I want to get object like this: [ { label: "first", id: 1, children: [] }, { label: "second", id: 2, children: [ { label: "third", id: 3, children: [ { label: "fifth", id: 5, children: [] }, { label:…
what is the best way to clean xcom table in airflow? thats running in docker with postgres db. i've try to delete some data with query (Delete from xcom) and try running this reference: https://cloud.google.com/composer/docs/cleanup-airflow-database but it doesn't work, xcom…
i m trying to build a sortable drag and drop list and the order must change everytime i drop the element in the his new area i m using ajax and laravel but when i drop the element i got…
I'm working with this query: customers.aggregate: [ {$lookup: { from: "users", localField: "_id", foreignField: "customerId", as: "users" }}, {$lookup: { from: "templates", let: {localField: "$_id"}, pipeline: [{ $match: { $and: [{ $expr: { $eq: ["$customerId", "$$localField"]}}, {module: false}] }}], as:…
I am trying to link two tables in mongo db. I have a User table where user has an _id. And a News table where the columns should be _id(for the news) and the userId (to link news to a…
I have recently installed docker-compose on Ubuntu. I can connect to my local host, phpmyadmin and stuff. However, when I try to connect to it with mysqli_connect, I can reach the server but I cannot access it with Warning: mysqli_connect():…
After save about 80G data, mongodb just crash. journalctl -u mongod shows the error message below mongod[4948]: {"t":{"$date":"2022-03-31T10:38:44.089+00:00"},"s":"F", "c":"CONTROL", "id":4522200, "ctx":"ftdc","msg":"Writing to log file failed, aborting application","attr":{"files":["/var/log/mongodb/mongod.log"]}} mongod[4948]: BACKTRACE: {"backtrace":[{"a":"55C58B1FAF55","b":"55C58737F000","o":"3E7BF55","s":"_ZN5mongo18stack_trace_detail12_GLOBAL__N_119printStackTraceImplERKNS1_7OptionsEPNS_14StackTraceSinkE.constprop.357","s+":"215"},{"a":"55C58B1FDA3A","b":"55C58737F000","o":"3E7EA3A","s":"_ZN5mongo15printStackTraceERSo","s+":"3A"},{"a":"55C58B1B48E2","b":"55C58737F000","o":"3E358E2","s":"_ZN5mongo5logv214FileRotateSink7consumeERKN5boost3log12v2s_mt_posix11record_viewERKNSt7__cxx1112basic_stringIcSt11char_traitsIcESaIcEEE","s+":"512"},{"a":"55C58B1D1D93","b":"55C58737F000","o":"3E52D93","s":"_ZN5boost3log12v2s_mt_posix5sinks13unlocked_sinkIN5mongo5logv216CompositeBackendIJNS5_14FileRotateSinkENS5_10RamLogSinkES8_NS5_14UserAssertSinkEEEEE7consumeERKNS1_11record_viewE","s+":"213"},{"a":"55C58B30BF33","b":"55C58737F000","o":"3F8CF33","s":"_ZN5boost3log12v2s_mt_posix4core16push_record_moveERNS1_6recordE","s+":"1D3"},{"a":"55C58B1C2BD9","b":"55C58737F000","o":"3E43BD9","s":"_ZN5mongo5logv26detail9doLogImplEiRKNS0_11LogSeverityERKNS0_10LogOptionsENS_10StringDataERKNS0_26TypeErasedAttributeStorageE","s+":"799"},{"a":"55C58B1F7D43","b":"55C58737F000","o":"3E78D43","s":"_ZN5mongo18stack_trace_detail18logBacktraceObjectERKNS_7BSONObjEPNS_14StackTraceSinkEb","s+":"4F3"},{"a":"55C58B1FBAF3","b":"55C58737F000","o":"3E7CAF3","s":"_ZN5mongo18stack_trace_detail12_GLOBAL__N_119printStackTraceImplERKNS1_7OptionsEPNS_14StackTraceSinkE.constprop.357","s+":"DB3"},{"a":"55C58B1FD9E9","b":"55C58737F000","o":"3E7E9E9","s":"_ZN5mongo15printStackTraceEv","s+":"29"},{"a":"55C58B1F6347","b":"55C58737F000","o":"3E77347","s":"_ZN5mongo12_GLOBAL__N_111myTerminateEv","s+":"D7"},{"a":"55C58B384286","b":"55C58737F000","o":"4005286","s":"_ZN10__cxxabiv111__terminateEPFvvE","s+":"6"},{"a":"55C58B418C09","b":"55C58737F000","o":"4099C09","s":"__cxa_call_terminate","s+":"39"},{"a":"55C58B383C75","b":"55C58737F000","o":"4004C75","s":"__gxx_personality_v0","s+":"275"},{"a":"7FD5BA505573","b":"7FD5BA4F5000","o":"10573","s":"_Unwind_GetTextRelBase","s+":"1E03"},{"a":"7FD5BA505AD1","b":"7FD5BA4F5000","o":"10AD1","s":"_Unwind_RaiseException","s+":"2B1"},{"a":"55C58B3843E7","b":"55C58737F000","o":"40053E7","s":"__cxa_throw","s+":"37"},{"a":"55C588722ABB","b":"55C58737F000","o":"13A3ABB","s":"_ZN5mongo13error_details23throwExceptionForStatusERKNS_6StatusE","s+":"1FDF"},{"a":"55C588739BB1","b":"55C58737F000","o":"13BABB1","s":"_ZN5mongo21uassertedWithLocationERKNS_6StatusEPKcj","s+":"337"},{"a":"55C5882A99DD","b":"55C58737F000","o":"F2A9DD","s":"_ZN5mongo14FTDCController6doLoopEv.cold.437","s+":"2D"},{"a":"55C588D96A1C","b":"55C58737F000","o":"1A17A1C","s":"_ZNSt6thread11_State_implINS_8_InvokerISt5tupleIJZN5mongo4stdx6threadC4IZNS3_14FTDCController5startEvEUlvE0_JELi0EEET_DpOT0_EUlvE_EEEEE6_M_runEv","s+":"5C"},{"a":"55C58B3A051F","b":"55C58737F000","o":"402151F","s":"execute_native_thread_routine","s+":"F"},{"a":"7FD5BA2DD6DB","b":"7FD5BA2D6000","o":"76DB","s":"start_thread","s+":"DB"},{"a":"7FD5BA00661F","b":"7FD5B9EE5000","o":"12161F","s":"clone","s+":"3F"}],"processInfo":{"mongodbVersion":"5.0.6","gitVersion":"212a8dbb47f07427dae194a9c75baec1d81d9259","compiledModules":[],"uname":{"sysname":"Linux","release":"4.15.0-173-generic","version":"#182-Ubuntu SMP Fri Mar 18 15:53:46 UTC 2022","machine":"x86_64"},"somap":[{"b":"55C58737F000","elfType":3,"buildId":"DDE3587FBCA9EFB4CB2E3A046C99B6247E65A66B"},{"b":"7FD5BA4F5000","path":"/lib/x86_64-linux-gnu/libgcc_s.so.1","elfType":3,"buildId":"679F3AE11120EC7C483BC9295345D836F5C104F7"},{"b":"7FD5BA2D6000","path":"/lib/x86_64-linux-gnu/libpthread.so.0","elfType":3,"buildId":"8B60B9F8D9A27F2264A0D8E6C0768B3B02C29926"},{"b":"7FD5B9EE5000","path":"/lib/x86_64-linux-gnu/libc.so.6","elfType":3,"buildId":"71F0F3074A929E519E85F6A5C03A7D1FD976BFE4"}]}} mongod[4948]: Frame: {"a":"55C58B1FAF55","b":"55C58737F000","o":"3E7BF55","s":"_ZN5mongo18stack_trace_detail12_GLOBAL__N_119printStackTraceImplERKNS1_7OptionsEPNS_14StackTraceSinkE.constprop.357","s+":"215"}…
I have 4 collections of players stats: Laliga2017,Laliga2018,Laliga2019 and Laliga2020 { '_id': ObjectId('61eda25219e7e44801799d71'), 'name': 'Sergio Ramos', 'age': 34, 'nationality': 'Spain', 'height': 184, 'weight': 82, 'team': 'Real Madrid', 'position': 'DF', 'general_stats': { 'games': 15, 'time': 1280, 'red_cards': 0, 'yellow_cards': 3, },…
In MongoDB, what does it mean to have the required = true condition for a field in a collection? Can the value be null?
slider_value: { type: Number, required: false, }, This is the Mongoose schema for one of the fields in my MongoDB model. Is it possible to specify the acceptable integer values in this field? for example, this field may only accept…