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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-11-28 17:14:47 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-11-28 17:14:47 +0000 |
| commit | 7e3cdc631e7a28a87d86a3bfc24dad45ebbff83e (patch) | |
| tree | 7fabb6b87e842e696f852ddacb0c5e91a21d409f /src/tutorial/basics.source | |
| parent | 4123dbb75d5e1dbab9f4704c469dba56ec169fc2 (diff) | |
| download | postgresql-7e3cdc631e7a28a87d86a3bfc24dad45ebbff83e.tar.gz postgresql-7e3cdc631e7a28a87d86a3bfc24dad45ebbff83e.zip | |
Recent changes to allow hash join to exit early given empty input from
one child or the other had a problem: they did not leave the node in a
state that ExecReScanHashJoin would understand. In particular it would
tend to fail to reset the child plans when needed. Per report from
Mario Weilguni.
Diffstat (limited to 'src/tutorial/basics.source')
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