yesql | Read named SQL statements from .sql files | SQL Database library
kandi X-RAY | yesql Summary
kandi X-RAY | yesql Summary
Read named SQL statements from .sql files
Support
Quality
Security
License
Reuse
Top functions reviewed by kandi - BETA
Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of yesql
yesql Key Features
yesql Examples and Code Snippets
Community Discussions
Trending Discussions on yesql
QUESTION
I was following basic YeSQL tutorial and copied code from here and I have error:
...ANSWER
Answered 2018-Aug-17 at 06:21The IllegalArgumentException
is thrown by clojure.java.jdbc
when it tries to internally construct a map with the actual JDBC options as a map. It should be able to use the options map as-is, so there is definitely something amiss.
A simple example why the Exception is thrown:
QUESTION
I'm new to using compojure, but have been enjoying using it so far. I'm currently encountering a problem in one of my API endpoints that is generating a large CSV file from the database and then passing this as the response body.
The problem I seem to be encountering is that the whole CSV file is being kept in memory which is then causing an out of memory error in the API. What is the best way to handle and generate this, ideally as a gzipped file? Is it possible to stream the response so that a few thousand rows are returned at a time? When I return a JSON response body for the same data, there is no problem returning this.
Here is the current code I'm using to return this:
...ANSWER
Answered 2017-Sep-19 at 13:29Your csv-output function completely realises the dataset and turns it into a string. To lazily stream the data, you'll need to return something other than a concrete data type like a String. This suggests ring supports returning a stream, that can be lazily realised by Jetty. The answer to this question might prove useful.
QUESTION
I have figured out one issue with logging in clojure api.
I try to implement logging mechanism for API Requests and SQL statements.
Project.clj
...ANSWER
Answered 2017-Jul-12 at 11:45your project should depend on slf4j-log4j12
instead of slf4j-simple
? Since
Binding for Simple implementation, which outputs all events to System.err. Only messages of level INFO and higher are printed. This binding may be useful in the context of small applications.
https://www.slf4j.org/manual.html
It should be a java question.
edit:
This is a second question, actually.
The log4jdbc
library using a proxy datasource to log sql statement, so you should use the datasource class provided by log4jdbc
net.sf.log4jdbc.Log4jdbcProxyDataSource
you can get more info by just search google by log4jdbc
http://blog.jhades.org/logging-the-actualreal-sql-queries-of-a-springhibernate-application/
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install yesql
Support
Reuse Trending Solutions
Find, review, and download reusable Libraries, Code Snippets, Cloud APIs from over 650 million Knowledge Items
Find more librariesStay Updated
Subscribe to our newsletter for trending solutions and developer bootcamps
Share this Page