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[rails] Return database results with symbols instead of strings #791

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7148bc9
[rails] Return database results with symbols instead of strings
p8 Jun 2, 2026
31bf9ac
Benchmark results: rails
github-actions[bot] Jun 3, 2026
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1 change: 1 addition & 0 deletions frameworks/rails/app/controllers/application_controller.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -20,6 +20,7 @@ def self.get_async_db
return unless ENV['DATABASE_URL']
ConnectionPool.new(size: pool_size, timeout: 5) do
db = PG.connect(ENV['DATABASE_URL'])
db.field_name_type = :symbol
db.prepare('select', SELECT_QUERY)
db.prepare('crud_get', CRUD_GET_SQL)
db.prepare('crud_list', CRUD_LIST_SQL)
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16 changes: 8 additions & 8 deletions frameworks/rails/app/controllers/benchmark_controller.rb
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Expand Up @@ -50,14 +50,14 @@ def async_db

items = rows.map do |r|
{
id: r['id'],
name: r['name'],
category: r['category'],
price: r['price'],
quantity: r['quantity'],
active: r['active'] == 't',
tags: JSON.parse(r['tags']),
rating: { score: r['rating_score'], count: r['rating_count'] }
id: r[:id],
name: r[:name],
category: r[:category],
price: r[:price],
quantity: r[:quantity],
active: r[:active] == 't',
tags: JSON.parse(r[:tags]),
rating: { score: r[:rating_score], count: r[:rating_count] }
}
end
render json: { items: items, count: items.length }
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16 changes: 8 additions & 8 deletions frameworks/rails/app/controllers/items_controller.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -96,15 +96,15 @@ def update

def map_row(row)
mapped_row = {
id: row['id'],
name: row['name'],
category: row['category'],
price: row['price'],
quantity: row['quantity'],
active: row['active'] == 1,
id: row[:id],
name: row[:name],
category: row[:category],
price: row[:price],
quantity: row[:quantity],
active: row[:active] == 1,
}
mapped_row[:tags] = JSON.parse(row['tags']) if row['tags']
mapped_row[:rating] = { score: row['rating_score'], count: row['rating_count'] } if row['rating_score'] && row['rating_count']
mapped_row[:tags] = JSON.parse(row[:tags]) if row.has_key?(:tags)
mapped_row[:rating] = { score: row[:rating_score], count: row[:rating_count] } if row.has_key?(:rating_score) && row.has_key?(:rating_count)
mapped_row
end
end
24 changes: 12 additions & 12 deletions site/data/api-16-1024.json
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Expand Up @@ -802,28 +802,28 @@
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"framework": "ring-http-exchange",
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24 changes: 12 additions & 12 deletions site/data/api-4-256.json
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Expand Up @@ -802,28 +802,28 @@
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18 changes: 9 additions & 9 deletions site/data/async-db-1024.json
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Expand Up @@ -636,19 +636,19 @@
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16 changes: 8 additions & 8 deletions site/data/baseline-4096.json
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Expand Up @@ -929,19 +929,19 @@
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18 changes: 9 additions & 9 deletions site/data/baseline-512.json
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Expand Up @@ -929,19 +929,19 @@
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18 changes: 9 additions & 9 deletions site/data/crud-4096.json
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Expand Up @@ -160,19 +160,19 @@
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18 changes: 9 additions & 9 deletions site/data/json-4096.json
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Expand Up @@ -716,19 +716,19 @@
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18 changes: 9 additions & 9 deletions site/data/json-comp-16384.json
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Expand Up @@ -602,19 +602,19 @@
{
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18 changes: 9 additions & 9 deletions site/data/json-comp-4096.json
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Expand Up @@ -602,19 +602,19 @@
{
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18 changes: 9 additions & 9 deletions site/data/json-comp-512.json
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Expand Up @@ -602,19 +602,19 @@
{
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12 changes: 6 additions & 6 deletions site/data/json-tls-4096.json
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Expand Up @@ -348,18 +348,18 @@
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Expand Down
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