53 lines
1.3 KiB
Go
53 lines
1.3 KiB
Go
// Copyright © 2016 Abcum Ltd
|
|
//
|
|
// Licensed 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 sql
|
|
|
|
func (p *parser) parseUpsertStatement() (stmt *UpsertStatement, err error) {
|
|
|
|
stmt = &UpsertStatement{}
|
|
|
|
if stmt.KV, stmt.NS, stmt.DB, err = p.a.get(AuthNO); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if stmt.Data, err = p.parseExpr(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if _, _, err = p.shouldBe(INTO); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
_, _, _ = p.mightBe(TABLE)
|
|
|
|
if stmt.Into, err = p.parseTable(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if stmt.Echo, err = p.parseEcho(AFTER); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if stmt.Timeout, err = p.parseTimeout(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if stmt.Parallel, err = p.parseParallel(); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
return
|
|
|
|
}
|