database/doris
2
0
Fork 0
Code Issues Pull Requests Actions 3 Packages Projects Releases Wiki Activity
Files
c3b010b277f09dfce2b0e751e6949ea0dddec00c
doris/docs/en/sql-reference/sql-functions/digital-masking.md
qiye 461b352d3e [fix](function) Change digital_masking function arg type to BIGINT (#7888) 
Change digital_masking function arg type to BIGINT to fix the wrong result.
2022-01-25 22:28:05 +08:00

1.4 KiB
Raw Blame History

title, language
title language
DIGITAL-MASKING en

DIGITAL_MASKING

description

Syntax

digital_masking(digital_number)

Alias function, the original function is concat(left(id,3),'****',right(id,4)).

Desensitizes the input digital_number and returns the result after masking desensitization. digital_number is BIGINT data type.

example

  1. Desensitize the cell phone number

    mysql> select digital_masking(13812345678);
+------------------------------+
| digital_masking(13812345678) |
+------------------------------+
| 138****5678                  |
+------------------------------+

keyword

DIGITAL_MASKING