mirror of
https://github.com/alibaba/druid.git
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improved sql parser.
This commit is contained in:
wenshao
+54
@@ -0,0 +1,54 @@
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/*
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* Copyright 1999-2017 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
|
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* distributed under the License is distributed on an "AS IS" BASIS,
|
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.druid.bvt.sql.mysql.createTable;
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import com.alibaba.druid.sql.MysqlTest;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
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import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
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import com.alibaba.druid.stat.TableStat.Column;
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public class MySqlCreateTableTest78_json extends MysqlTest {
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public void test_one() throws Exception {
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String sql = "CREATE TABLE t1 (jdoc JSON);";
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MySqlStatementParser parser = new MySqlStatementParser(sql);
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SQLStatement stmt = parser.parseCreateTable();
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MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
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stmt.accept(visitor);
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Column column = visitor.getColumn("t1", "jdoc");
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assertNotNull(column);
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assertEquals("JSON", column.getDataType());
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{
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String output = SQLUtils.toMySqlString(stmt);
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assertEquals("CREATE TABLE t1 (\n" +
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"\tjdoc JSON\n" +
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")", output);
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}
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{
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String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
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assertEquals("create table t1 (\n" +
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"\tjdoc JSON\n" +
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")", output);
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}
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}
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}
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+105
@@ -0,0 +1,105 @@
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/*
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* Copyright 1999-2017 Alibaba Group Holding Ltd.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.alibaba.druid.bvt.sql.mysql.select;
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import com.alibaba.druid.sql.MysqlTest;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
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import com.alibaba.druid.util.JdbcConstants;
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import org.junit.Assert;
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import java.util.List;
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public class MySqlSelectTest_42_with_cte extends MysqlTest {
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public void test_0() throws Exception {
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String sql = "WITH\n" +
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" cte1 AS (SELECT a, b FROM table1),\n" +
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" cte2 AS (SELECT c, d FROM table2)\n" +
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"SELECT b, d FROM cte1 JOIN cte2\n" +
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"WHERE cte1.a = cte2.c;";
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List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL, true);
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SQLStatement stmt = statementList.get(0);
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Assert.assertEquals(1, statementList.size());
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SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.MYSQL);
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stmt.accept(visitor);
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// System.out.println("Tables : " + visitor.getTables());
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// System.out.println("fields : " + visitor.getColumns());
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// System.out.println("coditions : " + visitor.getConditions());
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// System.out.println("orderBy : " + visitor.getOrderByColumns());
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// Assert.assertEquals(1, visitor.getTables().size());
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// Assert.assertEquals(1, visitor.getColumns().size());
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// Assert.assertEquals(0, visitor.getConditions().size());
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// Assert.assertEquals(0, visitor.getOrderByColumns().size());
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{
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("WITH cte1 AS (\n" +
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"\t\tSELECT a, b\n" +
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"\t\tFROM table1\n" +
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"\t), \n" +
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"\tcte2 AS (\n" +
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"\t\tSELECT c, d\n" +
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"\t\tFROM table2\n" +
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"\t)\n" +
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"SELECT b, d\n" +
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"FROM cte1\n" +
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"\tJOIN cte2\n" +
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"WHERE cte1.a = cte2.c;", //
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output);
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}
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{
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String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
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Assert.assertEquals("with cte1 as (\n" +
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"\t\tselect a, b\n" +
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"\t\tfrom table1\n" +
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"\t), \n" +
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"\tcte2 as (\n" +
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"\t\tselect c, d\n" +
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"\t\tfrom table2\n" +
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"\t)\n" +
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"select b, d\n" +
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"from cte1\n" +
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"\tjoin cte2\n" +
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"where cte1.a = cte2.c;", //
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output);
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}
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{
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String output = SQLUtils.toMySqlString(stmt, new SQLUtils.FormatOption(true, true, true));
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Assert.assertEquals("WITH cte1 AS (\n" +
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"\t\tSELECT a, b\n" +
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"\t\tFROM table1\n" +
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"\t), \n" +
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"\tcte2 AS (\n" +
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"\t\tSELECT c, d\n" +
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"\t\tFROM table2\n" +
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"\t)\n" +
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"SELECT b, d\n" +
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"FROM cte1\n" +
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"\tJOIN cte2\n" +
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"WHERE cte1.a = cte2.c;", //
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output);
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}
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}
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}
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+105
@@ -0,0 +1,105 @@
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/*
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* Copyright 1999-2017 Alibaba Group Holding Ltd.
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*
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* 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
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||||
*
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* 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.
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||||
*/
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package com.alibaba.druid.bvt.sql.mysql.select;
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import com.alibaba.druid.sql.MysqlTest;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
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import com.alibaba.druid.util.JdbcConstants;
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import org.junit.Assert;
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import java.util.List;
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public class MySqlSelectTest_43_with_cte extends MysqlTest {
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public void test_0() throws Exception {
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String sql = "WITH\n" +
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" cte1 AS (SELECT a, b FROM table1),\n" +
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" cte2 AS (SELECT c, d FROM table2)\n" +
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"SELECT b, d FROM cte1 JOIN cte2\n" +
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"WHERE cte1.a = cte2.c;";
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List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL, true);
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SQLStatement stmt = statementList.get(0);
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Assert.assertEquals(1, statementList.size());
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SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.MYSQL);
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stmt.accept(visitor);
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// System.out.println("Tables : " + visitor.getTables());
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// System.out.println("fields : " + visitor.getColumns());
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// System.out.println("coditions : " + visitor.getConditions());
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// System.out.println("orderBy : " + visitor.getOrderByColumns());
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// Assert.assertEquals(1, visitor.getTables().size());
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// Assert.assertEquals(1, visitor.getColumns().size());
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// Assert.assertEquals(0, visitor.getConditions().size());
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// Assert.assertEquals(0, visitor.getOrderByColumns().size());
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{
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("WITH cte1 AS (\n" +
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"\t\tSELECT a, b\n" +
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"\t\tFROM table1\n" +
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"\t), \n" +
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"\tcte2 AS (\n" +
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"\t\tSELECT c, d\n" +
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"\t\tFROM table2\n" +
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"\t)\n" +
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"SELECT b, d\n" +
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"FROM cte1\n" +
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"\tJOIN cte2\n" +
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"WHERE cte1.a = cte2.c;", //
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output);
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}
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{
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String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
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Assert.assertEquals("with cte1 as (\n" +
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"\t\tselect a, b\n" +
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"\t\tfrom table1\n" +
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"\t), \n" +
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"\tcte2 as (\n" +
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"\t\tselect c, d\n" +
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"\t\tfrom table2\n" +
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"\t)\n" +
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"select b, d\n" +
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"from cte1\n" +
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"\tjoin cte2\n" +
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"where cte1.a = cte2.c;", //
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output);
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}
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{
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String output = SQLUtils.toMySqlString(stmt, new SQLUtils.FormatOption(true, true, true));
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Assert.assertEquals("WITH cte1 AS (\n" +
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"\t\tSELECT a, b\n" +
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"\t\tFROM table1\n" +
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"\t), \n" +
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"\tcte2 AS (\n" +
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"\t\tSELECT c, d\n" +
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"\t\tFROM table2\n" +
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"\t)\n" +
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"SELECT b, d\n" +
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"FROM cte1\n" +
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"\tJOIN cte2\n" +
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"WHERE cte1.a = cte2.c;", //
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output);
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}
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}
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}
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@@ -0,0 +1,98 @@
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/*
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* Copyright 1999-2017 Alibaba Group Holding Ltd.
|
||||
*
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||||
* 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
|
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*
|
||||
* 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.
|
||||
*/
|
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package com.alibaba.druid.bvt.sql.mysql.select;
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import com.alibaba.druid.sql.MysqlTest;
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import com.alibaba.druid.sql.SQLUtils;
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import com.alibaba.druid.sql.ast.SQLStatement;
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import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
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import com.alibaba.druid.util.JdbcConstants;
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import org.junit.Assert;
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import java.util.List;
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public class MySqlSelectTest_44_with_cte extends MysqlTest {
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public void test_0() throws Exception {
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String sql = "WITH RECURSIVE cte AS\n" +
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"(\n" +
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" SELECT 1 AS n, 1 AS p, -1 AS q\n" +
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" UNION ALL\n" +
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" SELECT n + 1, q * 2, p * 2 FROM cte WHERE n < 5\n" +
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")\n" +
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"SELECT * FROM cte;";
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List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL, true);
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SQLStatement stmt = statementList.get(0);
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Assert.assertEquals(1, statementList.size());
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SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.MYSQL);
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stmt.accept(visitor);
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// System.out.println("Tables : " + visitor.getTables());
|
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// System.out.println("fields : " + visitor.getColumns());
|
||||
// System.out.println("coditions : " + visitor.getConditions());
|
||||
// System.out.println("orderBy : " + visitor.getOrderByColumns());
|
||||
|
||||
// Assert.assertEquals(1, visitor.getTables().size());
|
||||
// Assert.assertEquals(1, visitor.getColumns().size());
|
||||
// Assert.assertEquals(0, visitor.getConditions().size());
|
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// Assert.assertEquals(0, visitor.getOrderByColumns().size());
|
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|
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{
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String output = SQLUtils.toMySqlString(stmt);
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Assert.assertEquals("WITH RECURSIVE cte AS (\n" +
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"\t\tSELECT 1 AS n, 1 AS p, -1 AS q\n" +
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"\t\tUNION ALL\n" +
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||||
"\t\tSELECT n + 1, q * 2, p * 2\n" +
|
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"\t\tFROM cte\n" +
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"\t\tWHERE n < 5\n" +
|
||||
"\t)\n" +
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"SELECT *\n" +
|
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"FROM cte;", //
|
||||
output);
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||||
}
|
||||
{
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String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
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Assert.assertEquals("with recursive cte as (\n" +
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"\t\tselect 1 as n, 1 as p, -1 as q\n" +
|
||||
"\t\tunion all\n" +
|
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"\t\tselect n + 1, q * 2, p * 2\n" +
|
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"\t\tfrom cte\n" +
|
||||
"\t\twhere n < 5\n" +
|
||||
"\t)\n" +
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"select *\n" +
|
||||
"from cte;", //
|
||||
output);
|
||||
}
|
||||
|
||||
{
|
||||
String output = SQLUtils.toMySqlString(stmt, new SQLUtils.FormatOption(true, true, true));
|
||||
Assert.assertEquals("WITH RECURSIVE cte AS (\n" +
|
||||
"\t\tSELECT ? AS n, ? AS p, ? AS q\n" +
|
||||
"\t\tUNION ALL\n" +
|
||||
"\t\tSELECT n + ?, q * ?, p * ?\n" +
|
||||
"\t\tFROM cte\n" +
|
||||
"\t\tWHERE n < ?\n" +
|
||||
"\t)\n" +
|
||||
"SELECT *\n" +
|
||||
"FROM cte;", //
|
||||
output);
|
||||
}
|
||||
}
|
||||
}
|
||||
+80
@@ -0,0 +1,80 @@
|
||||
/*
|
||||
* Copyright 1999-2017 Alibaba Group Holding 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 com.alibaba.druid.bvt.sql.mysql.select;
|
||||
|
||||
import com.alibaba.druid.sql.MysqlTest;
|
||||
import com.alibaba.druid.sql.SQLUtils;
|
||||
import com.alibaba.druid.sql.ast.SQLStatement;
|
||||
import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
|
||||
import com.alibaba.druid.util.JdbcConstants;
|
||||
import org.junit.Assert;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class MySqlSelectTest_45_subquery_scalar_operand extends MysqlTest {
|
||||
|
||||
public void test_0() throws Exception {
|
||||
String sql = "SELECT (SELECT s1 FROM t2) FROM t1;";
|
||||
|
||||
|
||||
List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.MYSQL, true);
|
||||
SQLStatement stmt = statementList.get(0);
|
||||
|
||||
Assert.assertEquals(1, statementList.size());
|
||||
|
||||
SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.MYSQL);
|
||||
stmt.accept(visitor);
|
||||
|
||||
// System.out.println("Tables : " + visitor.getTables());
|
||||
// System.out.println("fields : " + visitor.getColumns());
|
||||
// System.out.println("coditions : " + visitor.getConditions());
|
||||
// System.out.println("orderBy : " + visitor.getOrderByColumns());
|
||||
|
||||
// Assert.assertEquals(1, visitor.getTables().size());
|
||||
// Assert.assertEquals(1, visitor.getColumns().size());
|
||||
// Assert.assertEquals(0, visitor.getConditions().size());
|
||||
// Assert.assertEquals(0, visitor.getOrderByColumns().size());
|
||||
|
||||
{
|
||||
String output = SQLUtils.toMySqlString(stmt);
|
||||
Assert.assertEquals("SELECT (\n" +
|
||||
"\t\tSELECT s1\n" +
|
||||
"\t\tFROM t2\n" +
|
||||
"\t)\n" +
|
||||
"FROM t1;", //
|
||||
output);
|
||||
}
|
||||
{
|
||||
String output = SQLUtils.toMySqlString(stmt, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION);
|
||||
Assert.assertEquals("select (\n" +
|
||||
"\t\tselect s1\n" +
|
||||
"\t\tfrom t2\n" +
|
||||
"\t)\n" +
|
||||
"from t1;", //
|
||||
output);
|
||||
}
|
||||
|
||||
{
|
||||
String output = SQLUtils.toMySqlString(stmt, new SQLUtils.FormatOption(true, true, true));
|
||||
Assert.assertEquals("SELECT (\n" +
|
||||
"\t\tSELECT s1\n" +
|
||||
"\t\tFROM t2\n" +
|
||||
"\t)\n" +
|
||||
"FROM t1;", //
|
||||
output);
|
||||
}
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,147 @@
|
||||
/*
|
||||
* Copyright 1999-2017 Alibaba Group Holding 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 com.alibaba.druid.bvt.sql.odps;
|
||||
|
||||
import com.alibaba.druid.sql.SQLUtils;
|
||||
import com.alibaba.druid.sql.ast.SQLStatement;
|
||||
import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
|
||||
import com.alibaba.druid.util.JdbcConstants;
|
||||
import junit.framework.TestCase;
|
||||
import org.junit.Assert;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class OdpsSelectTest22 extends TestCase {
|
||||
|
||||
public void test_select() throws Exception {
|
||||
// 1095288847322
|
||||
String sql = "select bucket_id,sum(pv) as pv, sum(clk) as clk,sum(clk)/(sum(pv)+1e-10) as ctr,sum(ut_ad_clk) as ut_ad_clk,sum(ad_clk) as ad_clk,sum(cost) as cost\n" +
|
||||
", sum(cost)*1000/(sum(pv)+1e-10)/100 as rpm\n" +
|
||||
"from (\n" +
|
||||
"select bucket_id,UT.pv as pv, UT.clk as clk, UT.ad_clk as ut_ad_clk, CLK.clk as ad_clk,CLK.cost as cost\n" +
|
||||
"from (\n" +
|
||||
"\tselect item_id,pv_id,sum(pv) as pv,sum(clk) as clk, sum(if(str_to_map(args,',','=')['sid'] is not null,clk,0)) as ad_clk\n" +
|
||||
"\t,str_to_map(args,',','=')['sid'] as ad_session,split_part(str_to_map(args,',','=')['scm'],'.',2) as bucket_id\n" +
|
||||
"\tfrom alimama_algo.fund_mlr_n_chicago_user_track_distinct_shark\n" +
|
||||
"\twhere ds=20170627 and hh=00 and mm=00 \n" +
|
||||
"\tgroup by item_id,str_to_map(args,',','=')['sid'],pv_id, split_part(str_to_map(args,',','=')['scm'],'.',2)\n" +
|
||||
") UT\n" +
|
||||
"left outer join \n" +
|
||||
"(\n" +
|
||||
"SELECT pv_id AS ad_session\n" +
|
||||
"\t, item_it AS item_id\n" +
|
||||
"\t, SUM(click_price) AS cost\n" +
|
||||
"\t, COUNT(*) AS clk\n" +
|
||||
"FROM alimama_algo.fund_mlr_n_chicago_offline_click\n" +
|
||||
"WHERE ds = 20170627\n" +
|
||||
"\tAND hh = 0\n" +
|
||||
"\tAND mm = 0\n" +
|
||||
"GROUP BY pv_id, \n" +
|
||||
"\titem_it\n" +
|
||||
") CLK on UT.ad_session = CLK.ad_session and UT.item_id = CLK.item_id\n" +
|
||||
"where UT.ad_clk > 0 or CLK.clk > 0\n" +
|
||||
") A\n" +
|
||||
"group by bucket_id;";//
|
||||
assertEquals("SELECT bucket_id, SUM(pv) AS pv, SUM(clk) AS clk, SUM(clk) / (SUM(pv) + 1E-10) AS ctr, SUM(ut_ad_clk) AS ut_ad_clk\n" +
|
||||
"\t, SUM(ad_clk) AS ad_clk, SUM(cost) AS cost, SUM(cost) * 1000 / (SUM(pv) + 1E-10) / 100 AS rpm\n" +
|
||||
"FROM (\n" +
|
||||
"\tSELECT bucket_id, UT.pv AS pv, UT.clk AS clk, UT.ad_clk AS ut_ad_clk, CLK.clk AS ad_clk\n" +
|
||||
"\t\t, CLK.cost AS cost\n" +
|
||||
"\tFROM (\n" +
|
||||
"\t\tSELECT item_id, pv_id, SUM(pv) AS pv, SUM(clk) AS clk, SUM(IF(str_to_map(args, ',', '=')['sid'] IS NOT NULL, clk, 0)) AS ad_clk\n" +
|
||||
"\t\t\t, str_to_map(args, ',', '=')['sid'] AS ad_session, split_part(str_to_map(args, ',', '=')['scm'], '.', 2) AS bucket_id\n" +
|
||||
"\t\tFROM alimama_algo.fund_mlr_n_chicago_user_track_distinct_shark\n" +
|
||||
"\t\tWHERE ds = 20170627\n" +
|
||||
"\t\t\tAND hh = 0\n" +
|
||||
"\t\t\tAND mm = 0\n" +
|
||||
"\t\tGROUP BY item_id, \n" +
|
||||
"\t\t\tstr_to_map(args, ',', '=')['sid'], \n" +
|
||||
"\t\t\tpv_id, \n" +
|
||||
"\t\t\tsplit_part(str_to_map(args, ',', '=')['scm'], '.', 2)\n" +
|
||||
"\t) UT\n" +
|
||||
"\tLEFT OUTER JOIN (\n" +
|
||||
"\t\tSELECT pv_id AS ad_session, item_it AS item_id, SUM(click_price) AS cost, COUNT(*) AS clk\n" +
|
||||
"\t\tFROM alimama_algo.fund_mlr_n_chicago_offline_click\n" +
|
||||
"\t\tWHERE ds = 20170627\n" +
|
||||
"\t\t\tAND hh = 0\n" +
|
||||
"\t\t\tAND mm = 0\n" +
|
||||
"\t\tGROUP BY pv_id, \n" +
|
||||
"\t\t\titem_it\n" +
|
||||
"\t) CLK\n" +
|
||||
"\tON UT.ad_session = CLK.ad_session\n" +
|
||||
"\t\tAND UT.item_id = CLK.item_id\n" +
|
||||
"\tWHERE UT.ad_clk > 0\n" +
|
||||
"\t\tOR CLK.clk > 0\n" +
|
||||
") A\n" +
|
||||
"GROUP BY bucket_id;", SQLUtils.formatOdps(sql));
|
||||
|
||||
assertEquals("select bucket_id, sum(pv) as pv, sum(clk) as clk, sum(clk) / (sum(pv) + 1E-10) as ctr, sum(ut_ad_clk) as ut_ad_clk\n" +
|
||||
"\t, sum(ad_clk) as ad_clk, sum(cost) as cost, sum(cost) * 1000 / (sum(pv) + 1E-10) / 100 as rpm\n" +
|
||||
"from (\n" +
|
||||
"\tselect bucket_id, UT.pv as pv, UT.clk as clk, UT.ad_clk as ut_ad_clk, CLK.clk as ad_clk\n" +
|
||||
"\t\t, CLK.cost as cost\n" +
|
||||
"\tfrom (\n" +
|
||||
"\t\tselect item_id, pv_id, sum(pv) as pv, sum(clk) as clk, sum(if(str_to_map(args, ',', '=')['sid'] is not null, clk, 0)) as ad_clk\n" +
|
||||
"\t\t\t, str_to_map(args, ',', '=')['sid'] as ad_session, split_part(str_to_map(args, ',', '=')['scm'], '.', 2) as bucket_id\n" +
|
||||
"\t\tfrom alimama_algo.fund_mlr_n_chicago_user_track_distinct_shark\n" +
|
||||
"\t\twhere ds = 20170627\n" +
|
||||
"\t\t\tand hh = 0\n" +
|
||||
"\t\t\tand mm = 0\n" +
|
||||
"\t\tgroup by item_id, \n" +
|
||||
"\t\t\tstr_to_map(args, ',', '=')['sid'], \n" +
|
||||
"\t\t\tpv_id, \n" +
|
||||
"\t\t\tsplit_part(str_to_map(args, ',', '=')['scm'], '.', 2)\n" +
|
||||
"\t) UT\n" +
|
||||
"\tleft outer join (\n" +
|
||||
"\t\tselect pv_id as ad_session, item_it as item_id, sum(click_price) as cost, count(*) as clk\n" +
|
||||
"\t\tfrom alimama_algo.fund_mlr_n_chicago_offline_click\n" +
|
||||
"\t\twhere ds = 20170627\n" +
|
||||
"\t\t\tand hh = 0\n" +
|
||||
"\t\t\tand mm = 0\n" +
|
||||
"\t\tgroup by pv_id, \n" +
|
||||
"\t\t\titem_it\n" +
|
||||
"\t) CLK\n" +
|
||||
"\ton UT.ad_session = CLK.ad_session\n" +
|
||||
"\t\tand UT.item_id = CLK.item_id\n" +
|
||||
"\twhere UT.ad_clk > 0\n" +
|
||||
"\t\tor CLK.clk > 0\n" +
|
||||
") A\n" +
|
||||
"group by bucket_id;", SQLUtils.formatOdps(sql, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION));
|
||||
|
||||
List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ODPS);
|
||||
SQLStatement stmt = statementList.get(0);
|
||||
|
||||
assertEquals(1, statementList.size());
|
||||
|
||||
SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.ODPS);
|
||||
stmt.accept(visitor);
|
||||
|
||||
// System.out.println("Tables : " + visitor.getTables());
|
||||
System.out.println("fields : " + visitor.getColumns());
|
||||
// System.out.println("coditions : " + visitor.getConditions());
|
||||
// System.out.println("orderBy : " + visitor.getOrderByColumns());
|
||||
|
||||
assertEquals(2, visitor.getTables().size());
|
||||
assertEquals(17, visitor.getColumns().size());
|
||||
assertEquals(6, visitor.getConditions().size());
|
||||
|
||||
System.out.println(SQLUtils.formatOdps(sql));
|
||||
|
||||
// assertTrue(visitor.getColumns().contains(new Column("abc", "name")));
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@@ -0,0 +1,68 @@
|
||||
/*
|
||||
* Copyright 1999-2017 Alibaba Group Holding 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 com.alibaba.druid.bvt.sql.odps;
|
||||
|
||||
import com.alibaba.druid.sql.SQLUtils;
|
||||
import com.alibaba.druid.sql.ast.SQLStatement;
|
||||
import com.alibaba.druid.sql.visitor.SchemaStatVisitor;
|
||||
import com.alibaba.druid.util.JdbcConstants;
|
||||
import junit.framework.TestCase;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class OdpsSelectTest23 extends TestCase {
|
||||
|
||||
public void test_select() throws Exception {
|
||||
// 1095288847322
|
||||
String sql = "select * FROM dual where 1 = 1 and (2 = 2 or ( 3 = 3 and 4 = 4));";//
|
||||
assertEquals("SELECT *\n" +
|
||||
"FROM dual\n" +
|
||||
"WHERE 1 = 1\n" +
|
||||
"\tAND (2 = 2\n" +
|
||||
"\t\tOR (3 = 3\n" +
|
||||
"\t\t\tAND 4 = 4));", SQLUtils.formatOdps(sql));
|
||||
|
||||
assertEquals("select *\n" +
|
||||
"from dual\n" +
|
||||
"where 1 = 1\n" +
|
||||
"\tand (2 = 2\n" +
|
||||
"\t\tor (3 = 3\n" +
|
||||
"\t\t\tand 4 = 4));", SQLUtils.formatOdps(sql, SQLUtils.DEFAULT_LCASE_FORMAT_OPTION));
|
||||
|
||||
List<SQLStatement> statementList = SQLUtils.parseStatements(sql, JdbcConstants.ODPS);
|
||||
SQLStatement stmt = statementList.get(0);
|
||||
|
||||
assertEquals(1, statementList.size());
|
||||
|
||||
SchemaStatVisitor visitor = SQLUtils.createSchemaStatVisitor(JdbcConstants.ODPS);
|
||||
stmt.accept(visitor);
|
||||
|
||||
// System.out.println("Tables : " + visitor.getTables());
|
||||
System.out.println("fields : " + visitor.getColumns());
|
||||
// System.out.println("coditions : " + visitor.getConditions());
|
||||
// System.out.println("orderBy : " + visitor.getOrderByColumns());
|
||||
|
||||
assertEquals(1, visitor.getTables().size());
|
||||
assertEquals(1, visitor.getColumns().size());
|
||||
assertEquals(0, visitor.getConditions().size());
|
||||
|
||||
System.out.println(SQLUtils.formatOdps(sql));
|
||||
|
||||
// assertTrue(visitor.getColumns().contains(new Column("abc", "name")));
|
||||
}
|
||||
|
||||
|
||||
}
|
||||
@@ -0,0 +1,82 @@
|
||||
/*
|
||||
* Copyright 1999-2017 Alibaba Group Holding 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 com.alibaba.druid.bvt.sql.oracle.block;
|
||||
|
||||
import com.alibaba.druid.sql.OracleTest;
|
||||
import com.alibaba.druid.sql.SQLUtils;
|
||||
import com.alibaba.druid.sql.ast.SQLStatement;
|
||||
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
|
||||
import com.alibaba.druid.stat.TableStat;
|
||||
import com.alibaba.druid.util.JdbcConstants;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class OracleBlockTest21 extends OracleTest {
|
||||
|
||||
public void test_0() throws Exception {
|
||||
String sql = "BEGIN\n" +
|
||||
" FOR someone IN (\n" +
|
||||
" SELECT * FROM employees\n" +
|
||||
" WHERE employee_id < 120\n" +
|
||||
" ORDER BY employee_id\n" +
|
||||
" )\n" +
|
||||
" LOOP\n" +
|
||||
" DBMS_OUTPUT.PUT_LINE('First name = ' || someone.first_name ||\n" +
|
||||
" ', Last name = ' || someone.last_name);\n" +
|
||||
" END LOOP;\n" +
|
||||
"END;"; //
|
||||
|
||||
List<SQLStatement> stmtList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
|
||||
assertEquals(1, stmtList.size());
|
||||
|
||||
String result = SQLUtils.toOracleString(stmtList.get(0));
|
||||
System.out.println(result);
|
||||
assertEquals("BEGIN\n" +
|
||||
"\tFOR someone IN (\n" +
|
||||
"\t\tSELECT *\n" +
|
||||
"\t\tFROM employees\n" +
|
||||
"\t\tWHERE employee_id < 120\n" +
|
||||
"\t\tORDER BY employee_id\n" +
|
||||
"\t)\n" +
|
||||
"\tLOOP\n" +
|
||||
"\t\tDBMS_OUTPUT.PUT_LINE('First name = ' || someone.first_name || ', Last name = ' || someone.last_name);\n" +
|
||||
"\tEND LOOP;\n" +
|
||||
"END;", result);
|
||||
|
||||
assertEquals(1, stmtList.size());
|
||||
|
||||
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
|
||||
for (SQLStatement statement : stmtList) {
|
||||
statement.accept(visitor);
|
||||
}
|
||||
|
||||
System.out.println("Tables : " + visitor.getTables());
|
||||
System.out.println("fields : " + visitor.getColumns());
|
||||
System.out.println("coditions : " + visitor.getConditions());
|
||||
System.out.println("relationships : " + visitor.getRelationships());
|
||||
System.out.println("orderBy : " + visitor.getOrderByColumns());
|
||||
|
||||
assertEquals(1, visitor.getTables().size());
|
||||
|
||||
assertTrue(visitor.getTables().containsKey(new TableStat.Name("employees")));
|
||||
|
||||
assertEquals(2, visitor.getColumns().size());
|
||||
assertEquals(1, visitor.getConditions().size());
|
||||
assertEquals(0, visitor.getRelationships().size());
|
||||
|
||||
assertTrue(visitor.getColumns().contains(new TableStat.Column("employees", "employee_id")));
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,81 @@
|
||||
/*
|
||||
* Copyright 1999-2017 Alibaba Group Holding 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 com.alibaba.druid.bvt.sql.oracle.block;
|
||||
|
||||
import com.alibaba.druid.sql.OracleTest;
|
||||
import com.alibaba.druid.sql.SQLUtils;
|
||||
import com.alibaba.druid.sql.ast.SQLStatement;
|
||||
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
|
||||
import com.alibaba.druid.stat.TableStat;
|
||||
import com.alibaba.druid.util.JdbcConstants;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class OracleBlockTest22_comment extends OracleTest {
|
||||
|
||||
public void test_0() throws Exception {
|
||||
String sql = "DECLARE\n" +
|
||||
" howmany NUMBER;\n" +
|
||||
" num_tables NUMBER;\n" +
|
||||
"BEGIN\n" +
|
||||
" -- Begin processing\n" +
|
||||
" SELECT COUNT(*) INTO howmany\n" +
|
||||
" FROM USER_OBJECTS\n" +
|
||||
" WHERE OBJECT_TYPE = 'TABLE'; -- Check number of tables\n" +
|
||||
" num_tables := howmany; -- Compute another value\n" +
|
||||
"END;"; //
|
||||
|
||||
List<SQLStatement> stmtList = SQLUtils.parseStatements(sql, JdbcConstants.ORACLE);
|
||||
assertEquals(1, stmtList.size());
|
||||
|
||||
String result = SQLUtils.toOracleString(stmtList.get(0));
|
||||
System.out.println(result);
|
||||
assertEquals("DECLARE\n" +
|
||||
"\thowmany NUMBER;\n" +
|
||||
"\tnum_tables NUMBER;\n" +
|
||||
"BEGIN\n" +
|
||||
"\t-- Begin processing\n" +
|
||||
"\tSELECT COUNT(*)\n" +
|
||||
"\tINTO howmany\n" +
|
||||
"\tFROM USER_OBJECTS\n" +
|
||||
"\tWHERE OBJECT_TYPE = 'TABLE';\n" +
|
||||
"\tnum_tables := howmany;\n" +
|
||||
"END;", result);
|
||||
|
||||
assertEquals(1, stmtList.size());
|
||||
|
||||
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
|
||||
for (SQLStatement statement : stmtList) {
|
||||
statement.accept(visitor);
|
||||
}
|
||||
|
||||
System.out.println("Tables : " + visitor.getTables());
|
||||
System.out.println("fields : " + visitor.getColumns());
|
||||
System.out.println("coditions : " + visitor.getConditions());
|
||||
System.out.println("relationships : " + visitor.getRelationships());
|
||||
System.out.println("orderBy : " + visitor.getOrderByColumns());
|
||||
|
||||
assertEquals(1, visitor.getTables().size());
|
||||
|
||||
assertTrue(visitor.getTables().containsKey(new TableStat.Name("USER_OBJECTS")));
|
||||
|
||||
assertEquals(1, visitor.getColumns().size());
|
||||
assertEquals(1, visitor.getConditions().size());
|
||||
assertEquals(0, visitor.getRelationships().size());
|
||||
|
||||
assertTrue(visitor.getColumns().contains(new TableStat.Column("USER_OBJECTS", "OBJECT_TYPE")));
|
||||
}
|
||||
}
|
||||
@@ -160,8 +160,8 @@ public class OracleCreateViewTest1 extends OracleTest {
|
||||
"\t, c.aboutus_image_path, c.aboutus_image_title, c.chinese_name, c.rowid AS c_rid, v.rowid AS v_rid\n" +
|
||||
"FROM tb_001 v, tb_002 c\n" +
|
||||
"WHERE (v.service_type IN ('gs', 'cgs', 'hkgs', 'twgs')\n" +
|
||||
"\t\tOR v.service_type = 'cnfm'\n" +
|
||||
"\t\tAND v.stage = 'new_order')\n" +
|
||||
"\t\tOR (v.service_type = 'cnfm'\n" +
|
||||
"\t\t\tAND v.stage = 'new_order'))\n" +
|
||||
"\tAND v.id = c.id",//
|
||||
SQLUtils.toSQLString(stmt, JdbcConstants.ORACLE));
|
||||
|
||||
|
||||
@@ -0,0 +1,91 @@
|
||||
/*
|
||||
* Copyright 1999-2017 Alibaba Group Holding 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 com.alibaba.druid.bvt.sql.oracle.insert;
|
||||
|
||||
import com.alibaba.druid.sql.OracleTest;
|
||||
import com.alibaba.druid.sql.SQLUtils;
|
||||
import com.alibaba.druid.sql.ast.SQLStatement;
|
||||
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
|
||||
import com.alibaba.druid.sql.dialect.oracle.visitor.OracleSchemaStatVisitor;
|
||||
import com.alibaba.druid.stat.TableStat;
|
||||
import com.alibaba.druid.util.JdbcConstants;
|
||||
import org.junit.Assert;
|
||||
|
||||
import java.util.List;
|
||||
|
||||
public class OracleInsertTest20_first extends OracleTest {
|
||||
|
||||
public void test_0() throws Exception {
|
||||
String sql = "INSERT FIRST\n" +
|
||||
" WHEN ottl < 100000 THEN\n" +
|
||||
" INTO small_orders\n" +
|
||||
" VALUES(oid, ottl, sid, cid)\n" +
|
||||
" WHEN ottl > 100000 and ottl < 200000 THEN\n" +
|
||||
" INTO medium_orders\n" +
|
||||
" VALUES(oid, ottl, sid, cid)\n" +
|
||||
" WHEN ottl > 290000 THEN\n" +
|
||||
" INTO special_orders\n" +
|
||||
" WHEN ottl > 200000 THEN\n" +
|
||||
" INTO large_orders\n" +
|
||||
" VALUES(oid, ottl, sid, cid)\n" +
|
||||
" SELECT o.order_id oid, o.customer_id cid, o.order_total ottl,\n" +
|
||||
" o.sales_rep_id sid, c.credit_limit cl, c.cust_email cem\n" +
|
||||
" FROM orders o, customers c\n" +
|
||||
" WHERE o.customer_id = c.customer_id;";
|
||||
|
||||
OracleStatementParser parser = new OracleStatementParser(sql);
|
||||
List<SQLStatement> statementList = parser.parseStatementList();
|
||||
SQLStatement stmt = statementList.get(0);
|
||||
print(statementList);
|
||||
|
||||
assertEquals(1, statementList.size());
|
||||
|
||||
assertEquals("INSERT FIRST \n" +
|
||||
"\tWHEN ottl < 100000 THEN\n" +
|
||||
"\t\tINTO small_orders\n" +
|
||||
"\t\tVALUES (oid, ottl, sid, cid)\n" +
|
||||
"\tWHEN ottl > 100000\n" +
|
||||
"\tAND ottl < 200000 THEN\n" +
|
||||
"\t\tINTO medium_orders\n" +
|
||||
"\t\tVALUES (oid, ottl, sid, cid)\n" +
|
||||
"\tWHEN ottl > 290000 THEN\n" +
|
||||
"\t\tINTO special_orders\n" +
|
||||
"\tWHEN ottl > 200000 THEN\n" +
|
||||
"\t\tINTO large_orders\n" +
|
||||
"\t\tVALUES (oid, ottl, sid, cid)\n" +
|
||||
"SELECT o.order_id AS oid, o.customer_id AS cid, o.order_total AS ottl, o.sales_rep_id AS sid, c.credit_limit AS cl\n" +
|
||||
"\t, c.cust_email AS cem\n" +
|
||||
"FROM orders o, customers c\n" +
|
||||
"WHERE o.customer_id = c.customer_id;",//
|
||||
SQLUtils.toSQLString(stmt, JdbcConstants.ORACLE));
|
||||
|
||||
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
|
||||
stmt.accept(visitor);
|
||||
|
||||
// System.out.println("Tables : " + visitor.getTables());
|
||||
// System.out.println("fields : " + visitor.getColumns());
|
||||
// System.out.println("coditions : " + visitor.getConditions());
|
||||
// System.out.println("relationships : " + visitor.getRelationships());
|
||||
|
||||
assertEquals(6, visitor.getTables().size());
|
||||
assertEquals(8, visitor.getColumns().size());
|
||||
|
||||
assertTrue(visitor.getTables().containsKey(new TableStat.Name("orders")));
|
||||
|
||||
assertTrue(visitor.getColumns().contains(new TableStat.Column("orders", "customer_id")));
|
||||
}
|
||||
|
||||
}
|
||||
Reference in New Issue
Block a user