Module: ROM::SQL::Postgres::Types::LTreeMethods

Defined in:
lib/rom/sql/extensions/postgres/types/ltree.rb

Constant Summary collapse

ASCENDANT = 
["(", " @> ", ")"].freeze
FIND_ASCENDANT = 
["(", " ?@> ", ")"].freeze
DESCENDANT = 
["(", " <@ ", ")"].freeze
FIND_DESCENDANT = 
["(", " ?<@ ", ")"].freeze
MATCH_ANY = 
["(", " ? ", ")"].freeze
MATCH_ANY_LQUERY = 
["(", " ?~ ", ")"].freeze
MATCH_LTEXTQUERY = 
["(", " @ ", ")"].freeze
MATCH_ANY_LTEXTQUERY = 
["(", " ?@ ", ")"].freeze

Instance Method Summary collapse

Instance Method Details

#match(_type, expr, query) ⇒ Object 



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# File 'lib/rom/sql/extensions/postgres/types/ltree.rb', line 240

def match(_type, expr, query)
  Attribute[SQL::Types::Bool].meta(sql_expr: Sequel::SQL::BooleanExpression.new(:~,
expr, query))
end

#match_any(_type, expr, query) ⇒ Object 



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# File 'lib/rom/sql/extensions/postgres/types/ltree.rb', line 245

def match_any(_type, expr, query)
  array = build_array_query(query)
  Attribute[SQL::Types::Bool].meta(sql_expr: custom_operator_expr(MATCH_ANY, expr, array))
end