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v4.5
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    English
    v4.5

      Operators

      All Operators

      Category
      Operator
      Information abstractor .: Extract the schema or property of a NODE or EDGE data; extract the x or y coordinate value of a point data; extract the value of a key of an object data
      [ ]: Extract one or multiple elements of a list data
      List builder [ ]: Build a list data
      Full-text index prefix ~: Indicate the full-text index for use in the full-text filter
      Schema checker @
      String concatenation +
      Numeric operation +-*/%
      Comparison ==!=><>=<=<><=>
      Check for membership INNIN
      Check string CONTAINS
      Regular matching =~
      Null judgement IS NULLIS NOT NULL
      Logical operation &&||!XOR
      Deduplication DISTINCT

      Operator Precedence

      The following table shows the precedence of various operators, where 1 indicates the highest precedence:

      Precedence
      Operator
      Type
      Category
      1 ( ) / /
      2 @ Unary Conditional operator
      3 ! Unary Logical operator
      4 *, /, % Binary Numeric operator
      5 +, - Binary Numeric operator, string concatenator
      6 >, <, >= , <= , <> , <=>, IN, NIN, CONTAINS, =~ Binary Conditional operator
      7 == , != Binary Conditional operator
      8 && Binary Logical operator
      9 XOR, || Binary Logical operator
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