lava-oushudb-dt-sql-parser/jison/sql_use.jison
2018-08-16 18:02:51 +08:00

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// Licensed to Cloudera, Inc. under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. Cloudera, 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.
DataDefinition
: UseStatement
;
DataDefinition_EDIT
: UseStatement_EDIT
;
AnyUse
: 'USE'
| '<hive>USE'
;
UseStatement
: AnyUse RegularIdentifier
{
if (! parser.yy.cursorFound) {
parser.yy.result.useDatabase = $2;
}
}
;
UseStatement_EDIT
: AnyUse 'CURSOR'
{
parser.suggestDatabases();
}
;
// ===================================== Fin =====================================