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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2015-08-27 12:22:10 -0400 |
|---|---|---|
| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2015-08-27 12:22:10 -0400 |
| commit | 0e933fdf9463857d4788e2e638affdde865855ce (patch) | |
| tree | 581563b7ee47aa1206f82e3914b757da5e702500 /src/backend/access/gist/gistsplit.c | |
| parent | 8cffc4f5bdfbd41e27680fca27d82ae939cdeda8 (diff) | |
Add a small cache of locks owned by a resource owner in ResourceOwner.
Back-patch 9.3-era commit eeb6f37d89fc60c6449ca12ef9e91491069369cb, to
improve the older branches' ability to cope with pg_dump dumping a large
number of tables.
I back-patched into 9.2 and 9.1, but not 9.0 as it would have required a
significant amount of refactoring, thus negating the argument that this
is by-now-well-tested code.
Jeff Janes, reviewed by Amit Kapila and Heikki Linnakangas.
Diffstat (limited to 'src/backend/access/gist/gistsplit.c')
0 files changed, 0 insertions, 0 deletions