As we are writing %like% in SQL to match some details, how we can implement the %like% in gosu query?

Question

var pp = gw.api.database.Query.make(entity.PolicyPeriod)

What is the syntax we can use for %like% which we have already been used in SQL to match elements?

Please help me to find the implementation

Answer 1

You can use contains function with 3 parameters, first the Column, second the input value and third a boolean value to ignoreCase (true for denorm the input and column value).

Query.make(PolicyPeriod).contains(PolicyPeriod#PolicyNumber, "123A", true)

Produces

[%123a%]

SELECT FROM bc_policyperiod gRoot WHERE gRoot.PolicyNumberDenorm LIKE ? AND gRoot.Retired = 0

Answer 2

您可以使用上面提到的.contains，并且还有.startsWith（），它将在SQL中执行与LIKE％文本相同的操作。