query | Data query component
kandi X-RAY | query Summary
kandi X-RAY | query Summary
Data query component
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Top functions reviewed by kandi - BETA
- configGraphRoutes is a route handler for config routes .
- Get metric values
- getMetrics builds a request to fetch API metrics .
- QueryOne sends one request to the server .
- Info executes a GraphF FullInfo RPC call .
- getHosts handles a request to get all available hosts
- Last calls the last node
- LastRaw calls LastRawResponse .
- ParseConfig is used to parse the config file
- The main loop
query Key Features
query Examples and Code Snippets
Community Discussions
Trending Discussions on query
QUESTION
I have the data I'm querying
...ANSWER
Answered 2021-Jun-16 at 01:56You cannot reference a column alias in the SELECT where it is defined. The reason is simple: SQL does not guarantee the order of evaluation of expressions in the SELECT.
You can use a CTE, subquery, or repeat the expression:
QUESTION
Need help. Already 4 days nothing happens. Trying to do a SQLite database search. How to make it so that the listview is not displayed immediately, but only when the user enters a search query? That is, the data from the database was not filtered, but matches appeared in the listview when the user enters a request. I am very grateful to everyone in advance!`
...ANSWER
Answered 2021-Jun-13 at 09:13If you want to load result only after user presses enter/search key, then no need to add TextWatcher, just add EditorActionListener:
QUESTION
I have a dynamic query that adds WHERE clauses according to the parameters received:
...ANSWER
Answered 2021-Jun-15 at 23:39I found the answer with the following lines of code:
QUESTION
Can anyone please suggest a flexible query to get all products which have been added within H number of hours in hybris?
...ANSWER
Answered 2021-Jun-16 at 00:36You can use SQL functions.
This should work for SQL Server:
QUESTION
I have a PHP search that is giving me issues:
...ANSWER
Answered 2021-Jun-16 at 00:29use
QUESTION
I have two tables as follows:
...ANSWER
Answered 2021-Jun-15 at 19:02select user_id,name
, count(case when col_a = true then 1 end)
+ count(case when col_b = true then 1 end) total
from tableA a
join TableB b on a.user_id= b.id
group by user_id,name
QUESTION
I'm trying to read a file with this argument {year} inside it.
Inside this file there is this string:
SELECT * FROM TABLE WHERE YEAR = {year}
I'd like to read this file with Python f-strings to use the query after.
The expected result looks like this:
SELECT * FROM TABLE WHERE YEAR = 2019
I tried this:
...ANSWER
Answered 2021-Jun-16 at 00:02Use str.format to replace the {year}.
f-strings are literals and must be an expression. Python will not replace data in string, just because there is a variable of the same name in the bracket notation.
QUESTION
Stringfield1 has the following
...ANSWER
Answered 2021-Jun-15 at 23:39Use regexp_replace(Stringfield1, r'\(\d+\)$', '')
if applied to sample data in your question - output is
QUESTION
Currently I have 3 tables like below
Master
ID_NUMBER ZIPCODE 1 12341 2 12342 3 12343 4 12344Table1
ID_NUMBER CITYNAME COUNTYNAME 1 NEW YORK QUEENS 3 DETROIT SUFFOLKTable2
ID_NUMBER CITYNAME COUNTYNAME 2 ATLANTA ROCKLAND 4 BOSTON WINCHESTERMy desired output is like below. I want to filter based on the zipcode from master table
ID_NUMBER ZIPCODE CITYNAME COUNTYNAME 2 12342 ATLANTA ROCKLANDHow would i go about writing a query for this? Below is what i have tried but it's giving me null values if the ID_NUMBER is not found on that particular table.
...ANSWER
Answered 2021-Jun-15 at 22:37Use COALESCE():
QUESTION
I have the wackiest bug. Like....the wackiest! If any of ya'll want to put eyes on this, awesomesauce! I really appriciate it! I am creating a survey with REACT, Redux, SQL, HML, Material-ui, and CSS.
I've created a graph of information with am4charts using data from a database. Everything is working and will show up on the page......but not on page load. What I am seeing in my console is that the page will load, it fires off my get request but doesn't return with the data fast enough (I think). By the time that the get request loads, my graph has populated with no data.
Here is the code that I have for the page that I am rendering. What is really odd is that, once my code has run, I can cut a line of code (I've been using a console log). And then the graph will render and load.
...ANSWER
Answered 2021-Jun-15 at 22:40Can you try this fix? I created new functions for some tasks.
https://codesandbox.io/s/vigorous-varahamihira-6j588?file=/src/App.js
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