本文整理匯總了Golang中github.com/relops/cqlc/cqlc.Context.Upsert方法的典型用法代碼示例。如果您正苦於以下問題：Golang Context.Upsert方法的具體用法？Golang Context.Upsert怎麽用？Golang Context.Upsert使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/relops/cqlc/cqlc.Context的用法示例。
在下文中一共展示了Context.Upsert方法的3個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: create
func create(ctx *cqlc.Context, s *gocql.Session, basic Basic) {
err := ctx.Upsert(BASIC).
SetString(BASIC.ID, basic.Id).
SetInt32(BASIC.INT32_COLUMN, basic.Int32Column).
SetInt64(BASIC.INT64_COLUMN, basic.Int64Column).
SetFloat32(BASIC.FLOAT_COLUMN, basic.FloatColumn).
SetFloat64(BASIC.DOUBLE_COLUMN, basic.DoubleColumn).
SetString(BASIC.ASCII_COLUMN, basic.AsciiColumn).
SetTimestamp(BASIC.TIMESTAMP_COLUMN, basic.TimestampColumn).
SetUUID(BASIC.UUID_COLUMN, basic.UuidColumn).
SetTimeUUID(BASIC.TIMEUUID_COLUMN, basic.TimeuuidColumn).
SetBoolean(BASIC.BOOLEAN_COLUMN, basic.BooleanColumn).
SetString(BASIC.TEXT_COLUMN, basic.TextColumn).
SetString(BASIC.VARCHAR_COLUMN, basic.VarcharColumn).
SetStringStringMap(BASIC.MAP_COLUMN, basic.MapColumn).
SetStringSlice(BASIC.ARRAY_COLUMN, basic.ArrayColumn).
SetStringSlice(BASIC.SET_COLUMN, basic.SetColumn).
SetDecimal(BASIC.DECIMAL_COLUMN, basic.DecimalColumn).
SetVarint(BASIC.VARINT_COLUMN, basic.VarintColumn).
Exec(s)
if err != nil {
log.Fatalf("Could not execute query: %v", err)
os.Exit(1)
}
}示例2: runWithContext
func runWithContext(s *gocql.Session, ctx *cqlc.Context) string {
result := "FAILED"
shared := Shared{
Id: "foo",
Value: "bar",
}
err := ctx.Store(SHARED.Bind(shared)).Exec(s)
if err != nil {
log.Fatalf("Could not store data: %v", err)
os.Exit(1)
}
found, value := get(s, ctx, "foo")
if found && value == "bar" {
err := ctx.Upsert(SHARED).SetString(SHARED.VALUE, "baz").Where(SHARED.ID.Eq("foo")).Exec(s)
if err != nil {
log.Fatalf("Could not upsert row: %v", err)
os.Exit(1)
}
found, value := get(s, ctx, "foo")
if found && value == "baz" {
err = ctx.Delete().From(SHARED).Where(SHARED.ID.Eq("foo")).Exec(s)
if err != nil {
log.Fatalf("Could not delete row: %v", err)
os.Exit(1)
}
found, _ := get(s, ctx, "foo")
if !found {
result = "PASSED"
}
}
}
return result
}示例3: upsert
func upsert(ctx *cqlc.Context, s *gocql.Session, w WhenRowKey, t gocql.UUID, binding cqlc.ColumnBinding) error {
return ctx.Upsert(w).
Apply(binding).
Where(w.WhenColumn().Eq(t)).
Exec(s)
}