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COMPRESS
Compresses the string to take less space than the original string would take. In this example the original string takes 
70
bytes and compressed string takes 
22
bytes 
SELECT 
    REPEAT('abc-123', 10) full_string,
    LENGTH(REPEAT('abc-123', 10)) full_string_length,
    COMPRESS(REPEAT('abc-123', 10)) compressed_string,
    LENGTH(COMPRESS(REPEAT('abc-123', 10))) compressed_string_lengtha
by Valeri Tandilashvili
5 years ago
MySQL
String functions
Full MySQL Course for Beginners
1
Pro tip: use ```triple backticks around text``` to write in code fences