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| author | Tom Lane <tgl@sss.pgh.pa.us> | 2005-12-06 16:50:55 +0000 |
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| committer | Tom Lane <tgl@sss.pgh.pa.us> | 2005-12-06 16:50:55 +0000 |
| commit | 7563a16b116603db2c986b04883e18af6dda2be2 (patch) | |
| tree | 081dd3c2fa3ed1767daec7c7b15983fe48506812 /src/tutorial/advanced.source | |
| parent | 81788719b9f24e58960665230c68bde36e098e03 (diff) | |
| download | postgresql-7563a16b116603db2c986b04883e18af6dda2be2.tar.gz postgresql-7563a16b116603db2c986b04883e18af6dda2be2.zip | |
In a nestloop inner indexscan, it's OK to use pushed-down baserestrictinfo
clauses even if it's an outer join. This is a corner case since such
clauses could only arise from weird OUTER JOIN ON conditions, but worth
fixing. Per example from Ron at cheapcomplexdevices.com.
Diffstat (limited to 'src/tutorial/advanced.source')
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