions