Horton

Commits

DateSubjectAuthorReleases
2026-03-26 Respect disabled_nodes in fix_alternative_subplan. Robert Haas 19 (unreleased)
2026-02-10 Fix PGS_CONSIDER_NONPARTIAL interaction with Materialize nodes. Robert Haas 19 (unreleased)
2026-01-29 Fix mistakes in commit 4020b370f214315b8c10430301898ac21658143f Robert Haas 19 (unreleased)
2026-01-28 Allow for plugin control over path generation strategies. Robert Haas 19 (unreleased)
2024-08-21 Treat number of disabled nodes in a path as a separate cost metric. Robert Haas 18.0
2024-07-22 Remove grotty use of disable_cost for TID scan plans. Robert Haas 18.0
2018-03-22 Implement partition-wise grouping/aggregation. Robert Haas 11.0
2018-02-22 Charge cpu_tuple_cost * 0.5 for Append and MergeAppend nodes. Robert Haas 11.0
2018-02-02 Support parallel btree index builds. Robert Haas 11.0
2018-01-04 Code review for Parallel Append. Robert Haas 11.0
2017-12-05 Support Parallel Append plan nodes. Robert Haas 11.0
2017-11-15 Add parallel_leader_participation GUC. Robert Haas 11.0
2017-11-10 Account for the effect of lossy pages when costing bitmap scans. Robert Haas 11.0
2017-10-06 Basic partition-wise join functionality. Robert Haas 11.0
2017-03-15 Fix failure to use clamp_row_est() for parallel joins. Robert Haas 9.6.3
2017-03-15 Fix failure to use clamp_row_est() for parallel joins. Robert Haas 10.0
2017-03-14 Fix regression in parallel planning against inheritance tables. Robert Haas 10.0
2017-03-09 Add a Gather Merge executor node. Robert Haas 10.0
2017-03-08 Support parallel bitmap heap scans. Robert Haas 10.0
2017-02-15 Add optimizer and executor support for parallel index scans. Robert Haas 10.0
2017-01-27 Refactor bitmap heap scan estimation of heap pages fetched. Robert Haas 10.0
2017-01-13 Fix cardinality estimates for parallel joins. Robert Haas 9.6.2
2017-01-13 Fix cardinality estimates for parallel joins. Robert Haas 10.0
2016-08-16 Disable parallel query by default. Robert Haas 9.6.0
2016-06-09 Eliminate "parallel degree" terminology. Robert Haas 9.6.0