SSC-EWI-SY0003
Unsupported iq unique constraint in Snowflake.
Severity
High
Description
The IQ UNIQUE constraint specifies an estimate of the number of distinct values in a column. Snowflake does not contain any constraint to emulate this functionality.
Code Examples
Input Code:
CREATE TABLE T1 (
DATA VARCHAR IQ UNIQUE(10)
)
;
Output Code:
CREATE OR REPLACE TABLE T1 (
DATA VARCHAR
!!!RESOLVE EWI!!! /*** SSC-EWI-SY0003 - UNSUPPORTED IQ UNIQUE CONSTRAINT ***/!!!
IQ UNIQUE(10)
);
Recommendations
If you need more support, you can email us at [email protected]
Last updated