Json

[asmyasnikov]

Next code must be worked:

params := ydb.ParamsBuilder().
     Param("$param"). Json(`
     {
       "a": 1,
       "b": "B"
     }
    `).Build()

Variable params can be used in

err := db.Table().Do(ctx, func(ctx, s) error) {
    res, tx, err := s.Execute(ctx, txControl, `
        -- DECLARE $param AS Json;
        SELECT $param;
    `, params)
    . . .
})

See ydb.Builder().Param("$name").List() as example

[size12]

i get into this task🙂