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| author | Tomas Vondra <tomas.vondra@postgresql.org> | 2020-05-02 01:25:00 +0200 |
|---|---|---|
| committer | Tomas Vondra <tomas.vondra@postgresql.org> | 2020-05-02 01:33:51 +0200 |
| commit | 60fbb4d762506c352c1af1229288a0753742cd95 (patch) | |
| tree | 67b7bdfa3d6d1dbe9ffcead6c1ea3c6002730d84 /src/tutorial | |
| parent | 2e08d314ed07363636a5da65f2a3abf7135f8ba8 (diff) | |
| download | postgresql-60fbb4d762506c352c1af1229288a0753742cd95.tar.gz postgresql-60fbb4d762506c352c1af1229288a0753742cd95.zip | |
Simplify cost_incremental_sort a bit
Commit de0dc1a847 added code to cost_incremental_sort to handle varno 0.
Explicitly removing the RelabelType is not really necessary, because the
pull_varnos handles that just fine, which simplifies the code a bit.
Author: Richard Guo
Discussion: https://postgr.es/m/CAMbWs4_3_D2J5XxOuw68hvn0-gJsw9FXNSGcZka9aTymn9UJ8A%40mail.gmail.com
Discussion: https://postgr.es/m/20200411214639.GK2228%40telsasoft.com
Diffstat (limited to 'src/tutorial')
0 files changed, 0 insertions, 0 deletions