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# File 'lib/pg_column_byte_packer/schema_statements.rb', line 6
def visit_TableDefinition(o)
columns_hash = o.instance_variable_get(:@columns_hash)
sorted_column_tuples = columns_hash.sort_by do |name, col|
sql_type = type_to_sql(
col.type,
:limit => col.limit,
:precision => col.precision,
:scale => col.scale,
:primary_key => col.primary_key?,
)
nullable = if sql_type.match(/\A(big)?serial( primary key)?/)
col.null == true
else
col.null.nil? || col.null == true
end
PgColumnBytePacker.ordering_key_for_column(
connection: @conn,
name: name,
sql_type: sql_type,
primary_key: col.options[:primary_key],
nullable: nullable,
has_default: !col.default.nil?
)
end
columns_hash.clear
sorted_column_tuples.each do |(name, column)|
columns_hash[name] = column
end
super(o)
end
|