"operationType":"<operation>",// 包括:insert, delete, replace, update, drop, rename, dropDatabase, invalidate"fullDocument":{<document>},// 修改后的数据,出现在insert, replace, delete, update. 相当于oplog中的o字段"ns":{// db和collection的信息"db":"<database>","coll":"<collection"},"...
注意:默认情况下对于 update 操作,输出的实时流数据也不会包含字段'fullDocument';但是可以在打开变更流的方法里传入可选参数full_document= 'updateLookup'实现输出的实时流数据包含'fullDocument'字段及值,如带参数语句:cursor = db.inventory.watch(full_document='updateLookup') 控制实时流数据的输出 在有些场景...
Describe the bug When I change the mode of the cursor from NORMAL to INSERT, styles of the cursor hasn't been changed. To Reproduce Can reproduce only on vscode-insiders(actually version is 1.39 or later) Open the file and focus to some ...
max_cursor_result_set_size mv_enable_aqmv_for_session navigate_super_null_on_error parse_super_null_on_error pg_federation_repeatable_read query_group search_path spectrum_enable_pseudo_columns enable_spectrum_oid spectrum_query_maxerror statement_timeout stored_proc_log_min_messages timezone use...
ImageList_ReplaceIcon 函数 ImageList_SetBkColor 函数 ImageList_SetDragCursorImage 函数 ImageList_SetIconSize 函数 ImageList_SetImageCount 函数 ImageList_SetOverlayImage 函数 ImageList_Write函数 ImageList_WriteEx 函数 IMAGELISTDRAWPARAMS 结构 INDEXTOOVERLAYMASK 宏 INDEXTOSTATEIMAGEMASK 宏 InitCommonControls 函数 ...
Insert replace delete update update fullDocument resume change stream Change Stream应用 DDIA cdc Change Stream实现与问题 总结 References 正文 在MongoDB3.6引入的新feature中,change stream无疑是非常吸引人的。 Change streams allow applications to access real-time data changes without the complexity and risk...
The short version of these options comes from the command they are implementing. --insert-chars[=N], --insert-char[=N], --ich[=N] - Insert blanks at cursor, shifting the line right. --erase-display[=N], --ed[=N] - Erase in display. 0=below, 1=above, 2=all, 3=saved. --...
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(x:4), the change stream cursor will point to that event {'_id': {'_data': '015f7e941a000000030100000003000fe038'}, 'operationType': 'update', 'clusterTime': Timestamp(1602130970, 3), 'ns': {'db': 'bar', 'coll': 'foo'}, 'documentKey': {'_id': ObjectId('5f7e9417c423...