[odb-users] query results not being cached?】的更多相关文章

Burton, Craig crburton at tnsi.comWed Jun 6 13:58:03 EDT 2012 Previous message: [odb-users] query results not being cached? Next message: [odb-users] query results not being cached? Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] Hi Bo…
你可以选择在查询语句的最后加上 for update,就可以打开编辑锁,直接修改数据. 而在默认查询下,点击Edit data,会报错:The query results are not updateable. SQL代码示例 select * from table_name for update; (table_name为要编辑的表)…
今天早晨,收到了作业执行失败的邮件(前几天还能正常执行该作业.不知为何今天出错) 邮件显示,作业的第三个步骤报错. step3内容: msdb.dbo.sp_send_dbmail     @profile_name = 'Seagull2DBMail',     @recipients = 'v-白丹丹 <v-baidd@sinooceanland.com>',         @subject = '反馈前50条运行时间比較长的语句', @file_attachments='\\10.0.…
今天遇到了一个问题,在routes/web.php中配置了路由,但始终无法访问该路由,一直报404. Route::resource('gift_packs', 'GiftPacksController', ['only' => ['index', 'show', 'create', 'store', 'update', 'edit', 'destroy']]); Route::get('gift_packs/test', 'GiftPacksController@test')->name('…
原因分析 -m 4 \ 导数命令中map task number=4,当-m 设置的值大于1时,split-by必须设置字段(需要是 int 类型的字段),如果不是 int类型的字段,则需要加上参数-Dorg.apache.sqoop.splitter.allow_text_splitter=true例子:sqoop import -Dorg.apache.sqoop.splitter.allow_text_splitter=true \--connect ${conn_str} \--user…
redash 提供了一个简单的 query results 可以帮助我们进行跨数据源的查询处理 底层数据的存储是基于sqlite的,期望后期有调整(毕竟处理能力有限),同时 query results 也提供了cache 的功能,可以加速数据的查询处理 约定 query results 创建 query results 的名称格式为query_* 其中* 为query 的id,id,我们可以通过浏览器url 查看,或者可以查询后端数据库 对于cache 的格式为cached_query_*  比…
http://stackoverflow.com/questions/2698401/how-to-store-mysql-query-results-in-another-table CREATE TABLE another_table SELECT /your query goes here/ 多建几张中间过渡用的表,无所谓的.…
这个通常由路由绑定出的问题,注意有绑定模型的路由,同路径的路由需要放在没绑定路由的后面 例如:/product/comments和/product的是同路径,/product必须放在/product/comments 后面…
    1 About DB Query Analyzer DB Query Analyzer is presented by Master Genfeng,Ma from Chinese Mainland. It has English version named 'DB Query Analyzer'and Simplified Chinese version named   . DB Query Analyzer is one of the few excellent Client Too…
This post will go through how to setup the Hibernate Second-Level and Query caches, how they work and what are their most common pitfalls. The Hibernate second level cache is an application level cache for storing entity data. The query cache is a se…