diff options
author | David Heinemeier Hansson <david@loudthinking.com> | 2011-05-02 19:21:03 -0500 |
---|---|---|
committer | David Heinemeier Hansson <david@loudthinking.com> | 2011-05-02 19:21:03 -0500 |
commit | b359f9fe7cc3f664e145fae7b0d5b5c309587ef8 (patch) | |
tree | 386bac9ca264c2355741ba967334030f518b73fa /activerecord/lib/active_record/connection_adapters | |
parent | b29a905f949dbed5052c55184bd5e0838517ec8d (diff) | |
parent | 35d0d82ae3edf8fe959624999c858a63b2b4ed52 (diff) | |
download | rails-b359f9fe7cc3f664e145fae7b0d5b5c309587ef8.tar.gz rails-b359f9fe7cc3f664e145fae7b0d5b5c309587ef8.tar.bz2 rails-b359f9fe7cc3f664e145fae7b0d5b5c309587ef8.zip |
Merge branch 'master' of github.com:rails/rails
Diffstat (limited to 'activerecord/lib/active_record/connection_adapters')
3 files changed, 12 insertions, 8 deletions
diff --git a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb index 1db397f584..093c30aa42 100644 --- a/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb +++ b/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb @@ -29,6 +29,14 @@ module ActiveRecord @query_cache_enabled = old end + def enable_query_cache! + @query_cache_enabled = true + end + + def disable_query_cache! + @query_cache_enabled = false + end + # Disable the query cache within the block. def uncached old, @query_cache_enabled = @query_cache_enabled, false diff --git a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb index b6f838e49c..98a8dd6453 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql2_adapter.rb @@ -411,11 +411,9 @@ module ActiveRecord end def tables(name = nil) - tables = [] - execute("SHOW TABLES", 'SCHEMA').each do |field| - tables << field.first + execute("SHOW TABLES", 'SCHEMA').collect do |field| + field.first end - tables end def drop_table(table_name, options = {}) diff --git a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb index 862ce852e6..052ccde3d1 100644 --- a/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb +++ b/activerecord/lib/active_record/connection_adapters/mysql_adapter.rb @@ -560,9 +560,8 @@ module ActiveRecord end def tables(name = nil, database = nil) #:nodoc: - tables = [] result = execute(["SHOW TABLES", database].compact.join(' IN '), 'SCHEMA') - result.each { |field| tables << field[0] } + tables = result.collect { |field| field[0] } result.free tables end @@ -607,9 +606,8 @@ module ActiveRecord # Returns an array of +MysqlColumn+ objects for the table specified by +table_name+. def columns(table_name, name = nil)#:nodoc: sql = "SHOW FIELDS FROM #{quote_table_name(table_name)}" - columns = [] result = execute(sql, 'SCHEMA') - result.each { |field| columns << MysqlColumn.new(field[0], field[4], field[1], field[2] == "YES") } + columns = result.collect { |field| MysqlColumn.new(field[0], field[4], field[1], field[2] == "YES") } result.free columns end |