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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2001-06-29 21:08:25 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2001-06-29 21:08:25 +0000 |
| commit | af5ced9cfdb1aefd5e64af405d7e582c99a55106 (patch) | |
| tree | 0134c96dae92bd3000cc399a4a76c65cdca4ad01 /src/backend/commands/command.c | |
| parent | 0eab92c0e674815d3b33868c14886845b68d7cfd (diff) | |
| download | postgresql-af5ced9cfdb1aefd5e64af405d7e582c99a55106.tar.gz postgresql-af5ced9cfdb1aefd5e64af405d7e582c99a55106.zip | |
Further work on connecting the free space map (which is still just a
stub) into the rest of the system. Adopt a cleaner approach to preventing
deadlock in concurrent heap_updates: allow RelationGetBufferForTuple to
select any page of the rel, and put the onus on it to lock both buffers
in a consistent order. Remove no-longer-needed isExtend hack from
API of ReleaseAndReadBuffer.
Diffstat (limited to 'src/backend/commands/command.c')
0 files changed, 0 insertions, 0 deletions