Horton

Improve EXPLAIN to print the grouping columns in Agg and Group nodes.

Tom Lane <tgl@sss.pgh.pa.us>

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Commit: f26099057a2818d85edc2a16e2d3161f4bd96bdc
Author: Tom Lane <tgl@sss.pgh.pa.us>
Date: 2013-12-12T16:24:38Z
Releases: 9.4.0 
Improve EXPLAIN to print the grouping columns in Agg and Group nodes.

Per request from Kevin Grittner.

Files

PathChange+/−
doc/src/sgml/ref/explain.sgml modified +7 −6
src/backend/commands/explain.c modified +65 −12
src/test/regress/expected/aggregates.out modified +4 −2
src/test/regress/expected/matview.out modified +6 −3
src/test/regress/expected/union.out modified +6 −4
src/test/regress/expected/window.out modified +4 −3