Uncompresses data that was compressed using the TD_LZ_COMPRESS function.
This statement is a Teradata extension to the ANSI SQL:2011 standard.
[TD_SYSFNLIB.] TD_LZ_DECOMPRESS ( expression )
- Name of the database where the function is located.
- Data that was compressed using the TD_LZ_COMPRESS function, represented as VARBYTE, BLOB, or a combination of the two.This function takes no arguments when used as part of the COMPRESS USING or DECOMPRESS USING phrases.