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Rails 6.1: Fix 'TypeError: can't quote ActiveRecord::Relation::QueryAttribute' #883

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Merged
merged 5 commits into from
Apr 20, 2021
Merged

Rails 6.1: Fix 'TypeError: can't quote ActiveRecord::Relation::QueryAttribute' #883

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4ef1d59
don't patch unprepared statements
mgrunberg Apr 18, 2021
1fe4b8a
handle explain with ::ActiveRecord::Relation::QueryAttribute binds
mgrunberg Apr 18, 2021
09c7ea1
add changelog entry
mgrunberg Apr 19, 2021
43438f3
apply suggestion
mgrunberg Apr 19, 2021
de4463e
Merge branch 'main' into issues/yellowspot/rails-6-1/cant-quote-query…
mgrunberg Apr 20, 2021
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7 changes: 6 additions & 1 deletion lib/active_record/connection_adapters/sqlserver/core_ext/explain.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,12 @@ def unprepare_sqlserver_statement(sql, binds)
executesql = executesql.match(SQLSERVER_STATEMENT_REGEXP).to_a[1]

binds.each_with_index do |bind, index|
value = connection.quote(bind)

value = if ::ActiveModel::Attribute === bind then
connection.quote(bind.value_for_database)
else
connection.quote(bind)
end
executesql = executesql.sub("@#{index}", value)
end

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4 changes: 3 additions & 1 deletion lib/arel/visitors/sqlserver.rb
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Expand Up @@ -79,14 +79,16 @@ def visit_Arel_Nodes_HomogeneousIn(o, collector)

if values.empty?
collector << @connection.quote(nil)
else
elsif @connection.prepared_statements
# Monkey-patch start. Add query attribute bindings rather than just values.
column_name = o.column_name
column_type = o.attribute.relation.type_for_attribute(o.column_name)
attrs = values.map { |value| ActiveRecord::Relation::QueryAttribute.new(column_name, value, column_type) }

collector.add_binds(attrs, &bind_block)
# Monkey-patch end.
else
collector.add_binds(values, &bind_block)
end

collector << ")"
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