CREATE FILE FORMAT

• https://docs.snowflake.com/ja/sql-reference/sql/create-file-format

JSON

• https://docs.snowflake.com/ja/sql-reference/sql/create-file-format#type-json

-- If TYPE = JSON
     COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE
     DATE_FORMAT = '<string>' | AUTO
     TIME_FORMAT = '<string>' | AUTO
     TIMESTAMP_FORMAT = '<string>' | AUTO
     BINARY_FORMAT = HEX | BASE64 | UTF8
     TRIM_SPACE = TRUE | FALSE
     NULL_IF = ( '<string>' [ , '<string>' ... ] )
     FILE_EXTENSION = '<string>'
     ENABLE_OCTAL = TRUE | FALSE
     ALLOW_DUPLICATE = TRUE | FALSE
     STRIP_OUTER_ARRAY = TRUE | FALSE
     STRIP_NULL_VALUES = TRUE | FALSE
     REPLACE_INVALID_CHARACTERS = TRUE | FALSE
     IGNORE_UTF8_ERRORS = TRUE | FALSE
     SKIP_BYTE_ORDER_MARK = TRUE | FALSE