Tag: ‘column2’

Update query with where clause taking time on clustered index with millions of data

Post author By Jessica Alba
Post date December 28, 2020
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CREATE TABLE Test_Table ( Id INT NOT NULL, Column2 VARCHAR(64) NOT NULL, Column3 VARCHAR(10) NOT NULL, Column4 VARCHAR(64) NOT NULL, Column5 VARCHAR(10) NOT NULL, Column6 VARCHAR(256) NOT NULL, Column7 INT NOT NULL, Column8 VARCHAR(10) NOT NULL, column9 INT NOT NULL, Column10 DATETIME NULL, Flag BIT NULL ) CREATE UNIQUE CLUSTERED INDEX PK_Test_Table ON Test_Table ( […]

Tags 'column2', @column4Input (VARCHAR) UPDATE TOP (100) Test_Table SET Flag = @hold, @now (varchar(10)), @reason (varchar(10)), @startId) AND ISNULL(@column4Input, column(3, column(5, column=4, Column10 = @now, Column10 DATETIME NULL, Column2 VARCHAR(64) NOT NULL, Column3 VARCHAR(10) NOT NULL, Column4 and Flag) few columns of the table. This update operation is costly operation for a table with millions of data. Query plan shows 48%, Column4 VARCHAR(64) NOT NULL, Column4) = Column4 AND (Flag @flag OR Flag IS NULL) I've a table Test_Table and then I've a query that updates(where query wi, Column5 VARCHAR(10) NOT NULL, Column6 ) inputs : @flag(BIT), Column6 VARCHAR(256) NOT NULL, Column7 INT NOT NULL, Column8 = @reason WHERE Id BETWEEN @startId AND ISNULL(@endId, Column8 VARCHAR(10) NOT NULL, column9 INT NOT NULL, CREATE TABLE Test_Table ( Id INT NOT NULL, Flag BIT NULL ) CREATE UNIQUE CLUSTERED INDEX PK_Test_Table ON Test_Table ( Column1

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Create point geometry in PostGIS from a X Y Z M coordinate format

Post author By Technical Analysis
Post date November 27, 2020
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I would like to get a PostGIS point table from a PostGreSQL table containing OpenDataKit data where the coordinates are contained into in a column in a X Y Z M format (M being I think the value of the GPS precision in meters). E.g: 10.384643333333335 -23.214940000000002 -0.8 5.0 My first question is: what should […]

Tags ..., 'column2', column=1, I would like to get a PostGIS point table from a PostGreSQL table containing OpenDataKit data where the coordinates are contained into in a c

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Create point geometry in PostGIS from a X Y Z M coordinate format

Post author By Technical Analysis
Post date November 26, 2020
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Tags ..., 'column2', column=1, I would like to get a PostGIS point table from a PostGreSQL table containing OpenDataKit data where the coordinates are contained into in a c

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Create point geometry in PostGIS from a X Y Z M coordinate format

Post author By Technical Analysis
Post date November 26, 2020
No Comments on Create point geometry in PostGIS from a X Y Z M coordinate format

Tags ..., 'column2', ) but I got this error message: ERROR: parse error - invalid geometry Any clue?, column=1, I would like to get a PostGIS point table from a PostGreSQL table containing OpenDataKit data where the coordinates are contained into in a c, ST_MakePoint(coordinates_column) as geom FROM schema.postgresql_odk_table as ST_MakePoint seems to be the one able to retrieve X Y Z M data

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custom percentile to display in dynamic context after boxplot (shiny)

Post author By Full Stack
Post date November 20, 2020
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I am looking to display tables with percentile like as filters to identify extreme datas. My final aim is to display in my DB (shiny) each tab in different tabPanel. My issue is how get percentile value in a dynamic context and to re use it like as filter in a dataTable. I tried a […]

Tags -11, .groups = "drop") To explain I give a minimal code. Thanks a lot for your contribution #data data<- data.frame(stringsAsFactors=FALSE, '2020-01', 'column2', "2020 02", "2020 03", "2020-004", "2020-005", "2020-006"), "2020-011", "2020")) library(shiny) library(shinydashboard) library(dplyr) library(ggplot2) library(plotly) ui<- shinyUI( fluidRow( co, "C1345", "height" : "200px", "Month_" = "month", "Year_" = "year1"), "Z4453", 0.4)))) }) #tab output$tab <- DT::renderDataTable({ datatable(datatime(), 12, 2020, 3, 34, 47, 5, 8, A1234, aes(.data[[periode()]], after_scale = alpha(fill, br', choices = as.character(unique(data$um)), choices = c("Week_"= "week", class = "hover")) }) } shinyApp(ui, DT::dataTableOutput("tab")) ) server <- function(input, filter = "top", I am looking to display tables with percentile like as filters to identify extreme datas. My final aim is to display in my DB (shiny) each ta, label = "UM", label="Display by:", month =c("2020-01", multiple=True ), na.rm = FALSE, options = list( pageLength = 50, output) { #filtre affichage periode periode<- reactive({ if (input$period == "week") { "week" } else if (input$period == "m, plotOutput("graph1", probs = c(0.80), selected = "month", selectInput("period", selectInput(inputId = "dur_um", server, session, time = c(1, type2 +, um = c("A1234", week =c("2020-002", width = "400px", width = validateCssUnit(100))), width = validateCssUnit(200))), y =time )) + geom_boxplot(aes(fill = stage(.data[[periode()]], year1 = c("2020"

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Python numpy groupby multiple columns

Post author By Full Stack
Post date October 28, 2020
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Is there a way to make a group by aggregation by multiple columns in numpy? Im trying to do it with this module: https://github.com/ml31415/numpy-groupies Goal is to get a faster groupby than pandas. for example: group_idx = np.array([ np.array([4, 3, 3, 4, 4, 1, 1, 1, 7, 8, 7, 4, 3, 3, 1, 1]), np.array([4, […]

Tags 'column2', 'column3']).sum().reset_index(), 1, 1]) ] a = np.array([1, 1]) result = aggregate(group_idx, 14.1, 2, 3, 4, 5, 7, 8, a, func='sum') It should be like pandas df.groupby(['column1', Is there a way to make a group by aggregation by multiple columns in numpy? Im trying to do it with this module: https://github.com/ml31415/n, np.array([(1, np.array([4

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Behaviour of DateEntry in Tkinter Window

Post author By Full Stack
Post date October 24, 2020
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I have a button that adds a DateEntry widget to a scrollable frame. Unfortunately, the frame is at the bottom of the window, so after adding a few rows, the dropdown calendar hides behind the task bar. Is there any way to change it, so the calendar opens above the field, rather than below? Here […]

Tags 'column2', 0, anchor='nw') scrollBar2 = ttk.Scrollbar(actualLabelFrame, column=0) canvas2 = Canvas(actualLabelFrame, column=0) rowNumForShiftReport+1 master.geometry('400x400') btn_addField2 = ttk.Button(master, column=1) #lotFrame2 = Frame(master) actualLabelFrame=ttk.LabelFrame(master, column=1) mainloop(), command=addEntry2) btn_addField2.grid(row=0, command=canvas2.yview) canvas2.configure(yscrollcommand=scrollBar2.set) scrollBar2.grid(row=0, DateEntry master = Tk() global rowNumForShiftReport rowNumForShiftReport=0 shiftDateWidgetList=[] def myfunction(event): canvas2.confi, height=100) def addEntry2(): global rowNumForShiftReport rowNumForShiftReport = rowNumForShiftReport + 1 shiftDateWidgetList.ap, height=300, I have a button that adds a DateEntry widget to a scrollable frame. Unfortunately, myfunction) canvas2.create_window((0, orient="vertical", rather than below? Here is some test code from tkinter import * from tkinter import ttk from tkcalendar import Calendar, so after adding a few rows, so the calendar opens above the field, state='readonly', sticky=N + S) canvas2.grid(row=0, text="Add Entry", text="Shift Report", the dropdown calendar hides behind the task bar. Is there any way to change it, the frame is at the bottom of the window, width:"100%", width=15)) shiftDateWidgetList[-1].grid(row=rowNumForShiftReport, width=160) frame2 = Frame(canvas2, width=160) frame2.bind("", width=300) actualLabelFrame.grid(row=0, window=frame2

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bulk insert into sql server using package database/sql package

Post author By Full Stack
Post date October 3, 2020
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I am trying to insert multiple records in sql server using Go. I am using below code. but getting this error "mssql: Incorrect syntax near ‘?’." . func BulkInsert(unsavedRows []*ExampleRowStruct) error { valueStrings := make([]string, 0, len(unsavedRows)) valueArgs := make([]interface{}, 0, len(unsavedRows) * 3) for _, post := range unsavedRows { valueStrings = append(valueStrings, "(?, […]

Tags _, ?, ?)") valueArgs = append(valueArgs, 'column2', ", "(?, 0, column3) VALUES %s", err := db.Exec(stmt, I am trying to insert multiple records in sql server using Go. I am using below code. but getting this error "mssql: Incorrect syntax near '?, len(unsavedRows) * 3) for _, len(unsavedRows)) valueArgs := make([]interface{}, post := range unsavedRows { valueStrings = append(valueStrings, post.Column1) valueArgs = append(valueArgs, post.Column2) valueArgs = append(valueArgs, post.Column3) } stmt := fmt.Sprintf("INSERT INTO my_sample_table (column1, strings.Join(valueStrings, valueArgs...) return err }

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Tkinter, design is messed up and i can’t make it look good

Post author By Full Stack
Post date September 29, 2020
No Comments on Tkinter, design is messed up and i can’t make it look good

Im trying to make a simple gui for a tool that im using to send sms text messages, but the placement of entries and labels is not correct. It feels wonky and weird: For some reason the text fields are just messed up and the input for the message text field is just a mess. […]

Tags 'column2', "14", "Textmessage", 14)) Message_label.grid(row=1, 14)) Receiver_label.grid(row=0, 20)) Message_entry.grid(row=1, but the placement of entries and labels is not correct. It feels wonky and weird: For some reason the text fields are just messed up and the, column=0, column=1) # Buttons send_btn = Button(app, column=1) # Receiver Receiver_text = StringVar() Receiver_label = Label(app, column=1) Any help is highly appreciated, column=3) # Message Message_text = StringVar() Message_label = Label(app, command=clear_text) clear_btn.grid(row=2, command=send_message) send_btn.grid(row=2, font="bold", height=2, Im trying to make a simple gui for a tool that im using to send sms text messages, pady=20) clear_btn = Button(app, pady=20) Sender_label.grid(row=0, sticky=W) #Message_entry = Entry(app, sticky=W) Receiver_entry = Entry(app, sticky=W) Sender_entry = Entry(app, text='Clear', text='Receiver', text='Sender', text="SEND", textvariable=Message_text) Message_entry = Text(app, textvariable=Receiver_text) Receiver_entry.grid(row=0, textvariable=Sender_text) Sender_entry.grid(row=0, thank you :), width=12, width=20

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arrays into pandas dataframe columns

Post author By Full Stack
Post date September 26, 2020
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I have a program that outputs arrays. For example: [[0, 1, 0], [0, 0, 0], [1, 3, 3], [2, 4, 4]] I would like to turn these arrays into a dataframe using pandas. However, when I do the values become row values like this: As you can see each array within the overall array becomes […]

Tags 'column2', "column3"]) print(frame) print(df), 0, 1, 2, 3, 4, 4]] I would like to turn these arrays into a dataframe using pandas. However, 4]] numpy_data= np.array(frame) df = pd.DataFrame(data=numpy_data, columns=["column1", I have a program that outputs arrays. For example: [[0, In my use-case, the number of arrays within the array is variable. There could be 4 arrays or 70 which means there could be 4 columns or 70. This is problema, when I do the values become row values like this: As you can see each array within the overall array becomes its own row. I would like each