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Implement pushdown for aggregate for PostgreSQL #3607

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merged 10 commits into from
Oct 23, 2023
Merged

Implement pushdown for aggregate for PostgreSQL #3607

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wip
noisersup Oct 18, 2023
44e5645
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noisersup Oct 18, 2023
ff6e7e2
wip
noisersup Oct 18, 2023
8ed8da7
Merge remote-tracking branch 'upstream/main' into aggregation-pushdow…
noisersup Oct 18, 2023
b34bf88
wip
noisersup Oct 19, 2023
100e9c3
Merge remote-tracking branch 'upstream/main' into aggregation-pushdow…
noisersup Oct 19, 2023
883975c
wip
noisersup Oct 19, 2023
5f2f64a
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noisersup Oct 20, 2023
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noisersup Oct 20, 2023
8a4dd60
Merge branch 'main' into aggregation-pushdown-sqlite-3520
AlekSi Oct 23, 2023
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@noisersup
noisersup committed Oct 20, 2023
commit 80ba1aedf566b84531d2ec46fdab8be1c143dfb0
4 changes: 2 additions & 2 deletions internal/backends/postgresql/collection.go
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Expand Up @@ -314,6 +314,8 @@ func (c *collection) Explain(ctx context.Context, params *backends.ExplainParams

res.QueryPushdown = where != ""

q += where
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if params.Sort != nil {
var sort string
var sortArgs []any
Expand All @@ -329,8 +331,6 @@ func (c *collection) Explain(ctx context.Context, params *backends.ExplainParams
res.SortPushdown = sort != ""
}

q += where

if params.Limit != 0 {
q += fmt.Sprintf(` LIMIT %s`, placeholder.Next())
args = append(args, params.Limit)
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