mr2 upgrades

When we upgrade the system, we often encounter the need to update the server-side data structure, and so on, the way is by hand-written alter SQL script processing, often found missing, resulting in the program published to the server will not work properly.Now we can use the Flask-migrate plugin to solve it, flask-migrate plug-in is based on alembic,alembic is a data migration tool developed by the famous SQLAlchemy author.Here's how:1. Installing the Flask-migrate PluginInstall Flask-migrate2.

) (key=extproc1521)))Connecting to (Description= (address= (protocol=tcp) (host=tivoli02) (port=1521)))STATUS of the LISTENER------------------------Alias LISTENERVersion Tnslsnr for Linux:version 11.2.0.3.0-productionStart Date 26-jan-2015 20:41:52Uptime 0 days 0 hr. 0 min. 0 secTrace level offSecurity on:local OS AuthenticationSNMP OFFListener Parameter File/u01/app/oracle/product/11.2.0/db_1/network/admin/listener.oraListener Log File/u01/app/oracle/diag/tnslsnr/tivoli02/listener/alert/log.xm

SERVER -Business INTELLIGENCE version number: hrv7t-dvtm4-v6xg8-p36t4-MRYT6 MICROSOFT SQL Server theDeveloper Edition serial number: 82YJF-9rp6b-yqv9m-vxqfr-yjbgx MICROSOFT SQL Server theEnterprise Edition serial number: 27HMJ-gh7p9-x2ttb-wphqc-rg79r MICROSOFT SQL Server theStandard Edition serial number: P7FRV-y6x6y-y8c6q-tb4qr-dmttk MICROSOFT SQL Server theEnterprise Core Edition serial number: TJYBJ-8ygh6-qk2jj-m9dfb-d7m9d MICROSOFT SQL Server theBusiness Intelligence serial number: GJPF4-7p

I. Purpose and direction 1, Domino upgrade is mainly Domino System program and user data maintenance two aspects of upgrading 2, Domino System program upgrade time is mainly Windows and Domino installation time 3, the user data maintenance is

Status Quo of technology networks The technology network center has been running for more than five years. Recently, frequent hardware faults have occurred on the server host, starting with hard disks being damaged one after another, resulting in

Are you always worried about your network security? Is it always a headache for tedious encryption? This article will introduce several wireless router setup steps to help you improve your network security level. I believe that this article will

Deprecatedfunctions ※posixregex series PHP5.3.0 and later regex. If you want to use the PCRE specification, POSIXRegex is not recommended (Uniform Regex to avoid too many specifications ?). Therefore, the following is a list of functions (POSIX)

At today's JavaOne conference, Nandini Ramani, vice president of Java customer development at Oracle, said in an interview that developers are currently facing a lot of pressure, such as cross-platform, cross-channel and faster development of

Two bamboo customers were in trouble two days ago! Now all the updates to the Linux server have been completed. here, we will share the updated documents with you. Step 1. check the installation modes of MySQL, Apache, and PHP: The main purpose of

Sqlserver2008 is already mature in terms of high data security, high performance, and high availability. These technologies and solutions are constantly upgraded with the increasing business and data access pressure of many companies. The changes

Author: willing to go to the 333 homepage:Http://blog.sina.com.cn/u/1509658847Copyright Notice: Original works can be reproduced. During reprinting, you must mark the original publication, author information, and this statement in hyperlink form.

  COM Component Design and Application (8)Implement multiple interfacesHttp://www.vckbase.com/document/viewdoc? Id = 1501Author: Instructor YangDownload source codeI. PrefaceFrom the fifth round to the seventh round, we

After the upgrade to adt22, there is no r file. For the cup, try n multiple methods: 1. Clean the project and re-compile the project. Failed !!! 2. Upgrade JDK and compile. Failed !!! 3. Viewing XML is a file name issue. It's a problem with wood !

Why can't I see it on my dial-up computer on my mobile phone browser in October 25? Why can't I find my favorite Web phone on my computer? We understand the troubles of mobile phones and computers in two camps! Today, the mobile browser of oupeng

In iPad3, click [Settings]-[general]-[software update] and the ios8.2 update recommendation is displayed.Click Download and Install. In the displayed dialog box, click agree to the relevant terms.Then click download and install to download and

Reference http://www.trinea.cn/android/android-downloadmanager/http://jk2k.com/2016/01/install-apk-automatically-after-the-download-is-complete-with-download-manager/Effect:The Notification bar displaysResultsDo not write the demo directly to see

When LSC tests the Intel HD Graphics 520 Mathematical Operations Test Project, an error is reported, as shown in the following figure:   Affected products: ThinkPad Affected series: E460 and E560 Affected configuration: Intel HD Graphics 520Solution:

Google will make an important upgrade to its Chrome Web store, which it plans to increase its support for multiple platforms including Windows, MAC, Linux, Android, iOS and Chrome OS, and help accelerate the expansion of Chrome OS and chrome apps.

Many win7/8.1 users received the WINDOWS10 free upgrade notice, which indicates that the new system is not far from the official version of the release. But some users found that if you do not subscribe to upgrade the WIN10 service, the notice will

A. What is Cocoapods? Cocoapods is a tool for managing third party open source libraries in iOS projects. Cocoapods Project source code in the GitHub management. The project began on August 12, 2011, and during the two-year period, it continued to