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Code Issues Releases Wiki Activity

improve sql parser

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This commit is contained in:
wenshao
2013-08-03 15:45:40 +08:00
parent 1974aa2cce
commit 6e5fb2e7df
346 changed files with 1700 additions and 1436 deletions
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src/test/java/com/alibaba/druid/bvt/sql/mysql/Binlog_Test.java
+2 -1
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@@ -17,9 +17,10 @@ package com.alibaba.druid.bvt.sql.mysql;
import java.util.List;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.mysql.parser.MySqlStatementParser;
import com.alibaba.druid.sql.dialect.mysql.visitor.MySqlOutputVisitor;
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleCreateIndexTest3.java
+1 -1
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@@ -17,7 +17,7 @@ package com.alibaba.druid.bvt.sql.oracle;
import java.util.List;
import junit.framework.Assert;
import org.junit.Assert;
import com.alibaba.druid.sql.OracleTest;
import com.alibaba.druid.sql.ast.SQLStatement;
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleCreateIndexTest4.java
+62
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@@ -0,0 +1,62 @@
/*
* Copyright 1999-2011 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;
import java.util.List;
import org.junit.Assert;
import com.alibaba.druid.sql.OracleTest;
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;
public class OracleCreateIndexTest4 extends OracleTest {
public void test_0() throws Exception {
String sql = //
" CREATE UNIQUE INDEX \"SONAR\".\"UNIQ_AUTHOR_LOGINS\" ON \"SONAR\".\"AUTHORS\" (\"LOGIN\") " //
+ " PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS " //
+ " TABLESPACE \"USERS\" ;";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statemen = statementList.get(0);
print(statementList);
Assert.assertEquals(1, statementList.size());
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
statemen.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());
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("SONAR.AUTHORS")));
Assert.assertEquals(1, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("SONAR.AUTHORS", "LOGIN")));
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "YEAR")));
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("pivot_table", "order_mode")));
}
}
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleCreateTableTest18.java
+9 -2
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@@ -58,8 +58,15 @@ public class OracleCreateTableTest18 extends OracleTest {
+ "\n\t\"LOGIN\" VARCHAR2(100 BYTE)," //
+ "\n\t\"CREATED_AT\" TIMESTAMP(6)," //
+ "\n\t\"UPDATED_AT\" TIMESTAMP(6)," //
+ "\n\tPRIMARY KEY (\"ID\") USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS TABLESPACE \"USERS\" ENABLE" //
+ "\n) PCTFREE 10 INITRANS 1 MAXTRANS 255 NOCOMPRESS LOGGING TABLESPACE \"USERS\"", //
+ "\n\tPRIMARY KEY (\"ID\")"
+ "\n\tUSING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS TABLESPACE \"USERS\" ENABLE" //
+ "\n)"
+ "\nPCTFREE 10"
+ "\nINITRANS 1"
+ "\nMAXTRANS 255"
+ "\nNOCOMPRESS"
+ "\nLOGGING"
+ "\nTABLESPACE \"USERS\"", //
SQLUtils.toSQLString(statement, JdbcConstants.ORACLE));
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleCreateTableTest19.java
+92
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@@ -0,0 +1,92 @@
/*
* Copyright 1999-2011 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;
import java.util.List;
import org.junit.Assert;
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;
public class OracleCreateTableTest19 extends OracleTest {
public void test_types() throws Exception {
String sql = //
" CREATE TABLE \"SONAR\".\"ACTIVE_DASHBOARDS\" " //
+ " ( \"ID\" NUMBER(38,0) NOT NULL ENABLE, " //
+ " \"DASHBOARD_ID\" NUMBER(38,0) NOT NULL ENABLE, " //
+ " \"USER_ID\" NUMBER(38,0), " //
+ " \"ORDER_INDEX\" NUMBER(38,0), " //
+ " PRIMARY KEY (\"ID\")" //
+ " USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS " //
+ " STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645" //
+ " PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1" //
+ " BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)" //
+ " TABLESPACE \"USERS\" ENABLE" //
+ " ) SEGMENT CREATION IMMEDIATE " //
+ " PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 " //
+ " NOCOMPRESS LOGGING" //
+ " STORAGE(INITIAL 65536 NEXT 1048576 MINEXTENTS 1 MAXEXTENTS 2147483645" //
+ " PCTINCREASE 0 FREELISTS 1 FREELIST GROUPS 1" //
+ " BUFFER_POOL DEFAULT FLASH_CACHE DEFAULT CELL_FLASH_CACHE DEFAULT)" //
+ " TABLESPACE \"USERS\" ;";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statement = statementList.get(0);
print(statementList);
Assert.assertEquals(1, statementList.size());
Assert.assertEquals("CREATE TABLE \"SONAR\".\"ACTIVE_DASHBOARDS\" (" //
+ "\n\t\"ID\" NUMBER(38, 0) NOT NULL ENABLE," //
+ "\n\t\"DASHBOARD_ID\" NUMBER(38, 0) NOT NULL ENABLE," //
+ "\n\t\"USER_ID\" NUMBER(38, 0)," //
+ "\n\t\"ORDER_INDEX\" NUMBER(38, 0)," //
+ "\n\tPRIMARY KEY (\"ID\")"
+ "\n\tUSING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS TABLESPACE \"USERS\" ENABLE"
+ "\n)"
+ "\nPCTFREE 10"
+ "\nINITRANS 1"
+ "\nMAXTRANS 255"
+ "\nNOCOMPRESS"
+ "\nLOGGING"
+ "\nTABLESPACE \"USERS\""
+ "\nSTORAGE ( INITIAL 65536 FREELISTS 1 FREELIST GROUPS 1 BUFFER_POOL DEFAULT)",
SQLUtils.toSQLString(statement, JdbcConstants.ORACLE));
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
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());
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(4, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("SONAR.ACTIVE_DASHBOARDS", "ID")));
}
}
src/test/java/com/alibaba/druid/bvt/sql/oracle/OracleCreateTableTest20.java
+93
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@@ -0,0 +1,93 @@
/*
* Copyright 1999-2011 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;
import java.util.List;
import org.junit.Assert;
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;
public class OracleCreateTableTest20 extends OracleTest {
public void test_types() throws Exception {
String sql = //
" CREATE TABLE \"SONAR\".\"ACTIVE_RULE_NOTES\" " //
+ " ( \"ID\" NUMBER(38,0) NOT NULL ENABLE, " //
+ " \"CREATED_AT\" TIMESTAMP (6), " //
+ " \"UPDATED_AT\" TIMESTAMP (6), " //
+ " \"ACTIVE_RULE_ID\" NUMBER(38,0), " //
+ " \"USER_LOGIN\" VARCHAR2(40 BYTE), " //
+ " \"DATA\" BLOB, " //
+ " PRIMARY KEY (\"ID\")" //
+ " USING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS " //
+ " TABLESPACE \"USERS\" ENABLE" //
+ " ) SEGMENT CREATION DEFERRED " //
+ " PCTFREE 10 PCTUSED 40 INITRANS 1 MAXTRANS 255 " //
+ " NOCOMPRESS LOGGING" //
+ " TABLESPACE \"USERS\" " //
+ " LOB (\"DATA\") STORE AS SECUREFILE (" //
+ " TABLESPACE \"USERS\" ENABLE STORAGE IN ROW CHUNK 8192" //
+ " NOCACHE LOGGING NOCOMPRESS KEEP_DUPLICATES ) ;";
OracleStatementParser parser = new OracleStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statement = statementList.get(0);
print(statementList);
Assert.assertEquals(1, statementList.size());
Assert.assertEquals("CREATE TABLE \"SONAR\".\"ACTIVE_RULE_NOTES\" (" //
+ "\n\t\"ID\" NUMBER(38, 0) NOT NULL ENABLE,"//
+ "\n\t\"CREATED_AT\" TIMESTAMP(6),"//
+ "\n\t\"UPDATED_AT\" TIMESTAMP(6),"//
+ "\n\t\"ACTIVE_RULE_ID\" NUMBER(38, 0),"//
+ "\n\t\"USER_LOGIN\" VARCHAR2(40 BYTE),"//
+ "\n\t\"DATA\" BLOB,"//
+ "\n\tPRIMARY KEY (\"ID\")"//
+ "\n\tUSING INDEX PCTFREE 10 INITRANS 2 MAXTRANS 255 COMPUTE STATISTICS TABLESPACE \"USERS\" ENABLE"//
+ "\n)"//
+ "\nPCTFREE 10"//
+ "\nINITRANS 1"//
+ "\nMAXTRANS 255"//
+ "\nNOCOMPRESS"//
+ "\nLOGGING"//
+ "\nTABLESPACE \"USERS\""//
+ "\nLOB (\"DATA\") STORE AS SECUREFILE (TABLESPACE \"USERS\" ENABLE STORAGE IN ROW CHUNK 8192 NOCACHE LOGGING NOCOMPRESS KEEP_DUPLICATES)",//
SQLUtils.toSQLString(statement, JdbcConstants.ORACLE));
OracleSchemaStatVisitor visitor = new OracleSchemaStatVisitor();
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());
Assert.assertEquals(1, visitor.getTables().size());
Assert.assertEquals(6, visitor.getColumns().size());
Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("SONAR.ACTIVE_RULE_NOTES", "ID")));
}
}
src/test/java/com/alibaba/druid/bvt/sql/oracle/OraclePivotClauseTest.java
+2 -1
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@@ -15,9 +15,10 @@
*/
package com.alibaba.druid.bvt.sql.oracle;
import junit.framework.Assert;
import junit.framework.TestCase;
import org.junit.Assert;
import com.alibaba.druid.sql.ast.statement.SQLSelectStatement;
import com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser;
import com.alibaba.druid.sql.test.TestUtils;