Examples with OracleStatementParser com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser used on opensource projects

Example 26 with OracleStatementParser

use of com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser in project druid by alibaba.

the class OracleGrantTest_4 method test_0.

public void test_0() throws Exception {
    String sql = //
    "GRANT REFERENCES (employee_id), " + //
    "      UPDATE (employee_id, salary, commission_pct) " + //
    "   ON hr.employees" + "   TO oe; ";
    OracleStatementParser parser = new OracleStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement stmt = statementList.get(0);
    print(statementList);
    Assert.assertEquals(1, statementList.size());
    Assert.assertEquals(//
    "GRANT REFERENCES(employee_id)," + //
    " UPDATE(employee_id, salary, commission_pct)" + //
    " ON hr.employees TO oe", 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());
    System.out.println("orderBy : " + visitor.getOrderByColumns());
    Assert.assertEquals(1, visitor.getTables().size());
    // Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("employees")));
    Assert.assertEquals(0, visitor.getColumns().size());
// Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("UNKNOWN", "location_id")));
}

Example 27 with OracleStatementParser

use of com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser in project druid by alibaba.

the class OracleHintTest method test_hint1.

public void test_hint1() throws Exception {
    String sql = "SELECT /*+leading(e) index(e ORD_ORDER_ITEM_GS_BS_DI_IND)*/ distinct e.id from ord_order_item e where e.F1 = Date '2011-10-01'";
    OracleStatementParser parser = new OracleStatementParser(sql);
    List<SQLStatement> statementList = parser.parseStatementList();
    SQLStatement stmt = statementList.get(0);
    StringBuilder out = new StringBuilder();
    stmt.accept(new OracleOutputVisitor(out, true));
    String newSQL = out.toString();
    Assert.assertEquals("SELECT /*+leading(e) index(e ORD_ORDER_ITEM_GS_BS_DI_IND)*/ DISTINCT e.id\nFROM ord_order_item e\nWHERE e.F1 = DATE '2011-10-01';\n", newSQL);
}

Example 28 with OracleStatementParser

use of com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser in project druid by alibaba.

the class OracleIbatisSelectTest method test_0.

public void test_0() throws Exception {
    String sql = "SELECT * FROM T WHERE F1 = #id# ";
    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());
    Assert.assertTrue(visitor.getTables().containsKey(new TableStat.Name("T")));
    Assert.assertEquals(1, visitor.getTables().size());
    Assert.assertEquals(2, visitor.getColumns().size());
//        Assert.assertTrue(visitor.getColumns().contains(new TableStat.Column("bonuses", "employee_id")));
}

Example 29 with OracleStatementParser

use of com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser in project druid by alibaba.

the class OracleAnalyticTest method test_1.

public void test_1() throws Exception {
    String sql = "SELECT submit_date, num_votes, TRUNC(AVG(num_votes) OVER(PARTITION BY submit_date ORDER BY submit_date ROWS UNBOUNDED PRECEDING)) AVG_VOTE_PER_DAY\n" + "FROM vote_count\n" + "ORDER BY submit_date;\n";
    String expect = "SELECT submit_date, num_votes, TRUNC(AVG(num_votes) OVER (PARTITION BY submit_date ORDER BY submit_date ROWS UNBOUNDED PRECEDING)) AS AVG_VOTE_PER_DAY\n" + "FROM vote_count\n" + "ORDER BY submit_date;\n";
    OracleStatementParser parser = new OracleStatementParser(sql);
    SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);
    String text = TestUtils.outputOracle(stmt);
    Assert.assertEquals(expect, text);
    System.out.println(text);
}

Example 30 with OracleStatementParser

use of com.alibaba.druid.sql.dialect.oracle.parser.OracleStatementParser in project druid by alibaba.

the class OracleAnyTest method test_any.

public void test_any() throws Exception {
    String sql = "SELECT country, prod, year, s FROM sales_view " + "MODEL PARTITION BY (country) " + "DIMENSION BY (prod, year) MEASURES (sale s) " + "IGNORE NAV " + "UNIQUE DIMENSION RULES UPSERT SEQUENTIAL ORDER (s[ANY, 2000] = 0) " + "ORDER BY country, prod, year;";
    String expect = "SELECT country, prod, year, s\n" + "FROM sales_view\n" + "MODEL\n" + "\tPARTITION BY (country)\n" + "\tDIMENSION BY (prod, year)\n" + "\tMEASURES (sale s)\n" + "\tIGNORE NAV\n" + "\tUNIQUE DIMENSION\n" + "\tRULES UPSERT SEQUENTIAL ORDER (s[ANY, 2000] = 0)\n" + "ORDER BY country, prod, year;\n";
    OracleStatementParser parser = new OracleStatementParser(sql);
    SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);
    String text = TestUtils.outputOracle(stmt);
    Assert.assertEquals(expect, text);
    System.out.println(text);
}