https://github.com/gwsee/golang-example/blob/main/main.go
Description
the mysql column area type is json;
here is a simple code in golang;
var vals []interface{} vals = append(vals, 1) vals = append(vals, 2) scopes = append(scopes, gen.Cond(datatypes.JSONArrayQuery("area").Contains(vals))...)
the sql build in mysql is
SELECT count(*) FROM kec WHERE JSON_CONTAINS (area, JSON_ARRAY((1,2))) ;(1241 - Operand should contain 1 column(s))
if there is none extra parentheses
SELECT count(*) FROM kec WHERE JSON_CONTAINS (area, JSON_ARRAY(1,2)) ; successful
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Comment From: gwsee
created a new issue