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path: root/src/backend/executor/nodeAgg.c
AgeCommit message (Expand)Author
2020-11-20Skip allocating hash table in EXPLAIN-only mode.Heikki Linnakangas
2020-04-21Fix minor violations of FunctionCallInvoke usage protocol.Tom Lane
2020-01-20Fix edge case leading to agg transitions skipping ExecAggTransReparent() calls.Andres Freund
2018-05-15Fix type checking for support functions of parallel VARIADIC aggregates.Tom Lane
2017-11-23Fix handling of NULLs returned by aggregate combine functions.Andres Freund
2017-10-12Fix AggGetAggref() so it won't lie to aggregate final functions.Tom Lane
2017-10-11Prevent sharing transition states between ordered-set aggregates.Tom Lane
2017-03-14Spelling fixesPeter Eisentraut
2016-12-20Fix sharing Agg transition state of DISTINCT or ordered aggs.Heikki Linnakangas
2016-10-30Improve speed of aggregates that use array_append as transition function.Tom Lane
2016-08-24Fix improper repetition of previous results from a hashed aggregate.Tom Lane
2016-07-25Message style improvementsPeter Eisentraut
2016-06-26Rethink node-level representation of partial-aggregation modes.Tom Lane
2016-06-22Fix type-safety problem with parallel aggregate serial/deserialization.Tom Lane
2016-06-17Fix handling of argument and result datatypes for partial aggregation.Tom Lane
2016-06-09pgindent run for 9.6Robert Haas
2016-05-03Tweak a few more things in preparation for upcoming pgindent run.Robert Haas
2016-03-29Fix bug in aggregate (de)serialization commit.Robert Haas
2016-03-29Allow aggregate transition states to be serialized and deserialized.Robert Haas
2016-02-17Reuse abbreviated keys in ordered [set] aggregates.Robert Haas
2016-01-20Support multi-stage aggregation.Robert Haas
2016-01-02Update copyright for 2016Bruce Momjian
2015-08-04Share transition state between different aggregates when possible.Heikki Linnakangas
2015-05-24Manual cleanup of pgindent results.Tom Lane
2015-05-23pgindent run for 9.5Bruce Momjian
2015-05-16Support GROUPING SETS, CUBE and ROLLUP.Andres Freund
2015-05-13Extend abbreviated key infrastructure to datum tuplesorts.Robert Haas
2015-05-04Use outerPlanState macro instead of referring to leffttree.Robert Haas
2015-02-20Use FLEXIBLE_ARRAY_MEMBER in some more places.Tom Lane
2015-01-19Use abbreviated keys for faster sorting of text datums.Robert Haas
2015-01-06Update copyright for 2015Bruce Momjian
2014-07-03Redesign API presented by nodeAgg.c for ordered-set and similar aggregates.Tom Lane
2014-05-06pgindent run for 9.4Bruce Momjian
2014-04-23Allow polymorphic aggregates to have non-polymorphic state data types.Tom Lane
2014-04-12Create infrastructure for moving-aggregate optimization.Tom Lane
2014-01-08Save a few cycles in advance_transition_function().Tom Lane
2014-01-07Update copyright for 2014Bruce Momjian
2013-12-23Support ordered-set (WITHIN GROUP) aggregates.Tom Lane
2013-09-03Allow aggregate functions to be VARIADIC.Tom Lane
2013-07-16Implement the FILTER clause for aggregate function calls.Noah Misch
2013-04-12sepgsql: Enforce db_procedure:{execute} permission.Robert Haas
2013-01-01Update copyrights for 2013Bruce Momjian
2012-08-30Split tuple struct defs from htup.h to htup_details.hAlvaro Herrera
2012-01-01Update copyright notices for year 2012.Bruce Momjian
2011-10-11Rearrange the implementation of index-only scans.Tom Lane
2011-09-22Make EXPLAIN ANALYZE report the numbers of rows rejected by filter steps.Tom Lane
2011-04-12Pass collations to functions in FunctionCallInfoData, not FmgrInfo.Tom Lane
2011-04-10pgindent run before PG 9.1 beta 1.Bruce Momjian
2011-03-19Revise collation derivation method and expression-tree representation.Tom Lane
2011-02-08Per-column collation supportPeter Eisentraut
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