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Code Issues Releases Wiki Activity

pg delete语句支持别名

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huangtiande
2015-02-05 18:40:59 +08:00
parent 947190c6a0
commit 4ed063711e
2 changed files with 21 additions and 0 deletions
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src/test/java/com/alibaba/druid/bvt/sql/postgresql/PGDeleteTest.java
+13
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@@ -21,6 +21,7 @@ import org.junit.Assert;
import com.alibaba.druid.sql.PGTest;
import com.alibaba.druid.sql.ast.SQLStatement;
import com.alibaba.druid.sql.dialect.postgresql.ast.stmt.PGDeleteStatement;
import com.alibaba.druid.sql.dialect.postgresql.parser.PGSQLStatementParser;
import com.alibaba.druid.sql.dialect.postgresql.visitor.PGSchemaStatVisitor;
import com.alibaba.druid.stat.TableStat;
@@ -50,5 +51,17 @@ public class PGDeleteTest extends PGTest {
//Assert.assertTrue(visitor.getFields().size() == 0);
}
public void test_1() {
String sql = "delete from test01 as a where a.id = 2";
PGSQLStatementParser parser = new PGSQLStatementParser(sql);
List<SQLStatement> statementList = parser.parseStatementList();
SQLStatement statemen = statementList.get(0);
print(statementList);
assertTrue(statementList.size() == 1);
assertTrue(statemen instanceof PGDeleteStatement);
PGDeleteStatement delete = (PGDeleteStatement) statemen;
assertTrue(delete.getAlias().equalsIgnoreCase("a"));
assertTrue(delete.getTableName().getSimpleName().equals("test01"));
}
}