Examples with SQLDataType com.alibaba.druid.sql.ast.SQLDataType used on opensource projects

Example 36 with SQLDataType

use of com.alibaba.druid.sql.ast.SQLDataType in project druid by alibaba.

the class Oracle2PG_DataTypeTest_number_int method test_oracle2pg_int_11.

public void test_oracle2pg_int_11() throws Exception {
    String sql = "number(11, 0)";
    SQLDataType dataType = SQLParserUtils.createExprParser(sql, JdbcConstants.ORACLE).parseDataType();
    SQLDataType pgDataType = SQLTransformUtils.transformOracleToPostgresql(dataType);
    assertEquals("BIGINT", pgDataType.toString());
}

Example 37 with SQLDataType

use of com.alibaba.druid.sql.ast.SQLDataType in project druid by alibaba.

the class Oracle2PG_DataTypeTest_number_int method test_oracle2pg_int_7.

public void test_oracle2pg_int_7() throws Exception {
    String sql = "number(7, 0)";
    SQLDataType dataType = SQLParserUtils.createExprParser(sql, JdbcConstants.ORACLE).parseDataType();
    SQLDataType pgDataType = SQLTransformUtils.transformOracleToPostgresql(dataType);
    assertEquals("INT", pgDataType.toString());
}

Example 38 with SQLDataType

use of com.alibaba.druid.sql.ast.SQLDataType in project druid by alibaba.

the class Oracle2PG_DataTypeTest_number_int method test_oracle2pg_int_8.

public void test_oracle2pg_int_8() throws Exception {
    String sql = "number(8, 0)";
    SQLDataType dataType = SQLParserUtils.createExprParser(sql, JdbcConstants.ORACLE).parseDataType();
    SQLDataType pgDataType = SQLTransformUtils.transformOracleToPostgresql(dataType);
    assertEquals("INT", pgDataType.toString());
}

Example 39 with SQLDataType

use of com.alibaba.druid.sql.ast.SQLDataType in project druid by alibaba.

the class Oracle2PG_DataTypeTest_number_int method test_oracle2pg_int_18.

public void test_oracle2pg_int_18() throws Exception {
    String sql = "number(18, 0)";
    SQLDataType dataType = SQLParserUtils.createExprParser(sql, JdbcConstants.ORACLE).parseDataType();
    SQLDataType pgDataType = SQLTransformUtils.transformOracleToPostgresql(dataType);
    assertEquals("BIGINT", pgDataType.toString());
}

Example 40 with SQLDataType

use of com.alibaba.druid.sql.ast.SQLDataType in project druid by alibaba.

the class TPCDS_ALL_Resolve method test_q01.

public void test_q01() throws Exception {
    for (int q = 1; q <= 99; ++q) {
        System.out.println("tpcds query-" + q);
        System.out.println("-----------------------------------------------------");
        String sql = TPCDS.getQuery(q);
        final List<SQLStatement> statements = SQLUtils.parseStatements(sql, DbType.mysql);
        for (SQLStatement stmt : statements) {
            repository.resolve(stmt);
            final SQLSelect select = ((SQLSelectStatement) stmt).getSelect();
            final SQLSelectQueryBlock firstQueryBlock = select.getFirstQueryBlock();
            if (firstQueryBlock == null) {
                continue;
            }
            final List<SQLSelectItem> selectList = firstQueryBlock.getSelectList();
            for (int i = 0; i < selectList.size(); i++) {
                SQLSelectItem selectItem = selectList.get(i);
                if (selectItem.getExpr() instanceof SQLAllColumnExpr) {
                    continue;
                }
                final SQLDataType dataType = selectItem.computeDataType();
                if (dataType == null) {
                // fail("dataType is null : " + selectItem);
                }
            }
        }
    }
}