升级地理数据库(Geodatabase) (Data Management)

许可等级:BasicStandardAdvanced

摘要

将地理数据库升级到最新版本,以利用最新版本的 ArcGIS 所提供的各种新功能。有效的输入可以是个人或文件地理数据库,也可以是 ArcSDE 地理数据库的 sde 连接文件或连接信息。

要运行升级操作的计算机上必须安装有当前版本的 ArcGIS for Desktop StandardArcGIS for Desktop AdvancedArcGIS Engine Geodatabase UpdateArcGIS for Server AdvancedArcGIS for Server Standard。对于企业级地理数据库,必须建立与地理数据库的直连才能进行升级。

用法

语法

UpgradeGDB_management (input_workspace, input_prerequisite_check, input_upgradegdb_check)
参数说明数据类型
input_workspace

要升级的个人地理数据库、文件地理数据库或 ArcSDE 地理数据库

Workspace
input_prerequisite_check

指定是否在升级地理数据库之前执行先行检查

  • NO_ PREREQUISITE_CHECK不执行先行检查。
  • PREREQUISITE_CHECK执行先行检查。这是默认设置。
Boolean
input_upgradegdb_check

指定是否进行升级

  • NO_UPGRADE不进行升级。
  • UPGRADE进行升级。这是默认设置。
Boolean

代码实例

升级地理数据库 (UpgradeGeodatabase) 示例 1(Python 窗口)

以下 Python 窗口脚本演示了如何在即时模式下使用 UpgradeGDB 函数升级文件地理数据库:

import arcpy
Output_Workspace = "C:\\temp\\Default.gdb"
Default_gdb = "C:\\temp\\Default.gdb"
arcpy.UpgradeGDB_management(Default_gdb, "PREREQUISITE_CHECK", "UPGRADE")
UpgradeGeodatabase 示例 2(用于文件地理数据库的独立脚本)

以下独立 Python 脚本演示了如何在 Python 脚本中使用 UpgradeGDB 函数升级文件地理数据库:

# Description: upgrade a geodatabase
 
# Import arcpy module
import arcpy

# Local variables:
Output_Workspace = "C:\\temp\\Default.gdb"
Default_gdb = "C:\\temp\\Default.gdb"

# Process: Upgrade Geodatabase
arcpy.UpgradeGDB_management(Default_gdb, "PREREQUISITE_CHECK", "UPGRADE")
UpgradeGeodatabase 示例 3(使用 .sde 连接文件的独立脚本)

以下独立 Python 脚本演示了如何在 Python 脚本中通过现有 .sde 连接文件使用 UpgradeGDB 函数升级企业级地理数据库:

# Description: upgrade a geodatabase

# Import arcpy module
import arcpy

# Local variables:
Output_Workspace = "C:\\Documents and Settings\<user>\Application Data\ESRI\ArcCatalog\Connection to gdb.sde"
Default_gdb = "C:\\Documents and Settings\<user>\Application Data\ESRI\ArcCatalog\Connection to gdb.sde"

# Process: Upgrade Geodatabase
arcpy.UpgradeGDB_management(Default_gdb, "PREREQUISITE_CHECK", "UPGRADE")
UpgradeGeodatabase 示例 4(用于企业级地理数据库的独立脚本)

以下独立 Python 脚本演示了如何在 Python 脚本中使用 UpgradeGDB 函数升级企业级地理数据库。

"""
Name: upgrade_gdb.py
Description: Provide connection information to an Enterprise geodatabase 
and upgrade the geodatabase
Type upgrade_gdb.py -h or upgrade_gdb.py --help for usage
Author: Esri
"""

# Import system modules
import arcpy, os, optparse, sys


# Define usage and version
parser = optparse.OptionParser(usage = "usage: %prog [Options]", version="%prog 1.0 for " + arcpy.GetInstallInfo()['Version'] )

#Define help and options
parser.add_option ("--DBMS", dest="Database_type", type="choice", choices=['SQLSERVER', 'ORACLE', 'POSTGRESQL', 'DB2','INFORMIX','DB2ZOS',''], default="", help="Type of enterprise DBMS:  SQLSERVER, ORACLE, or POSTGRESQL.")
parser.add_option ("-i", dest="Instance", type="string", default="", help="DBMS instance name")
parser.add_option ("--auth", dest="account_authentication", type ="choice", choices=['DATABASE_AUTH', 'OPERATING_SYSTEM_AUTH'], default='DATABASE_AUTH', help="Authentication type options (case-sensitive):  DATABASE_AUTH, OPERATING_SYSTEM_AUTH.  Default=DATABASE_AUTH")
parser.add_option ("-u", dest="User", type="string", default="", help="Geodatabase administrator user name")
parser.add_option ("-p", dest="Password", type="string", default="", help="Geodatabase administrator password")
parser.add_option ("--upgrade", dest="Upgrade", type="choice", choices=['TRUE', 'FALSE'], default="FALSE", help="Upgrade Options (case-sensitive):  TRUE=Perform Pre-requisite check and upgrade geodatabase, FALSE=Perform Pre-requisite check only.  Default=FALSE")                   
parser.add_option ("-D", dest="Database", type="string", default="none", help="Database name:  Not required for Oracle")


# Check if value entered for option
try:
	(options, args) = parser.parse_args()

	
#Check if no system arguments (options) entered
	if len(sys.argv) == 1:
		print "%s: error: %s\n" % (sys.argv[0], "No command options given")
		parser.print_help()
		sys.exit(3)

	#Usage parameters for spatial database connection to upgrade
	account_authentication = options.account_authentication.upper()
	username = options.User.lower() 
	password = options.Password	
	do_upgrade = options.Upgrade
	database = options.Database.lower()
	database_type = options.Database_type.upper()
	instance = options.Instance
	
	if (database_type == ""):
		print "\nDatabase type must be specified!\n"
		parser.print_help()
		sys.exit(3)
	
	if (database_type == "SQLSERVER"):
		database_type = "SQL_SERVER"
	
	# Get the current product license
	product_license=arcpy.ProductInfo()
	
	# Checks required license level to upgrade
	if product_license.upper() == "ARCVIEW" or product_license.upper() == 'ENGINE':
		print "\n" + product_license + " license found!" + "  Enterprise geodatabase upgrade requires an ArcGIS for Desktop Standard or Advanced, ArcGIS Engine with the Geodatabase Update extension, or ArcGIS for Server license."
		sys.exit("Re-authorize ArcGIS before upgrading.")
	else:
		print "\n" + product_license + " license available!  Continuing to upgrade..."
		arcpy.AddMessage("+++++++++")
	
	# Local variables
	instance_temp = instance.replace("\\","_")
	instance_temp = instance_temp.replace("/","_")
	instance_temp = instance_temp.replace(":","_")
	Conn_File_NameT = instance_temp + "_" + database + "_" + username     
	
	if os.environ.get("TEMP") == None:
		temp = "c:\\temp"	
	else:
		temp = os.environ.get("TEMP")
	
	if os.environ.get("TMP") == None:
		temp = "/usr/tmp"		
	else:
		temp = os.environ.get("TMP")  
	
	Connection_File_Name = Conn_File_NameT + ".sde"
	Connection_File_Name_full_path = temp + os.sep + Conn_File_NameT + ".sde"
	
	# Check for the .sde file and delete it if present
	arcpy.env.overwriteOutput=True
	if os.path.exists(Connection_File_Name_full_path):
		os.remove(Connection_File_Name_full_path)
	
	print "\nCreating Database Connection File...\n"	
	# Process: Create Database Connection File...
	# Usage:  out_file_location, out_file_name, DBMS_TYPE, instnace, database, account_authentication, username, password, save_username_password(must be true)
	arcpy.CreateDatabaseConnection_management(out_folder_path=temp, out_name=Connection_File_Name, database_platform=database_type, instance=instance, database=database, account_authentication=account_authentication, username=username, password=password, save_user_pass="TRUE")
        for i in range(arcpy.GetMessageCount()):
		if "000565" in arcpy.GetMessage(i):   #Check if database connection was successful
			arcpy.AddReturnMessage(i)
			arcpy.AddMessage("\n+++++++++")
			arcpy.AddMessage("Exiting!!")
			arcpy.AddMessage("+++++++++\n")
			sys.exit(3)            
		else:
			arcpy.AddReturnMessage(i)
			arcpy.AddMessage("+++++++++\n")
			
	# Check whether geodatabase needs upgrade
	isCurrent = arcpy.Describe(Connection_File_Name_full_path).currentRelease
	
	if isCurrent == True:
		print "The geodatabase is already at the current release and cannot be upgraded!"
		sys.exit("Upgrade did not run.")
	
	
	# Process: Upgrade geodatabase...
	try:
		if do_upgrade.lower() == "true":
			print "Upgrading Geodatabase...\n"
			arcpy.UpgradeGDB_management(input_workspace=Connection_File_Name_full_path, input_prerequisite_check="PREREQUISITE_CHECK", input_upgradegdb_check="UPGRADE")
			for i in range(arcpy.GetMessageCount()):
				arcpy.AddReturnMessage(i)
			arcpy.AddMessage("+++++++++\n")
	
		else:
			print "Running Pre-Requisite Check...\n"
			arcpy.UpgradeGDB_management(input_workspace=Connection_File_Name_full_path, input_prerequisite_check="PREREQUISITE_CHECK", input_upgradegdb_check="NO_UPGRADE")
			for i in range(arcpy.GetMessageCount()):
				arcpy.AddReturnMessage(i)
			arcpy.AddMessage("+++++++++\n")
		
	        
	except:
		for i in range(arcpy.GetMessageCount()):
			arcpy.AddReturnMessage(i)
		
	if os.path.exists(Connection_File_Name_full_path):
		os.remove(Connection_File_Name_full_path)
	
#Check if no value entered for option	
except SystemExit as e:
	if e.code == 2:
		parser.usage = ""
		print "\n"
		parser.print_help()
		parser.exit(2)

环境

此工具不使用任何地理处理环境

许可信息

ArcGIS for Desktop Basic: 是
ArcGIS for Desktop Standard: 是
ArcGIS for Desktop Advanced: 是
5/10/2014