Virtuoso 的config配置

Virtuoso是一种开源的RDF图数据库，它可以用于存储和查询RDF数据。以下是一个基本的Virtuoso配置文件示例：

# Virtuoso.ini

[Database]
DatabaseFile = /path/to/database.db
ErrorLogFile = /path/to/error.log
LockFile = /path/to/lock
MaxCheckpointRemap = 100
MaxDirtyBuffers = 60000
MaxDirtyBuffersWarn = 40000
MaxQueryCostEstimationTime = 5000
MaxQueryExecutionTime = 600
MaxQueryPlanCacheEntries = 10000
MaxQueryPlanCacheTime = 1800
MaxQueryPrepared = 1000
MaxQueryQueueSize = 40
MaxQueryRequestSize = 8192
MaxQueryRestartTime = 600
MaxQueryTimeout = 0
MaxRowsInResultChunk = 100000
PathIdFile = /path/to/pathid.db
PrefixesFile = /path/to/prefixes.ini
TempPath = /path/to/temp
TransactionTimeout = 300
VADInstallDir = /path/to/vad
VDBDisconnectInterval = 300
VDBPath = /path/to/vdb
VDBRemoteAccess = 0
VDBServerPort = 1111

[Parameters]
Charset = UTF-8
Language = en
MaxVectorSize = 4096
MaxWorkingSetSize = 0
ThreadsPerQuery = 1

[HTTPServer]
ServerPort = 8890
ServerRoot = /var/lib/virtuoso/db/
ServerThreads = 50
ServerThreadPoolSize = 40
ServerThreadStackSize = 1048576
ServerMaxKeepAlives = 0
ServerIdleTimeout = 900
ServerMaxReadAhead = 0
ServerResponseBuffer = 8192
ServerMaxClients = 2000
ServerMaxFiles = 1000
ServerListenBacklog = 256
ServerRetryDelay = 10

[ODBC]
ServerName = localhost
UID = dba
PWD = dba
Driver = Virtuoso
Description = Virtuoso ODBC Driver

[HTTPProxy]
Enabled = 1
ProxyPort = 8080

这个示例包含了一些基本的配置选项，例如数据库文件路径、日志文件路径、端口号和字符集。你可以根据需要修改这些选项，以便更好地满足你的需求。