diff options
Diffstat (limited to 'src/backend/commands/explain.c')
| -rw-r--r-- | src/backend/commands/explain.c | 25 |
1 files changed, 21 insertions, 4 deletions
diff --git a/src/backend/commands/explain.c b/src/backend/commands/explain.c index 1036b96aaea..ea19ba60c59 100644 --- a/src/backend/commands/explain.c +++ b/src/backend/commands/explain.c @@ -1015,6 +1015,10 @@ ExplainNode(PlanState *planstate, List *ancestors, pname = "HashAggregate"; strategy = "Hashed"; break; + case AGG_MIXED: + pname = "MixedAggregate"; + strategy = "Mixed"; + break; default: pname = "Aggregate ???"; strategy = "???"; @@ -1978,6 +1982,19 @@ show_grouping_set_keys(PlanState *planstate, ListCell *lc; List *gsets = aggnode->groupingSets; AttrNumber *keycols = aggnode->grpColIdx; + const char *keyname; + const char *keysetname; + + if (aggnode->aggstrategy == AGG_HASHED || aggnode->aggstrategy == AGG_MIXED) + { + keyname = "Hash Key"; + keysetname = "Hash Keys"; + } + else + { + keyname = "Group Key"; + keysetname = "Group Keys"; + } ExplainOpenGroup("Grouping Set", NULL, true, es); @@ -1992,7 +2009,7 @@ show_grouping_set_keys(PlanState *planstate, es->indent++; } - ExplainOpenGroup("Group Keys", "Group Keys", false, es); + ExplainOpenGroup(keysetname, keysetname, false, es); foreach(lc, gsets) { @@ -2016,12 +2033,12 @@ show_grouping_set_keys(PlanState *planstate, } if (!result && es->format == EXPLAIN_FORMAT_TEXT) - ExplainPropertyText("Group Key", "()", es); + ExplainPropertyText(keyname, "()", es); else - ExplainPropertyListNested("Group Key", result, es); + ExplainPropertyListNested(keyname, result, es); } - ExplainCloseGroup("Group Keys", "Group Keys", false, es); + ExplainCloseGroup(keysetname, keysetname, false, es); if (sortnode && es->format == EXPLAIN_FORMAT_TEXT) es->indent--; |