Package com.alibaba.druid.sql.ast.statement

Examples of com.alibaba.druid.sql.ast.statement.SQLSelectStatement

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        if (!(stmt instanceof SQLSelectStatement)) {
            throw new IllegalArgumentException("sql not support count : " + sql);
        }

        SQLSelectStatement selectStmt = (SQLSelectStatement) stmt;
        return count(selectStmt.getSelect(), dbType);
    }
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        if (!(stmt instanceof SQLSelectStatement)) {
            throw new IllegalArgumentException("sql not support count : " + sql);
        }

        SQLSelectStatement selectStmt = (SQLSelectStatement) stmt;

        return limit(selectStmt.getSelect(), dbType, offset, count);
    }
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        countSelectQuery.getSelectList().add(countItem);

        countSelectQuery.setFrom(new SQLSubqueryTableSource(select));

        SQLSelect countSelect = new SQLSelect(countSelectQuery);
        SQLSelectStatement countStmt = new SQLSelectStatement(countSelect);

        return SQLUtils.toSQLString(countStmt, dbType);
    }
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                lexer.nextToken();
                continue;
            }

            if (lexer.token() == (Token.SELECT)) {
                statementList.add(new SQLSelectStatement(new OracleSelectParser(this.exprParser).select()));
                continue;
            }

            if (lexer.token() == (Token.UPDATE)) {
                statementList.add(parseUpdateStatement());
                continue;
            }

            if (lexer.token() == (Token.CREATE)) {
                statementList.add(parseCreate());
                continue;
            }

            if (lexer.token() == Token.INSERT) {
                statementList.add(parseInsert());
                continue;
            }

            if (lexer.token() == (Token.DELETE)) {
                statementList.add(parseDeleteStatement());
                continue;
            }

            if (lexer.token() == (Token.SLASH)) {
                lexer.nextToken();
                statementList.add(new OraclePLSQLCommitStatement());
                continue;
            }

            if (lexer.token() == Token.ALTER) {
                statementList.add(parserAlter());
                continue;
            }

            if (lexer.token() == Token.WITH) {
                statementList.add(new SQLSelectStatement(new OracleSelectParser(this.exprParser).select()));
                continue;
            }

            if (lexer.token() == Token.LBRACE || identifierEquals("CALL")) {
                statementList.add(this.parseCall());
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    }

    public SQLSelectStatement parseSelect() {
        SQLSelectParser selectParser = createSQLSelectParser();
        SQLSelect select = selectParser.select();
        return new SQLSelectStatement(select);
    }
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        MySqlStatementParser parser = new MySqlStatementParser(sql);
        List<SQLStatement> statementList = parser.parseStatementList();
        SQLStatement stmt = statementList.get(0);
       
        SQLSelectStatement selectStmt = (SQLSelectStatement) stmt;
       
        SQLSelect select = selectStmt.getSelect();
        Assert.assertNotNull(select.getQuery());
        MySqlSelectQueryBlock queryBlock = (MySqlSelectQueryBlock) select.getQuery();
        Assert.assertNotNull(queryBlock.getOrderBy());
       
        print(statementList);
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        String sql = "SELECT FROM_TZ(TIMESTAMP '2007-11-20 08:00:00', '3:00') FROM DUAL;";

        String expect = "SELECT FROM_TZ(TIMESTAMP '2007-11-20 08:00:00', '3:00')\n" + "FROM DUAL;\n";

        OracleStatementParser parser = new OracleStatementParser(sql);
        SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);

        String text = TestUtils.outputOracle(stmt);

        Assert.assertEquals(expect, text);
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        String sql = "SELECT DATE '1998-12-25' FROM DUAL;";

        String expect = "SELECT DATE '1998-12-25'\n" + "FROM DUAL;\n";

        OracleStatementParser parser = new OracleStatementParser(sql);
        SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);

        String text = TestUtils.outputOracle(stmt);

        Assert.assertEquals(expect, text);
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    public void test_interval_literal() throws Exception {
        String sql = "SELECT INTERVAL '123-2' YEAR(3) TO MONTH FROM DUAL";

        OracleStatementParser parser = new OracleStatementParser(sql);
        SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);

        String text = TestUtils.outputOracle(stmt);

        Assert.assertEquals("SELECT INTERVAL '123-2' YEAR(3) TO MONTH\nFROM DUAL;\n", text);
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    public void test_interval_literal_1() throws Exception {
        String sql = "SELECT INTERVAL '123' YEAR(3) FROM DUAL";

        OracleStatementParser parser = new OracleStatementParser(sql);
        SQLSelectStatement stmt = (SQLSelectStatement) parser.parseStatementList().get(0);

        String text = TestUtils.outputOracle(stmt);

        Assert.assertEquals("SELECT INTERVAL '123' YEAR(3)\nFROM DUAL;\n", text);
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Related Classes of com.alibaba.druid.sql.ast.statement.SQLSelectStatement

  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_10
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_11
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_12
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_13
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_14
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_15
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_16
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_7
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_8
  • com.alibaba.druid.bvt.sql.mysql.MySqlSelectTest_9
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