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【DM版本】:8
【操作系统】：Linux、x86
【CPU】:
【问题描述】*：执行查询sql时，报错：字符串截断

执行sql：
select xuhao as xuhao, id as id, name as name from d_dict_dim_test where ('深圳市' = 'null' or name = '深圳市')

报错信息：
java.sql.SQLException: 字符串截断
at dm.jdbc.dbaccess.DBError.throwSQLException(DBError.java:44)
at dm.jdbc.dbaccess.Request_Response.resp_checkErr(Request_Response.java:2474)
at dm.jdbc.dbaccess.Request_Response.resp_execute(Request_Response.java:1073)
at dm.jdbc.dbaccess.DmdbCSI.getDescAndResultSet(DmdbCSI.java:678)
at dm.jdbc.dbaccess.DmdbCSI.executePrepared(DmdbCSI.java:558)
at dm.jdbc.dbaccess.DmdbCSI.executePrepared(DmdbCSI.java:536)
at dm.jdbc.driver.DmdbPreparedStatement_bs.preparedExceute(DmdbPreparedStatement_bs.java:2366)
at dm.jdbc.driver.DmdbPreparedStatement_bs.executeInner(DmdbPreparedStatement_bs.java:2489)
at dm.jdbc.driver.DmdbPreparedStatement_bs.execute(DmdbPreparedStatement_bs.java:1632)
at dm.jdbc.driver.DmdbPreparedStatement.do_execute(DmdbPreparedStatement.java:1929)
at dm.jdbc.filter.FilterChain.PreparedStatement_execute(FilterChain.java:1446)
at dm.jdbc.driver.DmdbPreparedStatement.execute(DmdbPreparedStatement.java:663)
at com.zaxxer.hikari.pool.ProxyPreparedStatement.execute(ProxyPreparedStatement.java:44)
at com.zaxxer.hikari.pool.HikariProxyPreparedStatement.execute(HikariProxyPreparedStatement.java)
at org.apache.camel.component.jdbc.JdbcProducer.doCreateAndExecuteSqlStatementWithHeaders(JdbcProducer.java:362)