Horton

Commits

Showing commits that first shipped in 9.6 (backpatches included). Clear

DateSubjectAuthorReleases
2020-10-19 Relax some asserts in merge join costing code David Rowley 9.6.20
2018-12-18 Fix ancient thinko in mergejoin cost estimation. Tom Lane 9.6.12
2018-04-20 Change more places to be less trusting of RestrictInfo.is_pushed_down. Tom Lane 9.6.9
2017-06-19 Avoid regressions in foreign-key-based selectivity estimates. Tom Lane 9.6.4
2017-03-15 Fix failure to use clamp_row_est() for parallel joins. Robert Haas 9.6.3
2017-01-13 Fix cardinality estimates for parallel joins. Robert Haas 9.6.2
2016-12-17 Fix FK-based join selectivity estimation for semi/antijoins. Tom Lane 9.6.2
2016-08-16 Disable parallel query by default. Robert Haas 9.6.0
2016-07-27 Fix cost_rescan() to account for multi-batch hashing correctly. Tom Lane 9.6.0
2016-07-03 Round rowcount estimate for a partial path to an integer. Tom Lane 9.6.0
2016-06-29 Dodge compiler bug in Visual Studio 2013. Tom Lane 9.6.0
2016-06-18 Restore foreign-key-aware estimation of join relation sizes. Tom Lane 9.6.0
2016-06-09 Eliminate "parallel degree" terminology. Robert Haas 9.6.0
2016-06-07 Revert "Use Foreign Key relationships to infer multi-column join selectivity". Tom Lane 9.6.0
2016-05-06 Minimal fix for crash bug in quals_match_foreign_key. Robert Haas 9.6.0
2016-04-26 Enable parallel query by default. Robert Haas 9.6.0
2016-04-08 Use quicksort, not replacement selection, for external sorting. Robert Haas 9.6.0
2016-04-08 Use Foreign Key relationships to infer multi-column join selectivity Simon Riggs 9.6.0
2016-04-06 Run pgindent on a batch of (mostly-planner-related) source files. Tom Lane 9.6.0
2016-03-31 Support using index-only scans with partial indexes in more cases. Tom Lane 9.6.0
2016-03-26 Avoid a couple of zero-divide scenarios in the planner. Tom Lane 9.6.0
2016-03-21 Support parallel aggregation. Robert Haas 9.6.0
2016-03-14 Rethink representation of PathTargets. Tom Lane 9.6.0
2016-03-08 Spell "parallel" correctly. Tom Lane 9.6.0
2016-03-07 Make the upper part of the planner work by generating and comparing Paths. Tom Lane 9.6.0