conn_async_insert.go

// Licensed to ClickHouse, Inc. under one or more contributor
// license agreements. See the NOTICE file distributed with
// this work for additional information regarding copyright
// ownership. ClickHouse, Inc. licenses this file to you under
// the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing,
// software distributed under the License is distributed on an
// "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
// KIND, either express or implied.  See the License for the
// specific language governing permissions and limitations
// under the License.

package clickhouse

import (
	"context"
	"github.com/ClickHouse/clickhouse-go/v2/lib/proto"
)

func (c *connect) asyncInsert(ctx context.Context, query string, wait bool, args ...any) error {
	options := queryOptions(ctx)
	{
		options.settings["async_insert"] = 1
		options.settings["wait_for_async_insert"] = 0
		if wait {
			options.settings["wait_for_async_insert"] = 1
		}
	}

	if len(args) > 0 {
		queryParamsProtocolSupport := c.revision >= proto.DBMS_MIN_PROTOCOL_VERSION_WITH_PARAMETERS
		var err error
		query, err = bindQueryOrAppendParameters(queryParamsProtocolSupport, &options, query, c.server.Timezone, args...)
		if err != nil {
			return err
		}
	}

	if err := c.sendQuery(query, &options); err != nil {
		return err
	}
	return c.process(ctx, options.onProcess())
}