squawk-parser 2.48.0

Linter for Postgres migrations & SQL
Documentation
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---
source: crates/squawk_parser/tests/tests.rs
input_file: crates/squawk_parser/tests/data/ok/create_view.sql
---
SOURCE_FILE
  COMMENT "-- docs"
  WHITESPACE "\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "vista"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE " "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "SELECT"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            LITERAL
              STRING "'Hello World'"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "vista"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE " "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "SELECT"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            CAST_EXPR
              PATH_TYPE
                PATH
                  PATH_SEGMENT
                    NAME_REF
                      TEXT_KW "text"
              WHITESPACE " "
              LITERAL
                STRING "'Hello World'"
            WHITESPACE " "
            AS_NAME
              AS_KW "AS"
              WHITESPACE " "
              NAME
                IDENT "hello"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "comedies"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE "\n    "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "SELECT"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            STAR "*"
      WHITESPACE "\n    "
      FROM_CLAUSE
        FROM_KW "FROM"
        WHITESPACE " "
        FROM_ITEM
          NAME_REF
            IDENT "films"
      WHITESPACE "\n    "
      WHERE_CLAUSE
        WHERE_KW "WHERE"
        WHITESPACE " "
        BIN_EXPR
          NAME_REF
            IDENT "kind"
          WHITESPACE " "
          EQ "="
          WHITESPACE " "
          LITERAL
            STRING "'Comedy'"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "universal_comedies"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE "\n    "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "SELECT"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            STAR "*"
      WHITESPACE "\n    "
      FROM_CLAUSE
        FROM_KW "FROM"
        WHITESPACE " "
        FROM_ITEM
          NAME_REF
            IDENT "comedies"
      WHITESPACE "\n    "
      WHERE_CLAUSE
        WHERE_KW "WHERE"
        WHITESPACE " "
        BIN_EXPR
          NAME_REF
            IDENT "classification"
          WHITESPACE " "
          EQ "="
          WHITESPACE " "
          LITERAL
            STRING "'U'"
    WHITESPACE "\n    "
    WITH_KW "WITH"
    WHITESPACE " "
    LOCAL_KW "LOCAL"
    WHITESPACE " "
    CHECK_KW "CHECK"
    WHITESPACE " "
    OPTION_KW "OPTION"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "pg_comedies"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE "\n    "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "SELECT"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            STAR "*"
      WHITESPACE "\n    "
      FROM_CLAUSE
        FROM_KW "FROM"
        WHITESPACE " "
        FROM_ITEM
          NAME_REF
            IDENT "comedies"
      WHITESPACE "\n    "
      WHERE_CLAUSE
        WHERE_KW "WHERE"
        WHITESPACE " "
        BIN_EXPR
          NAME_REF
            IDENT "classification"
          WHITESPACE " "
          EQ "="
          WHITESPACE " "
          LITERAL
            STRING "'PG'"
    WHITESPACE "\n    "
    WITH_KW "WITH"
    WHITESPACE " "
    CASCADED_KW "CASCADED"
    WHITESPACE " "
    CHECK_KW "CHECK"
    WHITESPACE " "
    OPTION_KW "OPTION"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "comedies"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE "\n    "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "SELECT"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            FIELD_EXPR
              NAME_REF
                IDENT "f"
              DOT "."
              STAR "*"
          COMMA ","
          WHITESPACE "\n           "
          TARGET
            CALL_EXPR
              NAME_REF
                IDENT "country_code_to_name"
              ARG_LIST
                L_PAREN "("
                FIELD_EXPR
                  NAME_REF
                    IDENT "f"
                  DOT "."
                  NAME_REF
                    IDENT "country_code"
                R_PAREN ")"
            WHITESPACE " "
            AS_NAME
              AS_KW "AS"
              WHITESPACE " "
              NAME
                IDENT "country"
          COMMA ","
          WHITESPACE "\n           "
          TARGET
            PAREN_EXPR
              L_PAREN "("
              SELECT
                SELECT_CLAUSE
                  SELECT_KW "SELECT"
                  WHITESPACE " "
                  TARGET_LIST
                    TARGET
                      CALL_EXPR
                        NAME_REF
                          IDENT "avg"
                        ARG_LIST
                          L_PAREN "("
                          FIELD_EXPR
                            NAME_REF
                              IDENT "r"
                            DOT "."
                            NAME_REF
                              IDENT "rating"
                          R_PAREN ")"
                WHITESPACE "\n            "
                FROM_CLAUSE
                  FROM_KW "FROM"
                  WHITESPACE " "
                  FROM_ITEM
                    NAME_REF
                      IDENT "user_ratings"
                    WHITESPACE " "
                    ALIAS
                      NAME
                        IDENT "r"
                WHITESPACE "\n            "
                WHERE_CLAUSE
                  WHERE_KW "WHERE"
                  WHITESPACE " "
                  BIN_EXPR
                    FIELD_EXPR
                      NAME_REF
                        IDENT "r"
                      DOT "."
                      NAME_REF
                        IDENT "film_id"
                    WHITESPACE " "
                    EQ "="
                    WHITESPACE " "
                    FIELD_EXPR
                      NAME_REF
                        IDENT "f"
                      DOT "."
                      NAME_REF
                        IDENT "id"
              R_PAREN ")"
            WHITESPACE " "
            AS_NAME
              AS_KW "AS"
              WHITESPACE " "
              NAME
                IDENT "avg_rating"
      WHITESPACE "\n    "
      FROM_CLAUSE
        FROM_KW "FROM"
        WHITESPACE " "
        FROM_ITEM
          NAME_REF
            IDENT "films"
          WHITESPACE " "
          ALIAS
            NAME
              IDENT "f"
      WHITESPACE "\n    "
      WHERE_CLAUSE
        WHERE_KW "WHERE"
        WHITESPACE " "
        BIN_EXPR
          FIELD_EXPR
            NAME_REF
              IDENT "f"
            DOT "."
            NAME_REF
              IDENT "kind"
          WHITESPACE " "
          EQ "="
          WHITESPACE " "
          LITERAL
            STRING "'Comedy'"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "CREATE"
    WHITESPACE " "
    RECURSIVE_KW "RECURSIVE"
    WHITESPACE " "
    VIEW_KW "VIEW"
    WHITESPACE " "
    PATH
      PATH
        PATH_SEGMENT
          NAME_REF
            IDENT "public"
      DOT "."
      PATH_SEGMENT
        NAME
          IDENT "nums_1_100"
    WHITESPACE " "
    COLUMN_LIST
      L_PAREN "("
      COLUMN
        NAME
          IDENT "n"
      R_PAREN ")"
    WHITESPACE " "
    AS_KW "AS"
    WHITESPACE "\n    "
    COMPOUND_SELECT
      VALUES
        VALUES_KW "VALUES"
        WHITESPACE " "
        ROW_LIST
          ROW
            L_PAREN "("
            LITERAL
              INT_NUMBER "1"
            R_PAREN ")"
      WHITESPACE "\n"
      UNION_KW "UNION"
      WHITESPACE " "
      ALL_KW "ALL"
      WHITESPACE "\n    "
      SELECT
        SELECT_CLAUSE
          SELECT_KW "SELECT"
          WHITESPACE " "
          TARGET_LIST
            TARGET
              BIN_EXPR
                NAME_REF
                  IDENT "n"
                PLUS "+"
                LITERAL
                  INT_NUMBER "1"
        WHITESPACE " "
        FROM_CLAUSE
          FROM_KW "FROM"
          WHITESPACE " "
          FROM_ITEM
            NAME_REF
              IDENT "nums_1_100"
        WHITESPACE " "
        WHERE_CLAUSE
          WHERE_KW "WHERE"
          WHITESPACE " "
          BIN_EXPR
            NAME_REF
              IDENT "n"
            WHITESPACE " "
            L_ANGLE "<"
            WHITESPACE " "
            LITERAL
              INT_NUMBER "100"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  COMMENT "-- complete_syntax"
  WHITESPACE "\n"
  CREATE_VIEW
    CREATE_KW "create"
    WHITESPACE " "
    OR_REPLACE
      OR_KW "or"
      WHITESPACE " "
      REPLACE_KW "replace"
    WHITESPACE " "
    TEMP
      TEMP_KW "temp"
    WHITESPACE " "
    RECURSIVE_KW "recursive"
    WHITESPACE " "
    VIEW_KW "view"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "foo"
    WHITESPACE " "
    COLUMN_LIST
      L_PAREN "("
      COLUMN
        NAME
          IDENT "a"
      COMMA ","
      WHITESPACE " "
      COLUMN
        NAME
          IDENT "b"
      COMMA ","
      WHITESPACE " "
      COLUMN
        NAME
          IDENT "c"
      R_PAREN ")"
    WHITESPACE "\n"
    WITH_PARAMS
      WITH_KW "with"
      WHITESPACE " "
      ATTRIBUTE_LIST
        L_PAREN "("
        ATTRIBUTE_OPTION
          NAME
            IDENT "foo"
          WHITESPACE " "
          EQ "="
          WHITESPACE " "
          ATTRIBUTE_VALUE
            PATH_TYPE
              PATH
                PATH_SEGMENT
                  NAME_REF
                    IDENT "bar"
        COMMA ","
        WHITESPACE " "
        ATTRIBUTE_OPTION
          NAME
            IDENT "buzz"
        R_PAREN ")"
    WHITESPACE "\n"
    AS_KW "as"
    WHITESPACE " "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "select"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            LITERAL
              INT_NUMBER "1"
          COMMA ","
          WHITESPACE " "
          TARGET
            LITERAL
              INT_NUMBER "2"
          COMMA ","
          WHITESPACE " "
          TARGET
            LITERAL
              INT_NUMBER "3"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  CREATE_VIEW
    CREATE_KW "create"
    WHITESPACE " "
    TEMP
      TEMPORARY_KW "temporary"
    WHITESPACE " "
    VIEW_KW "view"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "foo"
    WHITESPACE "\n"
    AS_KW "as"
    WHITESPACE " "
    SELECT
      SELECT_CLAUSE
        SELECT_KW "select"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            LITERAL
              INT_NUMBER "1"
          COMMA ","
          WHITESPACE " "
          TARGET
            LITERAL
              INT_NUMBER "2"
          COMMA ","
          WHITESPACE " "
          TARGET
            LITERAL
              INT_NUMBER "3"
    WHITESPACE "\n"
    WITH_KW "with"
    WHITESPACE " "
    LOCAL_KW "local"
    WHITESPACE " "
    CHECK_KW "check"
    WHITESPACE " "
    OPTION_KW "option"
  SEMICOLON ";"
  WHITESPACE "\n\n"
  COMMENT "-- regression test"
  WHITESPACE "\n"
  CREATE_VIEW
    CREATE_KW "create"
    WHITESPACE " "
    OR_REPLACE
      OR_KW "or"
      WHITESPACE " "
      REPLACE_KW "replace"
    WHITESPACE " "
    VIEW_KW "view"
    WHITESPACE " "
    PATH
      PATH_SEGMENT
        NAME
          IDENT "my_view"
    WHITESPACE " "
    AS_KW "as"
    WHITESPACE "\n"
    SELECT
      SELECT_CLAUSE
        SELECT_KW "select"
        WHITESPACE " "
        TARGET_LIST
          TARGET
            NAME_REF
              IDENT "x"
      WHITESPACE " "
      FROM_CLAUSE
        FROM_KW "from"
        WHITESPACE " "
        FROM_ITEM
          NAME_REF
            IDENT "foo"
  SEMICOLON ";"
  WHITESPACE "\n"