class Sequel::LiteralString
LiteralString
is used to represent literal SQL
expressions. A LiteralString
is copied verbatim into an SQL
statement. Instances of LiteralString
can be created by calling Sequel.lit
.
Public Instance Methods
inspect()
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Show that the current string is a literal string in addition to the output.
# File lib/sequel/sql.rb 1940 def inspect 1941 "#<#{self.class} #{super}>" 1942 end
lit(*args)
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Return self if no args are given, otherwise return a SQL::PlaceholderLiteralString
with the current string and the given args.
# File lib/sequel/sql.rb 1946 def lit(*args) 1947 args.empty? ? self : SQL::PlaceholderLiteralString.new(self, args) 1948 end
to_sequel_blob()
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Convert a literal string to a SQL::Blob
.
# File lib/sequel/sql.rb 1951 def to_sequel_blob 1952 SQL::Blob.new(self) 1953 end