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the AR adapter's #select_rows method should be returning an array of arrays (thanks to r-stu31 for the patch)

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This commit is contained in:
Brian Lopez 2010-07-08 09:18:58 -07:00
parent a265d36571
commit 39b4776a67
1 changed files with 2 additions and 3 deletions
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5
lib/active_record/connection_adapters/mysql2_adapter.rb
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@ -256,12 +256,11 @@ module ActiveRecord
# DATABASE STATEMENTS ====================================== # DATABASE STATEMENTS ======================================
def select_values(sql, name = nil) def select_values(sql, name = nil)
result = select_rows(sql, name) select(sql, name).map { |row| row.values.first }
result.map { |row| row.values.first }
end end
def select_rows(sql, name = nil) def select_rows(sql, name = nil)
select(sql, name) select(sql, name).map { |row| row.values }
end end
# Executes a SQL query and returns a MySQL::Result object. Note that you have to free the Result object after you're done using it. # Executes a SQL query and returns a MySQL::Result object. Note that you have to free the Result object after you're done using it.