Merge pull request #1085 from wenshao/master

mysql parser support subpartition syntax

src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest66.java

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+/*
+ * Copyright 1999-2101 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;
+
+import org.junit.Assert;
+import org.junit.Test;
+
+import com.alibaba.druid.sql.MysqlTest;
+import com.alibaba.druid.sql.SQLUtils;
+import com.alibaba.druid.sql.ast.SQLStatement;
+import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
+import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlSchemaStatVisitor;
+
+public class MySqlCreateTableTest66 extends MysqlTest {
+
+    @Test
+    public void test_one() throws Exception {
+        String sql = "create table hp_db.g20_relationship_communication_daily(                   "
+                + " a_iden_string    varchar,"
+                + " b_iden_string    varchar,"
+                + " counter          bigint,"
+                + " durationtime     bigint"
+                + ") "
+                + "\nPARTITION BY HASH KEY(a_iden_string) PARTITION NUM 100"
+                + "\nSUBPARTITION BY LIST(bdt bigint)"
+                + "\nSUBPARTITION OPTIONS(available_Partition_Num=90)"
+                + "\nTABLEGROUP g20_test_group;";
+
+        MySqlStatementParser parser = new MySqlStatementParser(sql);
+        SQLStatement stmt = parser.parseCreateTable();
+
+        MySqlSchemaStatVisitor visitor = new MySqlSchemaStatVisitor();
+        stmt.accept(visitor);
+
+        String output = SQLUtils.toMySqlString(stmt);
+        Assert.assertEquals("CREATE TABLE hp_db.g20_relationship_communication_daily ("
+                + "\n\ta_iden_string varchar, "
+                + "\n\tb_iden_string varchar, "
+                + "\n\tcounter bigint, "
+                + "\n\tdurationtime bigint"
+                + "\n) PARTITION BY HASH KEY(a_iden_string) PARTITION NUM 100"
+                + "\nSUBPARTITION BY LIST (bdt bigint)"
+                + "\nSUBPARTITION OPTIONS (available_Partition_Num = 90)"
+                + "\nTABLEGROUP g20_test_group", output);
+
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/odps/udf/ExportConditionsTest5.java

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+package com.alibaba.druid.bvt.support.odps.udf;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.support.opds.udf.ExportConditions;
+
+import junit.framework.TestCase;
+
+public class ExportConditionsTest5 extends TestCase {
+    ExportConditions udf = new ExportConditions();
+    
+    public void test_export_conditions() throws Exception {
+        String result = udf.evaluate("select * from t where name = 'a1' or name = 'a2'");
+        Assert.assertEquals("[[\"t\",\"name\",\"=\",[\"a1\",\"a2\"]]]", result);
+    }
+}

src/test/java/com/alibaba/druid/bvt/support/odps/udf/ExportConditionsTest6.java

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+package com.alibaba.druid.bvt.support.odps.udf;
+
+import org.junit.Assert;
+
+import com.alibaba.druid.support.opds.udf.ExportConditions;
+
+import junit.framework.TestCase;
+
+public class ExportConditionsTest6 extends TestCase {
+    ExportConditions udf = new ExportConditions();
+    
+    public void test_export_conditions() throws Exception {
+        String result = udf.evaluate("select * from t where name = 'a1'", "odbps", true);
+        Assert.assertEquals("[[\"t\",\"name\",\"=\",[\"a1\"]]]", result);
+    }
+}