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OpenBase: update for new lib and latest Rails. Support migrations. Closes #8748.
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7472 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
This commit is contained in:
Jeremy Kemper
parent
54a6ed1482
commit
f7c371dff8
6 changed files with 301 additions and 156 deletions
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@ -1,5 +1,7 @@
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*SVN*
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* OpenBase: update for new lib and latest Rails. Support migrations. #8748 [dcsesq]
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* Moved acts_as_tree into a plugin of the same name on the official Rails svn #9514 [lifofifo]
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* Moved acts_as_nested_set into a plugin of the same name on the official Rails svn #9516 [josh]
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@ -11,7 +11,6 @@ module ActiveRecord
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username = config[:username].to_s
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password = config[:password].to_s
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if config.has_key?(:database)
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database = config[:database]
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else
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@ -22,9 +21,19 @@ module ActiveRecord
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OpenBase.new(database, host, username, password), logger
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)
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oba
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if oba.raw_connection.connected?
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unless oba.tables.include?(ConnectionAdapters::OpenBaseAdapter::COLUMN_SUPPORT_TABLE)
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oba.execute(<<-SQL,"Creating OpenBase Column Support Table")
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CREATE TABLE #{ConnectionAdapters::OpenBaseAdapter::COLUMN_SUPPORT_TABLE} (name char, type char, precision int, scale int)
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SQL
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end
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oba.select_all("SELECT * FROM #{ConnectionAdapters::OpenBaseAdapter::COLUMN_SUPPORT_TABLE}").each do |col|
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ConnectionAdapters::OpenBaseAdapter::DECIMAL_COLUMNS.store(col["name"],[col["precision"],col["scale"]])
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end
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end
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oba
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end
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end
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module ConnectionAdapters
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@ -37,8 +46,10 @@ module ActiveRecord
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super
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end
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end
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# The OpenBase adapter works with the Ruby/Openbase driver by Tetsuya Suzuki.
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# http://www.spice-of-life.net/ruby-openbase/ (needs version 0.7.3+)
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# The OpenBase adapter works with the Ruby/Openbase driver by Derrick Spell,
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# provided with the distribution of OpenBase 10.0.6 and later
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# http://www.openbase.com
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#
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# Options:
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#
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@ -53,17 +64,18 @@ module ActiveRecord
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# a unique id for the primary key. This prefetching is also necessary in order
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# to return the id after an insert.
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#
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# Caveat: Operations involving LIMIT and OFFSET do not yet work!
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#
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# Maintainer: derrick.spell@gmail.com
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class OpenBaseAdapter < AbstractAdapter
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DECIMAL_COLUMNS = {}
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COLUMN_SUPPORT_TABLE = "rails_openbase_column_support"
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def adapter_name
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'OpenBase'
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end
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def native_database_types
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{
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:primary_key => "integer UNIQUE INDEX DEFAULT _rowid",
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:primary_key => "integer NOT NULL UNIQUE INDEX DEFAULT _rowid",
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:string => { :name => "char", :limit => 4096 },
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:text => { :name => "text" },
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:integer => { :name => "integer" },
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@ -79,7 +91,7 @@ module ActiveRecord
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end
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def supports_migrations?
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false
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true
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end
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def prefetch_primary_key?(table_name = nil)
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@ -105,6 +117,12 @@ module ActiveRecord
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def quote(value, column = nil)
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if value.kind_of?(String) && column && column.type == :binary
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"'#{@connection.insert_binary(value)}'"
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elsif value.kind_of?(BigDecimal)
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return "'#{value.to_s}'"
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elsif column && column.type == :integer && column.sql_type =~ /decimal/
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return "'#{value.to_s}'"
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elsif [Float,Fixnum,Bignum].include?(value.class) && column && column.type == :string
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return "'#{value.to_s}'"
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else
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super
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end
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@ -123,25 +141,24 @@ module ActiveRecord
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# DATABASE STATEMENTS ======================================
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def add_limit_offset!(sql, options) #:nodoc:
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if limit = options[:limit]
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unless offset = options[:offset]
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return if options[:limit].nil?
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limit = options[:limit]
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offset = options[:offset]
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if limit == 0
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# Mess with the where clause to ensure we get no results
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if sql =~ /WHERE/i
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sql.sub!(/WHERE/i, 'WHERE 1 = 2 AND ')
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elsif sql =~ /ORDER\s+BY/i
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sql.sub!(/ORDER\s+BY/i, 'WHERE 1 = 2 ORDER BY')
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else
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sql << 'WHERE 1 = 2'
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end
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elsif offset.nil?
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sql << " RETURN RESULTS #{limit}"
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else
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limit = limit + offset
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sql << " RETURN RESULTS #{offset} TO #{limit}"
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sql << " RETURN RESULTS #{offset} TO #{limit + offset}"
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end
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end
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end
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def select_all(sql, name = nil) #:nodoc:
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select(sql, name)
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end
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def select_one(sql, name = nil) #:nodoc:
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add_limit_offset!(sql,{:limit => 1})
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results = select(sql, name)
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results.first if results
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end
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def insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil) #:nodoc:
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execute(sql, name)
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@ -153,12 +170,16 @@ module ActiveRecord
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log(sql, name) { @connection.execute(sql) }
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end
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def direct_execute(sql, name = nil) #:nodoc:
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log(sql, name) { @connection.execute(sql) }
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end
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def update(sql, name = nil) #:nodoc:
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execute(sql, name).rows_affected
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end
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alias_method :delete, :update #:nodoc:
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#=begin
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def begin_db_transaction #:nodoc:
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execute "START TRANSACTION"
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rescue Exception
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@ -176,15 +197,13 @@ module ActiveRecord
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rescue Exception
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# Transactions aren't supported
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end
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#=end
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# SCHEMA STATEMENTS ========================================
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# Return the list of all tables in the schema search path.
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def tables(name = nil) #:nodoc:
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tables = @connection.tables
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tables.reject! { |t| /\A_SYS_/ === t }
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tables
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end
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def columns(table_name, name = nil) #:nodoc:
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@ -192,16 +211,23 @@ module ActiveRecord
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sql << "WHERE tablename='#{table_name}' AND INDEXOF(fieldname,'_')<>0 "
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sql << "ORDER BY columnNumber"
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columns = []
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select_all(sql, name).each do |row|
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direct_execute(sql, name).each_hash do |row|
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columns << OpenBaseColumn.new(row["fieldname"],
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default_value(row["defaultvalue"]),
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sql_type_name(row["typename"],row["length"]),
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row["notnull"]
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)
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default_value(row["defaultvalue"],row["typename"]),
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sql_type_name(table_name,row["fieldname"],row["typename"],row["length"]),
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row["notnull"] == 1 ? false : true)
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end
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columns
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end
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def column_names(table_name) #:nodoc:
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sql = "SELECT fieldname FROM _sys_tables "
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sql << "WHERE tablename='#{table_name}' AND INDEXOF(fieldname,'_')<>0 "
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sql << "ORDER BY columnNumber"
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names = direct_execute(sql).fetch_all
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names.flatten! || names
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end
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def indexes(table_name, name = nil)#:nodoc:
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sql = "SELECT fieldname, notnull, searchindex, uniqueindex, clusteredindex FROM _sys_tables "
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sql << "WHERE tablename='#{table_name}' AND INDEXOF(fieldname,'_')<>0 "
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@ -210,64 +236,164 @@ module ActiveRecord
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sql << "ORDER BY columnNumber"
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indexes = []
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execute(sql, name).each do |row|
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indexes << IndexDefinition.new(table_name,index_name(row),row[3]==1,[row[0]])
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indexes << IndexDefinition.new(table_name,ob_index_name(row),row[3]==1,[row[0]])
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end
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indexes
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end
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def create_table(name, options = {}) #:nodoc:
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return_value = super
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# Get my own copy of TableDefinition so that i can detect decimal columns
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table_definition = TableDefinition.new(self)
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yield table_definition
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table_definition.columns.each do |col|
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if col.type == :decimal
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record_decimal(name, col.name, col.precision, col.scale)
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end
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end
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unless options[:id] == false
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primary_key = (options[:primary_key] || "id")
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direct_execute("CREATE PRIMARY KEY #{name} (#{primary_key})")
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end
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return_value
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end
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def rename_table(name, new_name)
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execute "RENAME #{name} #{new_name}"
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end
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def add_column(table_name, column_name, type, options = {})
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return_value = super(table_name, "COLUMN " + column_name.to_s, type, options)
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if type == :decimal
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record_decimal(table_name, column_name, options[:precision], options[:scale])
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end
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end
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def remove_column(table_name, column_name)
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execute "ALTER TABLE #{table_name} REMOVE COLUMN #{quote_column_name(column_name)}"
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end
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def rename_column(table_name, column_name, new_column_name)
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execute "ALTER TABLE #{table_name} RENAME #{quote_column_name(column_name)} TO #{quote_column_name(new_column_name)}"
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end
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def add_column_options!(sql, options) #:nodoc:
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sql << " NOT NULL" if options[:null] == false
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sql << " DEFAULT #{quote(options[:default], options[:column])}" if options_include_default?(options)
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end
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def change_column(table_name, column_name, type, options = {}) #:nodoc:
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unless options_include_default?(options)
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options[:default] = select_one("SELECT * FROM _sys_tables WHERE tablename='#{table_name}' AND fieldname='#{column_name}'")["defaultvalue"]
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end
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change_column_sql = "ALTER TABLE #{table_name} ADD COLUMN #{column_name} #{type_to_sql(type, options[:limit], options[:precision], options[:scale])}"
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add_column_options!(change_column_sql, options)
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execute(change_column_sql)
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end
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def change_column_default(table_name, column_name, default)
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execute "ALTER TABLE #{table_name} COLUMN #{column_name} SET DEFAULT #{quote(default)}"
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end
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def add_index(table_name, column_name, options = {})
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if Hash === options # legacy support, since this param was a string
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index_type = options[:unique] ? "UNIQUE" : ""
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else
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index_type = options
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end
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execute "CREATE #{index_type} INDEX #{table_name} #{column_name}"
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end
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def remove_index(table_name, options = {})
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execute "DROP INDEX #{table_name} #{options === Hash ? options[:column] : options}"
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end
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def type_to_sql(type, limit = nil, precision = nil, scale = nil) #:nodoc:
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return super unless type.to_s == 'decimal'
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if (scale.to_i == 2)
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return 'money'
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elsif (scale.to_i == 0)
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return 'longlong'
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else
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return "char(#{precision.to_i + 1})"
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end
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end
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private
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def select(sql, name = nil)
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sql = translate_sql(sql)
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results = execute(sql, name)
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decimals = detect_decimals(sql) || []
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sql = add_order_by_rowid(sql)
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date_cols = []
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col_names = []
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results.column_infos.each do |info|
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col_names << info.name
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date_cols << info.name if info.type == "date"
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# OpenBase ignores the return results when there is a group by
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# so limit the result set that we return to rails if need be
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if (sql =~ /GROUP BY/i)
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sql.sub!(/RETURN RESULTS (\d+)( TO (\d+))?/i,"")
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results = execute(sql, name)
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if ($2)
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results.fetch_offset = $1.to_i
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results.fetch_limit = $3.to_i - $1.to_i
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elsif ($1)
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results.fetch_limit = $1.to_i
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end
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else
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results = execute(sql, name)
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end
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rows = []
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if ( results.rows_affected )
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results.each do |row| # loop through result rows
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hashed_row = {}
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row.each_index do |index|
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hashed_row["#{col_names[index]}"] = row[index] unless col_names[index] == "_rowid"
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results.each_hash do |row| # loop through result rows
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row.delete("_rowid") if row.key?("_rowid")
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decimals.each do |name, precision, scale|
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row[name] = BigDecimal.new(row[name]) if row[name] === String
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end
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date_cols.each do |name|
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unless hashed_row["#{name}"].nil? or hashed_row["#{name}"].empty?
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hashed_row["#{name}"] = Date.parse(hashed_row["#{name}"],false).to_s
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end
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end
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rows << hashed_row
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rows << row
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end
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end
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rows
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end
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def default_value(value)
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def default_value(value,type=nil)
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return value if value.nil?
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# Boolean type values
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return true if value =~ /true/
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return false if value =~ /false/
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# Alternative boolean default declarations
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return true if (value == 1 && type == "boolean")
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return false if (value == 0 && type == "boolean")
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# Date / Time magic values
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return Time.now.to_s if value =~ /^now\(\)/i
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# Empty strings should be set to null
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# Empty strings should be set to nil
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return nil if value.empty?
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# Otherwise return what we got from OpenBase
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# and hope for the best...
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# Take off the leading space and unquote
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value.lstrip!
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value = value[1,value.length-2] if value.first.eql?("'") && value.last.eql?("'")
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return nil if value.eql?("NULL")
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return value
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end
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def sql_type_name(type_name, length)
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return "#{type_name}(#{length})" if ( type_name =~ /char/ )
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type_name
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def sql_type_name(table_name, col_name, type, length)
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full_name = table_name.to_s + "." + col_name.to_s
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if DECIMAL_COLUMNS.include?(full_name) && type != "longlong"
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return "decimal(#{DECIMAL_COLUMNS[full_name][0]},#{DECIMAL_COLUMNS[full_name][1]})"
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end
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return "#{type}(#{length})" if ( type =~ /char/ )
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type
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end
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def index_name(row = [])
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def ob_index_name(row = [])
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name = ""
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name << "UNIQUE " if row[3]
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name << "CLUSTERED " if row[4]
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@ -275,44 +401,24 @@ module ActiveRecord
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name
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end
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def translate_sql(sql)
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# Change table.* to list of columns in table
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while (sql =~ /SELECT.*\s(\w+)\.\*/)
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table = $1
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cols = columns(table)
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if ( cols.size == 0 ) then
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# Maybe this is a table alias
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sql =~ /FROM(.+?)(?:LEFT|OUTER|JOIN|WHERE|GROUP|HAVING|ORDER|RETURN|$)/
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$1 =~ /[\s|,](\w+)\s+#{table}[\s|,]/ # get the tablename for this alias
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cols = columns($1)
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def detect_decimals(sql)
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# Detect any decimal columns that will need to be cast when fetched
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decimals = []
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sql =~ /SELECT\s+(.*)\s+FROM\s+(\w+)/i
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select_clause = $1
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main_table = $2
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if select_clause == "*"
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column_names(main_table).each do |col|
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full_name = main_table + "." + col
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if DECIMAL_COLUMNS.include?(full_name)
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decimals << [col,DECIMAL_COLUMNS[full_name][0].to_i,DECIMAL_COLUMNS[full_name][1].to_i]
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end
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select_columns = []
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cols.each do |col|
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select_columns << table + '.' + col.name
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end
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sql.gsub!(table + '.*',select_columns.join(", ")) if select_columns
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end
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||||
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||||
# Change JOIN clause to table list and WHERE condition
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while (sql =~ /JOIN/)
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sql =~ /((LEFT )?(OUTER )?JOIN (\w+) ON )(.+?)(?:LEFT|OUTER|JOIN|WHERE|GROUP|HAVING|ORDER|RETURN|$)/
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join_clause = $1 + $5
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is_outer_join = $3
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join_table = $4
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join_condition = $5
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join_condition.gsub!(/=/,"*") if is_outer_join
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if (sql =~ /WHERE/)
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sql.gsub!(/WHERE/,"WHERE (#{join_condition}) AND")
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else
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sql.gsub!(join_clause,"#{join_clause} WHERE #{join_condition}")
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||||
end
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||||
sql =~ /(FROM .+?)(?:LEFT|OUTER|JOIN|WHERE|$)/
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||||
from_clause = $1
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sql.gsub!(from_clause,"#{from_clause}, #{join_table} ")
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||||
sql.gsub!(join_clause,"")
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||||
end
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||||
return decimals
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||||
end
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||||
|
||||
def add_order_by_rowid(sql)
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||||
# ORDER BY _rowid if no explicit ORDER BY
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||||
# This will ensure that find(:first) returns the first inserted row
|
||||
if (sql !~ /(ORDER BY)|(GROUP BY)/)
|
||||
|
|
@ -322,10 +428,15 @@ module ActiveRecord
|
|||
sql << " ORDER BY _rowid"
|
||||
end
|
||||
end
|
||||
|
||||
sql
|
||||
end
|
||||
|
||||
def record_decimal(table_name, column_name, precision, scale)
|
||||
full_name = table_name.to_s + "." + column_name.to_s
|
||||
DECIMAL_COLUMNS.store(full_name, [precision.to_i,scale.to_i])
|
||||
direct_execute("INSERT INTO #{COLUMN_SUPPORT_TABLE} (name,type,precision,scale) VALUES ('#{full_name}','decimal',#{precision.to_i},#{scale.to_i})")
|
||||
end
|
||||
|
||||
def update_nulls_after_insert(sql, name = nil, pk = nil, id_value = nil, sequence_name = nil)
|
||||
sql =~ /INSERT INTO (\w+) \((.*)\) VALUES\s*\((.*)\)/m
|
||||
table = $1
|
||||
|
|
@ -341,9 +452,8 @@ module ActiveRecord
|
|||
update_cols.each { |col| update_sql << " #{col}=NULL," unless col.empty? }
|
||||
update_sql.chop!()
|
||||
update_sql << " WHERE #{pk}=#{quote(id_value)}"
|
||||
execute(update_sql, name + " NULL Correction") if update_cols.size > 0
|
||||
direct_execute(update_sql,"Null Correction") if update_cols.size > 0
|
||||
end
|
||||
|
||||
end
|
||||
end
|
||||
end
|
||||
|
|
|
|||
|
|
@ -135,13 +135,21 @@ class EagerAssociationTest < Test::Unit::TestCase
|
|||
end
|
||||
|
||||
def test_eager_with_has_many_and_limit_and_conditions
|
||||
if current_adapter?(:OpenBaseAdapter)
|
||||
posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => "FETCHBLOB(posts.body) = 'hello'", :order => "posts.id")
|
||||
else
|
||||
posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => "posts.body = 'hello'", :order => "posts.id")
|
||||
end
|
||||
assert_equal 2, posts.size
|
||||
assert_equal [4,5], posts.collect { |p| p.id }
|
||||
end
|
||||
|
||||
def test_eager_with_has_many_and_limit_and_conditions_array
|
||||
if current_adapter?(:OpenBaseAdapter)
|
||||
posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "FETCHBLOB(posts.body) = ?", 'hello' ], :order => "posts.id")
|
||||
else
|
||||
posts = Post.find(:all, :include => [ :author, :comments ], :limit => 2, :conditions => [ "posts.body = ?", 'hello' ], :order => "posts.id")
|
||||
end
|
||||
assert_equal 2, posts.size
|
||||
assert_equal [4,5], posts.collect { |p| p.id }
|
||||
end
|
||||
|
|
@ -399,6 +407,8 @@ class EagerAssociationTest < Test::Unit::TestCase
|
|||
def test_count_with_include
|
||||
if current_adapter?(:SQLServerAdapter, :SybaseAdapter)
|
||||
assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "len(comments.body) > 15")
|
||||
elsif current_adapter?(:OpenBaseAdapter)
|
||||
assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "length(FETCHBLOB(comments.body)) > 15")
|
||||
else
|
||||
assert_equal 3, authors(:david).posts_with_comments.count(:conditions => "length(comments.body) > 15")
|
||||
end
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
CREATE TABLE accounts (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
firm_id integer,
|
||||
credit_limit integer
|
||||
)
|
||||
|
|
@ -8,7 +8,7 @@ CREATE PRIMARY KEY accounts (id)
|
|||
go
|
||||
|
||||
CREATE TABLE funny_jokes (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
name char(50) DEFAULT NULL
|
||||
)
|
||||
go
|
||||
|
|
@ -16,7 +16,7 @@ CREATE PRIMARY KEY funny_jokes (id)
|
|||
go
|
||||
|
||||
CREATE TABLE companies (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
type char(50),
|
||||
ruby_type char(50),
|
||||
firm_id integer,
|
||||
|
|
@ -37,7 +37,7 @@ CREATE TABLE developers_projects (
|
|||
go
|
||||
|
||||
CREATE TABLE developers (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
name char(100),
|
||||
salary integer DEFAULT 70000,
|
||||
created_at datetime,
|
||||
|
|
@ -48,7 +48,7 @@ CREATE PRIMARY KEY developers (id)
|
|||
go
|
||||
|
||||
CREATE TABLE projects (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
name char(100),
|
||||
type char(255)
|
||||
)
|
||||
|
|
@ -57,7 +57,7 @@ CREATE PRIMARY KEY projects (id)
|
|||
go
|
||||
|
||||
CREATE TABLE topics (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
title char(255),
|
||||
author_name char(255),
|
||||
author_email_address char(255),
|
||||
|
|
@ -75,7 +75,7 @@ CREATE PRIMARY KEY topics (id)
|
|||
go
|
||||
|
||||
CREATE TABLE customers (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
name char,
|
||||
balance integer default 0,
|
||||
address_street char,
|
||||
|
|
@ -88,7 +88,7 @@ CREATE PRIMARY KEY customers (id)
|
|||
go
|
||||
|
||||
CREATE TABLE orders (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
name char,
|
||||
billing_customer_id integer,
|
||||
shipping_customer_id integer
|
||||
|
|
@ -98,7 +98,7 @@ CREATE PRIMARY KEY orders (id)
|
|||
go
|
||||
|
||||
CREATE TABLE movies (
|
||||
movieid integer UNIQUE INDEX DEFAULT _rowid,
|
||||
movieid integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
name text
|
||||
)
|
||||
go
|
||||
|
|
@ -114,7 +114,7 @@ CREATE PRIMARY KEY subscribers (nick)
|
|||
go
|
||||
|
||||
CREATE TABLE booleantests (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
value boolean
|
||||
)
|
||||
go
|
||||
|
|
@ -131,12 +131,17 @@ CREATE TABLE defaults (
|
|||
fixed_time timestamp default '2004-01-01 00:00:00.000000-00',
|
||||
char1 char(1) default 'Y',
|
||||
char2 char(50) default 'a char field',
|
||||
char3 text default 'a text field'
|
||||
char3 text default 'a text field',
|
||||
positive_integer integer default 1,
|
||||
negative_integer integer default -1,
|
||||
decimal_number money default 2.78
|
||||
)
|
||||
go
|
||||
CREATE PRIMARY KEY defaults (id)
|
||||
go
|
||||
|
||||
CREATE TABLE auto_id_tests (
|
||||
auto_id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
auto_id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
value integer
|
||||
)
|
||||
go
|
||||
|
|
@ -144,20 +149,24 @@ CREATE PRIMARY KEY auto_id_tests (auto_id)
|
|||
go
|
||||
|
||||
CREATE TABLE entrants (
|
||||
id integer UNIQUE INDEX ,
|
||||
name text,
|
||||
course_id integer
|
||||
id integer NOT NULL UNIQUE INDEX,
|
||||
name text NOT NULL,
|
||||
course_id integer NOT NULL
|
||||
)
|
||||
go
|
||||
CREATE PRIMARY KEY entrants (id)
|
||||
go
|
||||
|
||||
CREATE TABLE colnametests (
|
||||
id integer UNIQUE INDEX ,
|
||||
references integer NOT NULL
|
||||
)
|
||||
go
|
||||
CREATE PRIMARY KEY colnametests (id)
|
||||
go
|
||||
|
||||
CREATE TABLE mixins (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
parent_id integer,
|
||||
type char,
|
||||
pos integer,
|
||||
|
|
@ -172,7 +181,7 @@ CREATE PRIMARY KEY mixins (id)
|
|||
go
|
||||
|
||||
CREATE TABLE people (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
first_name text,
|
||||
lock_version integer default 0
|
||||
)
|
||||
|
|
@ -181,7 +190,7 @@ CREATE PRIMARY KEY people (id)
|
|||
go
|
||||
|
||||
CREATE TABLE readers (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
post_id integer NOT NULL,
|
||||
person_id integer NOT NULL
|
||||
)
|
||||
|
|
@ -190,7 +199,7 @@ CREATE PRIMARY KEY readers (id)
|
|||
go
|
||||
|
||||
CREATE TABLE binaries (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
data object
|
||||
)
|
||||
go
|
||||
|
|
@ -228,7 +237,7 @@ CREATE TABLE authors (
|
|||
go
|
||||
|
||||
CREATE TABLE tasks (
|
||||
id integer UNIQUE INDEX DEFAULT _rowid,
|
||||
id integer NOT NULL UNIQUE INDEX DEFAULT _rowid,
|
||||
starting datetime,
|
||||
ending datetime
|
||||
)
|
||||
|
|
@ -283,11 +292,11 @@ go
|
|||
|
||||
CREATE TABLE numeric_data (
|
||||
id INTEGER NOT NULL DEFAULT _rowid,
|
||||
bank_balance DECIMAL(10,2),
|
||||
big_bank_balance DECIMAL(15,2),
|
||||
world_population DECIMAL(10),
|
||||
my_house_population DECIMAL(2),
|
||||
decimal_number_with_default DECIMAL(3,2) DEFAULT 2.78
|
||||
bank_balance MONEY,
|
||||
big_bank_balance MONEY,
|
||||
world_population longlong,
|
||||
my_house_population longlong,
|
||||
decimal_number_with_default MONEY DEFAULT 2.78
|
||||
);
|
||||
go
|
||||
CREATE PRIMARY KEY numeric_data (id)
|
||||
|
|
|
|||
|
|
@ -119,6 +119,8 @@ class OptimisticLockingTest < Test::Unit::TestCase
|
|||
def add_counter_column_to(model)
|
||||
model.connection.add_column model.table_name, :test_count, :integer, :null => false, :default => 0
|
||||
model.reset_column_information
|
||||
# OpenBase does not set a value to existing rows when adding a not null default column
|
||||
model.update_all(:test_count => 0) if current_adapter?(:OpenBaseAdapter)
|
||||
end
|
||||
|
||||
def remove_counter_column_from(model)
|
||||
|
|
@ -146,9 +148,9 @@ end
|
|||
# blocks, so separate script called by Kernel#system is needed.
|
||||
# (See exec vs. async_exec in the PostgreSQL adapter.)
|
||||
|
||||
# TODO: The SQL Server and Sybase adapters currently have no support for pessimistic locking
|
||||
# TODO: The SQL Server, Sybase, and OpenBase adapters currently have no support for pessimistic locking
|
||||
|
||||
unless current_adapter?(:SQLServerAdapter, :SybaseAdapter)
|
||||
unless current_adapter?(:SQLServerAdapter, :SybaseAdapter, :OpenBaseAdapter)
|
||||
class PessimisticLockingTest < Test::Unit::TestCase
|
||||
self.use_transactional_fixtures = false
|
||||
fixtures :people, :readers
|
||||
|
|
|
|||
|
|
@ -59,7 +59,8 @@ if ActiveRecord::Base.connection.supports_migrations?
|
|||
assert_nothing_raised { Person.connection.remove_index("people", "last_name") }
|
||||
|
||||
# Orcl nds shrt indx nms. Sybs 2.
|
||||
unless current_adapter?(:OracleAdapter, :SybaseAdapter)
|
||||
# OpenBase does not have named indexes. You must specify a single column name
|
||||
unless current_adapter?(:OracleAdapter, :SybaseAdapter, :OpenBaseAdapter)
|
||||
assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
|
||||
assert_nothing_raised { Person.connection.remove_index("people", :column => ["last_name", "first_name"]) }
|
||||
assert_nothing_raised { Person.connection.add_index("people", ["last_name", "first_name"]) }
|
||||
|
|
@ -72,11 +73,15 @@ if ActiveRecord::Base.connection.supports_migrations?
|
|||
|
||||
# quoting
|
||||
# Note: changed index name from "key" to "key_idx" since "key" is a Firebird reserved word
|
||||
# OpenBase does not have named indexes. You must specify a single column name
|
||||
unless current_adapter?(:OpenBaseAdapter)
|
||||
assert_nothing_raised { Person.connection.add_index("people", ["key"], :name => "key_idx", :unique => true) }
|
||||
assert_nothing_raised { Person.connection.remove_index("people", :name => "key_idx", :unique => true) }
|
||||
end
|
||||
|
||||
# Sybase adapter does not support indexes on :boolean columns
|
||||
unless current_adapter?(:SybaseAdapter)
|
||||
# OpenBase does not have named indexes. You must specify a single column
|
||||
unless current_adapter?(:SybaseAdapter, :OpenBaseAdapter)
|
||||
assert_nothing_raised { Person.connection.add_index("people", %w(last_name first_name administrator), :name => "named_admin") }
|
||||
assert_nothing_raised { Person.connection.remove_index("people", :name => "named_admin") }
|
||||
end
|
||||
|
|
@ -202,7 +207,12 @@ if ActiveRecord::Base.connection.supports_migrations?
|
|||
assert_nothing_raised {Person.connection.add_column :testings, :bar, :string, :null => false, :default => "default" }
|
||||
|
||||
assert_raises(ActiveRecord::StatementInvalid) do
|
||||
unless current_adapter?(:OpenBaseAdapter)
|
||||
Person.connection.execute "insert into testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}, #{con.quote_column_name('bar')}) values (2, 'hello', NULL)"
|
||||
else
|
||||
Person.connection.insert("INSERT INTO testings (#{con.quote_column_name('id')}, #{con.quote_column_name('foo')}, #{con.quote_column_name('bar')}) VALUES (2, 'hello', NULL)",
|
||||
"Testing Insert","id",2)
|
||||
end
|
||||
end
|
||||
ensure
|
||||
Person.connection.drop_table :testings rescue nil
|
||||
|
|
@ -221,6 +231,8 @@ if ActiveRecord::Base.connection.supports_migrations?
|
|||
# Do a manual insertion
|
||||
if current_adapter?(:OracleAdapter)
|
||||
Person.connection.execute "insert into people (id, wealth) values (people_seq.nextval, 12345678901234567890.0123456789)"
|
||||
elsif current_adapter?(:OpenBaseAdapter)
|
||||
Person.connection.execute "insert into people (wealth) values ('12345678901234567890.0123456789')"
|
||||
else
|
||||
Person.connection.execute "insert into people (wealth) values (12345678901234567890.0123456789)"
|
||||
end
|
||||
|
|
|
|||
Loading…
Reference in a new issue