pql | A python expression to MongoDB query translator | Parser library

 by   alonho Python Version: 0.4.3 License: BSD-3-Clause

kandi X-RAY | pql Summary

kandi X-RAY | pql Summary

pql is a Python library typically used in Utilities, Parser applications. pql has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can install using 'pip install pql' or download it from GitHub, PyPI.

PQL stands for Python-Query-Language. PQL translates python expressions to MongoDB queries. PQL uses the builtin python ast module for parsing and analysis of python expressions. PQL is resilient to code injections as it doesn’t evaluate the code.
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            kandi-support Support

              pql has a low active ecosystem.
              It has 224 star(s) with 27 fork(s). There are 18 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 15 open issues and 7 have been closed. On average issues are closed in 57 days. There are 2 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of pql is 0.4.3

            kandi-Quality Quality

              pql has 0 bugs and 0 code smells.

            kandi-Security Security

              pql has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              pql code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              pql is licensed under the BSD-3-Clause License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              pql releases are not available. You will need to build from source code and install.
              Deployable package is available in PyPI.
              Build file is available. You can build the component from source.
              Installation instructions, examples and code snippets are available.
              pql saves you 331 person hours of effort in developing the same functionality from scratch.
              It has 795 lines of code, 211 functions and 6 files.
              It has low code complexity. Code complexity directly impacts maintainability of the code.

            Top functions reviewed by kandi - BETA

            kandi has reviewed pql and discovered the below as its top functions. This is intended to give you an instant insight into pql implemented functionality, and help decide if they suit your requirements.
            • Process call node
            • Parse a date
            • Return the argument at the given index
            • Create a aggregation group
            • Parse value
            • Handle a comparison
            • Resolve the handler
            • Process node
            • Parse regex argument
            • Process Compare operator
            • Handle Point node
            • Handle a LineString node
            • Handle Polygon node
            • Handle unary operator
            • Handle an ifExp expression
            Get all kandi verified functions for this library.

            pql Key Features

            No Key Features are available at this moment for pql.

            pql Examples and Code Snippets

            copy iconCopy
            apt-get install sox ffmpeg libcairo2 libcairo2-dev
            apt-get install texlive-full
            pip3 install manimlib  # or pip install manimlib
            
            pip3 install manimce  # or pip install manimce
            
            How to apply two tranformations one after the other in manimce?
            Pythondot img2Lines of Code : 21dot img2License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            from manim import *
            
            class LT(LinearTransformationScene):
                def __init__(self):
                    super().__init__(
                        self,
                        show_coordinates=True,
                        leave_ghost_vectors=True,
                    )
            
                def construct(self):
                
            PQL package to convert SQL query to MongoDB query
            Pythondot img3Lines of Code : 3dot img3License : Strong Copyleft (CC BY-SA 4.0)
            copy iconCopy
            >>> pql.find('a == 1', schema={'a': pql.DateTimeField()})
            {'a': datetime.datetime(1969, 12, 31, 16, 0, 1)}
            

            Community Discussions

            QUESTION

            Manim exception in text mobject example
            Asked 2022-Feb-13 at 10:13

            I'm trying to run this example from Manim community documentation:

            ...

            ANSWER

            Answered 2022-Feb-13 at 10:13

            Can only add answers and no comments yet (apologies) -- you could try to upgrade manimpango via pip install -U manimpango. As a workaround, using Tex instead would also work as long as you have LaTeX installed.

            Source https://stackoverflow.com/questions/70891586

            QUESTION

            ERROR: Could not build wheels for pycairo, which is required to install pyproject.toml-based projects
            Asked 2022-Jan-28 at 03:50

            Error while installing manimce, I have been trying to install manimce library on windows subsystem for linux and after running

            ...

            ANSWER

            Answered 2022-Jan-28 at 02:24
            apt-get install sox ffmpeg libcairo2 libcairo2-dev
            apt-get install texlive-full
            pip3 install manimlib  # or pip install manimlib
            

            Source https://stackoverflow.com/questions/70508775

            QUESTION

            How can I represent extra relation columns in a Prisma schema?
            Asked 2021-Dec-27 at 15:44

            I'm using Prisma 3.7.0 and Postgresql 13. I need to create a many-to-many relation between two models that has some additional data, but I don't know how to do this in a Prisma schema. The fields I want to add are not appropriately added to either table.

            Here's some simplified (contrived) SQL to illustrate the goal:

            It's pretty straight-forward in SQL, but I don't quite understand from the Prisma docs how to do it.

            ...

            ANSWER

            Answered 2021-Dec-27 at 15:44

            You can do it as follow:

            Source https://stackoverflow.com/questions/70491963

            QUESTION

            Using a SplitString Table Values Function in an Inner Join
            Asked 2021-Nov-30 at 06:04

            I have a table, ProcessQueueLog, that contains a delimited field value that I need to split and join to another table. I have a working statement but it seems rather slow. Can someone advise a better method?

            fn_SplitString was written inhouse by a long-gone dev. It returns part1 and part2 and is rather typical of any split string function.

            ...

            ANSWER

            Answered 2021-Nov-30 at 05:10

            To expand on my comment

            Source https://stackoverflow.com/questions/70164506

            QUESTION

            How to apply two tranformations one after the other in manimce?
            Asked 2021-Oct-27 at 20:58

            I wanted to apply two linear transformations with matrices one after the other in manimce. Here is the code for one transformation:

            ...

            ANSWER

            Answered 2021-Oct-27 at 20:58

            Apply the two matrices in the same construct() call.

            Source https://stackoverflow.com/questions/69203723

            QUESTION

            How to monitor disk space usage for Kafka Brokers in AWS MSK cluster
            Asked 2021-Jun-02 at 02:41

            We need to Monitor disk space usage for Kafka Brokers running in AWS MSK cluster.

            There're several metrices emitted by Kafka which can be used to monitor various aspects. But I was unable to find any specific metric that monitors "Disk Usage" for each broker.

            Although, it depends on message and log retention policy and the rate at which new events are coming in various topics, how we can predict if our brokers go out of disk in next 1 days (or whatever duration we want as safe threshold).

            If we can monitor the average size of event payload and events per minute (or hour), it can help in making this calculation. I was referring to Apache Kafka documentation for available metrices, but I was unable to find this as well.

            ...

            ANSWER

            Answered 2021-Jun-02 at 02:41

            available metrices for node filesystem can be used directly. Kafka does not expose any specific metrics for this purpose. So I re-used following metrices used for eks cluster:

            Source https://stackoverflow.com/questions/67463512

            QUESTION

            UnicodeDecodeError when reading data from DBF database
            Asked 2021-Jan-29 at 16:40

            I need to write a script that connects an ERP program to a manufacturing program. With the production program the matter is clear - I send it data via HTTP requests. It is worse with the ERP program, because in its case, the data must be read from a DBF file.

            I use the dbf library because (if I'm not mistaken) it's the only one that provides the ability to filter data in a fairly simple and fast way. I open the database this way

            ...

            ANSWER

            Answered 2021-Jan-29 at 14:34

            I came to the conclusion that I have to use encoding directly when reading the DBF database. However, I could not read from the documentation, how exactly to do this.

            After a thorough analysis of the dbf module itself, I came to the conclusion that I need to use the codepage parameter when opening the database. A moment of combining and I was able to determine that of all the encoding standards available in the module, cp852 suits me best.

            After the correction, the code to open a DBF database looks like this:

            Source https://stackoverflow.com/questions/65952363

            QUESTION

            EXCEL VBA: My macro is creating a 3D dimension array
            Asked 2020-Sep-21 at 10:14

            I have lots of recruitment data that i want to re-arrange, separate and modify using arrays. The data includes all information from 1st stage, 2nd stage and 3rd stage interview for each candidates. The idea is to separate each stage onto their own sheets (e.g. Interview 1, interview 2, interview 3). And then to also create a table that has information from all three stages for each candidate.

            Firstly, i have created an array of all the data by declaring the range ("A1:AV10000") as a variant.

            Then i have created a loop to loop through this data, and separate each type of event that occurs into their own arrays, using an IF function within the loop. If condition is met, create a new array and add each row that condition is met to an array.

            However, i believe my arrays are being made into a 3D array and i am sure how to edit the code so that it remains 2Darray. I understand why the code may be creating 3D array (due to iterating by 1 in the loop), however i am unsure how to write code so it includes all data the row and only iterates as shown below.

            e.g. currently it goes (1)(1,1),(1)(1,2) then (2)(1,1),(2)(1,2) then (3)(1,1),(3)(1,2). I would think it would work if it was (1,1)(1,2) then (2,1)(2,2) then (3,1)(3,2). Screenshot of array format from local window

            ...

            ANSWER

            Answered 2020-Sep-21 at 10:14

            Try the next adapted function, please:

            Source https://stackoverflow.com/questions/63980494

            QUESTION

            Regex to match string at certain position
            Asked 2020-Jul-17 at 13:42

            I am new to regex. I have a file on Linux with below data. I want to replace the string at position 5th, 7th, 8th .
            I am able to replace the data using the below command

            ...

            ANSWER

            Answered 2020-Jul-17 at 13:42

            QUESTION

            Order Wordpress custom posts by custom feilds
            Asked 2020-Apr-17 at 16:28

            I am trying to order custom posts by custom fields. this is my code.

            ...

            ANSWER

            Answered 2020-Apr-16 at 16:10

            You need to add paged parameter in your query like following:

            Source https://stackoverflow.com/questions/61252450

            Community Discussions, Code Snippets contain sources that include Stack Exchange Network

            Vulnerabilities

            No vulnerabilities reported

            Install pql

            Follow @alonhorev on twitter for updates. Source located at: http://github.com/alonho/pql.

            Support

            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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            Install
          • PyPI

            pip install pql

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          • HTTPS

            https://github.com/alonho/pql.git

          • CLI

            gh repo clone alonho/pql

          • sshUrl

            git@github.com:alonho/pql.git

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