![]() ![]() String (constant) that specifies the file format: FILE_FORMAT = ( TYPE = CSV | JSON | AVRO | ORC | PARQUET ) To point an external table to individualįILE_FORMAT = ( FORMAT_NAME = ' file_format_name ' ) or. Note that the LOCATION value cannot reference specific filenames. Path a and the external table location includes path b, then the external table reads files staged in To view the stage definition,Įxecute DESC STAGE stage_name and check the url property value. The external table appends this path to any path specified in the stage definition. ![]() Paths are alternatively called prefixes or folders by different cloud files have names that begin with aĬommon string) that limits the set of files to load. Path is an optional case-sensitive path for files in the cloud storage location (i.e. It is optional if a database and schema are currently in use within the user session otherwise, it Namespace is the database and/or schema in which the external stage resides, in the form of database_name. ) COMPRESSION = AUTO | SNAPPY | NONE BINARY_AS_TEXT = TRUE | FALSE REPLACE_INVALID_CHARACTERS = TRUE | FALSE ) TRIM_SPACE = TRUE | FALSE REPLACE_INVALID_CHARACTERS = TRUE | FALSE NULL_IF = ( ' ' - If FILE_FORMAT = ( TYPE = PARQUET. ) COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE REPLACE_INVALID_CHARACTERS = TRUE | FALSE - If FILE_FORMAT = ( TYPE = ORC. ) COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE ALLOW_DUPLICATE = TRUE | FALSE STRIP_OUTER_ARRAY = TRUE | FALSE STRIP_NULL_VALUES = TRUE | FALSE REPLACE_INVALID_CHARACTERS = TRUE | FALSE - If FILE_FORMAT = ( TYPE = AVRO. ) COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE RECORD_DELIMITER = ' ' | NONE FIELD_DELIMITER = ' ' | NONE SKIP_HEADER = SKIP_BLANK_LINES = TRUE | FALSE ESCAPE_UNENCLOSED_FIELD = ' ' | NONE TRIM_SPACE = TRUE | FALSE FIELD_OPTIONALLY_ENCLOSED_BY = ' ' | NONE NULL_IF = ( ' ' ) EMPTY_FIELD_AS_NULL = TRUE | FALSE ENCODING = ' ' - If FILE_FORMAT = ( TYPE = JSON. Partitions computed from expressions CREATE EXTERNAL TABLE ( ) cloudProviderParams ) ] LOCATION = externalStage ROW ACCESS POLICY ON ( VALUE ) ] TAG ( = ' ' ) ]įormatTypeOptions ::= - If FILE_FORMAT = ( TYPE = CSV. ![]()
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