ShowCollationStmt.java
// Licensed to the Apache Software Foundation (ASF) under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF 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 org.apache.doris.analysis;
import org.apache.doris.catalog.Column;
import org.apache.doris.catalog.PrimitiveType;
import org.apache.doris.catalog.ScalarType;
import org.apache.doris.qe.ShowResultSetMetaData;
public class ShowCollationStmt extends ShowStmt implements NotFallbackInParser {
private static final ShowResultSetMetaData META_DATA =
ShowResultSetMetaData.builder()
.addColumn(new Column("Collation", ScalarType.createVarchar(20)))
.addColumn(new Column("Charset", ScalarType.createVarchar(20)))
.addColumn(new Column("Id", ScalarType.createType(PrimitiveType.BIGINT)))
.addColumn(new Column("Default", ScalarType.createVarchar(20)))
.addColumn(new Column("Compiled", ScalarType.createVarchar(20)))
.addColumn(new Column("Sortlen", ScalarType.createType(PrimitiveType.BIGINT)))
.build();
private String pattern;
public ShowCollationStmt(String pattern) {
this.pattern = pattern;
}
@Override
public void analyze(Analyzer analyzer) {
}
@Override
public ShowResultSetMetaData getMetaData() {
return META_DATA;
}
}