sortcolumnlist() Instance Public methods

define(info={}, &block) Class Public methods Eval the given block. All methods available to the current connection adapter are available within the block, so you can easily use the database definition DSL to build up your schema (create_table, add_index, etc.). The info hash is optional, and if given is used to define metadata about the current schema (currently, only the schema's version): ActiveRecord::Schema.define(version: 20380119000001) do ... end

index(tagOrId, idx) Instance Public methods

ec.primitive_errinfo â array Instance Public methods #primitive_errinfo returns important information regarding the last error as a 5-element array: [result, enc1, enc2, error_bytes, readagain_bytes] result is the last result of primitive_convert. Other elements are only meaningful when result is :invalid_byte_sequence, :incomplete_input or :undefined_conversion. enc1 and enc2 indicate a conversion step as a pair of strings. For example, a converter from EUC-JP to ISO-8859-1 conv

candidate(key, icase = false, pat = nil) Instance Public methods

ctx.setup => Qtrue # first timectx.setup => nil # thereafter Instance Public methods This method is called automatically when a new SSLSocket is created. Normally you do not need to call this method (unless you are writing an extension in C).

imconfiginfo(slot=nil) Instance Public methods

json_create(object) Class Public methods Deserializes JSON string by constructing new Struct object with values v serialized by to_json.

delete() Instance Public methods