![]() ![]() RENAME TO statements: Rename table a to c, b Table with a temporary table, use three ALTER TABLE. Or transient table, and an existing permanent or transient table has the same name as the temporary table. This restriction prevents a naming conflict that could occur when a temporary table is swapped with a permanent ![]() Note that swapping a permanent or transient table with a temporary table, which persists only for the duration of the user session in which Swap renames two tables in a single transaction. When an object (table, column, etc.) is renamed, other objects that reference it must be updated with the new name. The OWNERSHIP privilege on the object) also owns the target schema. Moving an object to a managed access schema is prohibited unless the object owner (i.e. ![]() ![]() In addition, an object with the same name cannot alreadyĮxist in the new location otherwise, the statement returns an error. The destination database and/or schema must already exist. If you have any questions about this post, please leave a comment below.ALTER TABLE RENAME TO ALTER TABLE SWAP WITH ALTER TABLE įormatTypeOptions ::= - If TYPE = CSV COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE RECORD_DELIMITER = ' ' | NONE FIELD_DELIMITER = ' ' | NONE FILE_EXTENSION = ' ' SKIP_HEADER = SKIP_BLANK_LINES = TRUE | FALSE DATE_FORMAT = ' ' | AUTO TIME_FORMAT = ' ' | AUTO TIMESTAMP_FORMAT = ' ' | AUTO BINARY_FORMAT = HEX | BASE64 | UTF8 ESCAPE = ' ' | NONE ESCAPE_UNENCLOSED_FIELD = ' ' | NONE TRIM_SPACE = TRUE | FALSE FIELD_OPTIONALLY_ENCLOSED_BY = ' ' | NONE NULL_IF = ( ' ' ) ERROR_ON_COLUMN_COUNT_MISMATCH = TRUE | FALSE REPLACE_INVALID_CHARACTERS = TRUE | FALSE EMPTY_FIELD_AS_NULL = TRUE | FALSE SKIP_BYTE_ORDER_MARK = TRUE | FALSE ENCODING = ' ' | UTF8 - If TYPE = JSON COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE DATE_FORMAT = ' ' | AUTO TIME_FORMAT = ' ' | AUTO TIMESTAMP_FORMAT = ' ' | AUTO BINARY_FORMAT = HEX | BASE64 | UTF8 TRIM_SPACE = TRUE | FALSE NULL_IF = ( ' ' ) FILE_EXTENSION = ' ' 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 - If TYPE = AVRO COMPRESSION = AUTO | GZIP | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE TRIM_SPACE = TRUE | FALSE NULL_IF = ( ' ' ) - If TYPE = ORC TRIM_SPACE = TRUE | FALSE NULL_IF = ( ' ' ) - If TYPE = PARQUET COMPRESSION = AUTO | LZO | SNAPPY | NONE SNAPPY_COMPRESSION = TRUE | FALSE BINARY_AS_TEXT = TRUE | FALSE TRIM_SPACE = TRUE | FALSE NULL_IF = ( ' ' ) - If TYPE = XML COMPRESSION = AUTO | GZIP | BZ2 | BROTLI | ZSTD | DEFLATE | RAW_DEFLATE | NONE IGNORE_UTF8_ERRORS = TRUE | FALSE PRESERVE_SPACE = TRUE | FALSE STRIP_OUTER_ELEMENT = TRUE | FALSE DISABLE_SNOWFLAKE_DATA = TRUE | FALSE DISABLE_AUTO_CONVERT = TRUE | FALSE SKIP_BYTE_ORDER_MARK = TRUE | FALSE This shows one way of correctly denoting which namespace we are updating: No error is generated it looks like the update succeeded, but nothing has been modified. The problem is, we didn’t define the correct namespace in the. Notice in the above output some value 5 has not been changed to some value 6, as requested by the. ![]()
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