sqlrows | helps uncover bugs by reporting a diagnostic for mistakes | Code Analyzer library
kandi X-RAY | sqlrows Summary
kandi X-RAY | sqlrows Summary
sqlrows is a static code analyzer which helps uncover bugs by reporting a diagnostic for mistakes of sql.Rows usage.
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Top functions reviewed by kandi - BETA
- run analyzes the given pass in the pass clause .
- From implements BlockChecker interface .
- hasRowsSignature returns true if the call expression is a row signature .
- identical returns true if two types are identical .
- restOfBlock returns the last block in the stack .
- rootIdent returns the identifier of n .
- isNamedType returns true if t is a Named object .
- imports returns true if the given import path is in the given package .
- analyzers returns the list of analysis .
- CalledFrom implements Block .
sqlrows Key Features
sqlrows Examples and Code Snippets
Community Discussions
Trending Discussions on sqlrows
QUESTION
I followed this tutorial to mock the database connection. But when I try to go further and implement an interface for the return type of the Query method I get an error.
Here is the working version that doesn't work for the MockDB but works for main:
ANSWER
Answered 2020-Jul-29 at 08:53What you can do is to wrap *sql.DB in a thin wrapper that implements SQLDB and whose implementation just delegates the call to the wrapped *sql.DB.
QUESTION
I have a JSON array passed via ajax and am having issues charting the data. I need to be able to pass the array to the chart dynamically adding columns without duplicates.
I've tried passing different values using arrayToDataTable() and DataTable() then using the data.addColumns() and data.addRow() however each time errors.
ajax call fired:
...ANSWER
Answered 2019-Mar-28 at 12:26there are a few issues here, first the date.
you won't be able to get an actual datetime from this string --> "new Date(2019, 3, 26, 16, 13, 15)"
without using the eval method, which I wouldn't recommend.
on top of that, in javascript, when using this particular date constructor,
the month is zero based, meaning --> January = 0
as such, the above date would result as April 26, I'm thinking you want March 26.
here's proof (run the following snippet)...
QUESTION
%let rows = "";
%macro test;
proc sql noprint;
select count(ID)
into: sqlRows
from mytbl;
quit;
%do i = 1 %to &sqlRows; * loop from 1 to sqlRows;
proc sql noprint;
select ID
into: ColumnID
from mytbl(firstobs= &i);
quit;
%if &rows eq "" %then %do
%let rows = "&ColumnID";
%end;
%if &rows ne "" %then %do
%let rows = "&rows&ColumnID";
%end;
%end;*End loop;
%mend;
%test;
%put &rows;
ANSWER
Answered 2017-Nov-20 at 13:24You've got a few different problems, starting with some missing semicolons. More importantly, your code is more complex than it needs to be. You can get what you want with one PROC SQL step using SELECT INTO:, you don't need a separate PROC SQL step for each record. Play around with:
QUESTION
I am retrieving big chunks of data from DB and using this data to write it somewhere else. In order to avoid a long processing time, I'm trying to use parallel streams to write it.
When I run this as sequential streams, it works perfectly. However, if I change it to parallel, the behavior is odd: it prints the same object multiple times (more than 10).
ANSWER
Answered 2017-May-24 at 15:18Well, look at you code,
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install sqlrows
sqlrows run with go vet as below when Go is 1.12 and higher. When Go is lower than 1.12, just run sqlrows command with the package name (import path). But it cannot accept some options such as --tags.
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