Commit message (Expand) | Author | Age | Files | Lines | |
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* | Suppress unnecessary RelabelType nodes in more cases. | Tom Lane | 2020-02-26 | 1 | -0/+12 |
* | Reduce "X = X" to "X IS NOT NULL", if it's easy to do so. | Tom Lane | 2017-10-08 | 1 | -0/+18 |
* | Optimize joins when the inner relation can be proven unique. | Tom Lane | 2017-04-07 | 1 | -12/+10 |
* | Improve RLS planning by marking individual quals with security levels. | Tom Lane | 2017-01-18 | 1 | -0/+42 |
* | Be more careful about printing constants in ruleutils.c. | Tom Lane | 2015-03-30 | 1 | -22/+22 |
* | Show sort ordering options in EXPLAIN output. | Tom Lane | 2015-01-16 | 1 | -2/+2 |
* | Fix some more problems with nested append relations. | Tom Lane | 2014-10-01 | 1 | -0/+383 |