首页 > 解决方案 > db2 列表应用程序输出中的自定义 python 应用程序名称

问题描述

使用 python ibm_db_dbi 连接到 db2 并获取 applicationsnNAME列的列表始终显示python

import ibm_db_dbi
db2ConnArgs = "DATABASE=%s;HOSTNAME=%s;PORT=%s;PROTOCOL=TCPIP;UID=%s;PWD=%s;" % ('SAMPLE', 'localhost', 50000, 'db2test', 'db2test')
db2ConnDict = {ibm_db_dbi.SQL_ATTR_CURRENT_SCHEMA:'SAMPLE'}
dbhandle = ibm_db_dbi.connect(db2ConnArgs,"", "","","",db2ConnDict)

db2 list application

Auth Id  Application    Appl.      Application Id                                                 DB       # of
        Name           Handle                                                                    Name    Agents
-------- -------------- ---------- -------------------------------------------------------------- -------- -----
DB2TEST  python         47         127.0.0.1.34218.180529224354                                   SAMPLE   1

是否可以分配自定义名称?

标签: pythondatabasedb2odbcdb2-luw

解决方案


可以使用ibm_db_dbi.ibm_db.SQL_ATTR_INFO_PROGRAMNAME连接属性

import ibm_db_dbi
db2ConnArgs = "DATABASE=%s;HOSTNAME=%s;PORT=%s;PROTOCOL=TCPIP;UID=%s;PWD=%s;" % ('SAMPLE', 'localhost', 50000, 'db2test', 'db2test')
db2ConnDict = {ibm_db_dbi.SQL_ATTR_CURRENT_SCHEMA:'SAMPLE', ibm_db_dbi.ibm_db.SQL_ATTR_INFO_PROGRAMNAME : 'luis_app'}
dbhandle = ibm_db_dbi.connect(db2ConnArgs,"", "","","",db2ConnDict)

db2 list application

Auth Id  Application    Appl.      Application Id                                                 DB       # of
        Name           Handle                                                                    Name    Agents
-------- -------------- ---------- -------------------------------------------------------------- -------- -----
DB2TEST  luis_app       31         127.0.0.1.34194.180529223939                                   SAMPLE   1

原始错误报告: https ://github.com/ibmdb/python-ibmdb/issues/144


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