docs: fix configuration error in doc
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dapan1121
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@ -77,12 +77,7 @@ After modifying configuration file parameters, you need to restart the *taosd* s
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|minReservedMemorySize | |Not supported |The minimum reserved system available memory size, all memory except reserved can be used for queries, unit: MB, default reserved size is 20% of system physical memory, value range 1024-1000000000|
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|singleQueryMaxMemorySize| |Not supported |The memory limit that a single query can use on a single node (dnode), exceeding this limit will return an error, unit: MB, default value: 0 (no limit), value range 0-1000000000|
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|filterScalarMode | |Not supported |Force scalar filter mode, 0: off; 1: on, default value 0|
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|queryPlannerTrace | |Supported, effective immediately |Internal parameter, whether the query plan outputs detailed logs|
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|queryNodeChunkSize | |Supported, effective immediately |Internal parameter, chunk size of the query plan|
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|queryUseNodeAllocator | |Supported, effective immediately |Internal parameter, allocation method of the query plan|
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|queryMaxConcurrentTables| |Not supported |Internal parameter, concurrency number of the query plan|
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|queryRsmaTolerance | |Not supported |Internal parameter, tolerance time for determining which level of rsma data to query, in milliseconds|
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|enableQueryHb | |Supported, effective immediately |Internal parameter, whether to send query heartbeat messages|
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|pqSortMemThreshold | |Not supported |Internal parameter, memory threshold for sorting|
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### Region Related
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@ -2171,7 +2171,7 @@ ignore_negative: {
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**Usage Instructions**:
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- Can be used with the columns associated with the selection. For example: select _rowts, DERIVATIVE() from.
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- Can be used with the columns associated with the selection. For example: select _rowts, DERIVATIVE(col1, 1s, 1) from tb1.
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### DIFF
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@ -73,12 +73,7 @@ taosd 命令行参数如下
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|minReservedMemorySize | |不支持动态修改 |最小预留的系统可用内存数量，除预留外的内存都可以被用于查询，单位：MB，默认预留大小为系统物理内存的 20%，取值范围 1024 - 1000000000|
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|singleQueryMaxMemorySize| |不支持动态修改 |单个查询在单个节点(dnode)上可以使用的内存上限，超过该上限将返回错误，单位：MB，默认值：0（无上限），取值范围 0 - 1000000000|
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|filterScalarMode | |不支持动态修改 |强制使用标量过滤模式，0：关闭；1：开启，默认值 0|
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|queryPlannerTrace | |支持动态修改 立即生效 |内部参数，查询计划是否输出详细日志|
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|queryNodeChunkSize | |支持动态修改 立即生效 |内部参数，查询计划的块大小|
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|queryUseNodeAllocator | |支持动态修改 立即生效 |内部参数，查询计划的分配方法|
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|queryMaxConcurrentTables| |不支持动态修改 |内部参数，查询计划的并发数目|
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|queryRsmaTolerance | |不支持动态修改 |内部参数，用于判定查询哪一级 rsma 数据时的容忍时间，单位为毫秒|
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|enableQueryHb | |支持动态修改 立即生效 |内部参数，是否发送查询心跳消息|
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|pqSortMemThreshold | |不支持动态修改 |内部参数，排序使用的内存阈值|
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### 区域相关
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@ -2099,7 +2099,7 @@ ignore_negative: {
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**使用说明**:
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- 可以与选择相关联的列一起使用。 例如: select \_rowts, DERIVATIVE() from。
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- 可以与选择相关联的列一起使用。 例如: select \_rowts, DERIVATIVE(col1, 1s, 1) from tb1。
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### DIFF
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