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Code Issues Releases Wiki Activity

improved sql parser for mysql ddl subpartition

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高铁
2016-02-25 23:36:40 +08:00
parent ec76334784
commit 4150256309
12 changed files with 303 additions and 13 deletions
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src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest40.java
+2 -1
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@@ -57,7 +57,8 @@ public class MySqlCreateTableTest40 extends MysqlTest {
Assert.assertEquals("CREATE TABLE t1 (" + //
"\n\tcol1 INT, " + //
"\n\tcol2 CHAR(5)" + //
"\n) PARTITION BY HASH (col1)", output);
"\n)"
+ "\nPARTITION BY HASH (col1)", output);
}
}
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest41.java
+2 -1
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@@ -59,7 +59,8 @@ public class MySqlCreateTableTest41 extends MysqlTest {
"\n\tcol1 INT, " + //
"\n\tcol2 CHAR(5), " + //
"\n\tcol3 DATE" + //
"\n) PARTITION BY LINEAR KEY (col3) PARTITIONS 5", output);
"\n)"
+ "\nPARTITION BY LINEAR KEY (col3) PARTITIONS 5", output);
}
}
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest42.java
+2 -1
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@@ -65,7 +65,8 @@ public class MySqlCreateTableTest42 extends MysqlTest {
Assert.assertEquals("CREATE TABLE rc (" + //
"\n\ta INT NOT NULL, " + //
"\n\tb INT NOT NULL" + //
"\n) PARTITION BY RANGE COLUMNS (a, b)(" + //
"\n)"
+ "\nPARTITION BY RANGE COLUMNS (a, b) (" + //
"\n\tPARTITION p0 VALUES LESS THAN (10, 5), " + //
"\n\tPARTITION p1 VALUES LESS THAN (20, 10), " + //
"\n\tPARTITION p2 VALUES LESS THAN (MAXVALUE, 15), " + //
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest43.java
+2 -1
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@@ -65,7 +65,8 @@ public class MySqlCreateTableTest43 extends MysqlTest {
Assert.assertEquals("CREATE TABLE client_firms (" + //
"\n\tid INT, " + //
"\n\tname VARCHAR(35)" + //
"\n) PARTITION BY LIST (id) (" + //
"\n)"
+ "\nPARTITION BY LIST (id) (" + //
"\n\tPARTITION r0 VALUES IN (1, 5, 9, 13, 17, 21), " + //
"\n\tPARTITION r1 VALUES IN (2, 6, 10, 14, 18, 22), " + //
"\n\tPARTITION r2 VALUES IN (3, 7, 11, 15, 19, 23), " + //
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest44.java
+2 -1
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@@ -65,7 +65,8 @@ public class MySqlCreateTableTest44 extends MysqlTest {
Assert.assertEquals("CREATE TABLE lc (" + //
"\n\ta INT NULL, " + //
"\n\tb INT NULL" + //
"\n) PARTITION BY LIST COLUMNS (a, b) (" + //
"\n)" + //
"\nPARTITION BY LIST COLUMNS (a, b) (" + //
"\n\tPARTITION p0 VALUES IN ((0, 0), (NULL, NULL)), " + //
"\n\tPARTITION p1 VALUES IN ((0, 1), (0, 2), (0, 3), (1, 1), (1, 2)), " + //
"\n\tPARTITION p2 VALUES IN ((1, 0), (2, 0), (2, 1), (3, 0), (3, 1)), " + //
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest45.java
+2 -1
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@@ -72,7 +72,8 @@ public class MySqlCreateTableTest45 extends MysqlTest {
"\n\tid INT, " + //
"\n\tname VARCHAR(30), " + //
"\n\tadate DATE" + //
"\n) PARTITION BY LIST (YEAR(adate)) (" + //
"\n)" + //
"\nPARTITION BY LIST (YEAR(adate)) (" + //
"\n\tPARTITION p1999 VALUES IN (1995, 1999, 2003)" + //
"\n\t\tDATA DIRECTORY '/var/appdata/95/data'" + //
"\n\t\tINDEX DIRECTORY '/var/appdata/95/idx', " + //
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest66.java
+2 -1
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@@ -51,7 +51,8 @@ public class MySqlCreateTableTest66 extends MysqlTest {
+ "\n\tb_iden_string varchar, "
+ "\n\tcounter bigint, "
+ "\n\tdurationtime bigint"
+ "\n) PARTITION BY HASH KEY(a_iden_string) PARTITION NUM 100"
+ "\n)"
+ "\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", output);
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest67.java
+56
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@@ -0,0 +1,56 @@
/*
* 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 MySqlCreateTableTest67 extends MysqlTest {
@Test
public void test_one() throws Exception {
String sql = "CREATE TABLE t1 ( a INT NOT NULL, PRIMARY KEY (a))"
+ " ENGINE=InnoDB TABLESPACE ts1 "
+ " PARTITION BY RANGE (a) PARTITIONS 3 ("
+ " PARTITION P1 VALUES LESS THAN (2),"
+ " PARTITION P2 VALUES LESS THAN (4) TABLESPACE ts2,"
+ " PARTITION P3 VALUES LESS THAN (6) TABLESPACE ts3);";
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 t1 ("
+ "\n\ta INT NOT NULL, "
+ "\n\tPRIMARY KEY (a)"
+ "\n) ENGINE = InnoDB TABLESPACE ts1"
+ "\nPARTITION BY RANGE (a) PARTITIONS 3 ("
+ "\n\tPARTITION P1 VALUES LESS THAN (2), "
+ "\n\tPARTITION P2 VALUES LESS THAN (4) TABLESPACE ts2, "
+ "\n\tPARTITION P3 VALUES LESS THAN (6) TABLESPACE ts3"
+ "\n)", output);
}
}
src/test/java/com/alibaba/druid/bvt/sql/mysql/MySqlCreateTableTest68.java
+65
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@@ -0,0 +1,65 @@
/*
* 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 MySqlCreateTableTest68 extends MysqlTest {
@Test
public void test_one() throws Exception {
String sql = "CREATE TABLE t1 ("
+ "\n\tyear_col INT,"
+ "\n\tsome_data INT"
+ "\n)"
+ "\nPARTITION BY RANGE (year_col) ("
+ " PARTITION p0 VALUES LESS THAN (1991),"
+ " PARTITION p1 VALUES LESS THAN (1995),"
+ " PARTITION p2 VALUES LESS THAN (1999),"
+ " PARTITION p3 VALUES LESS THAN (2002),"
+ " PARTITION p4 VALUES LESS THAN (2006),"
+ " PARTITION p5 VALUES LESS THAN MAXVALUE"
+ ");";
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 t1 ("
+ "\n\tyear_col INT, "
+ "\n\tsome_data INT"
+ "\n)"
+ "\nPARTITION BY RANGE (year_col) ("
+ "\n\tPARTITION p0 VALUES LESS THAN (1991), "
+ "\n\tPARTITION p1 VALUES LESS THAN (1995), "
+ "\n\tPARTITION p2 VALUES LESS THAN (1999), "
+ "\n\tPARTITION p3 VALUES LESS THAN (2002), "
+ "\n\tPARTITION p4 VALUES LESS THAN (2006), "
+ "\n\tPARTITION p5 VALUES LESS THAN MAXVALUE"
+ "\n)", output);
}
}