gojsonq - A simple Go package to Query over JSON Data

We have collection of more than 1 Million open source products ranging from Enterprise product to small libraries in all platforms. We aggregate information from all open source repositories. Search and find the best for your needs. Check out projects section.

gojsonq - A simple Go package to Query over JSON Data

You can query your document using the various query methods such as Find, First, Nth, Pluck, Where, OrWhere, WhereIn, WhereStartsWith, WhereEndsWith, WhereContains, Sort, GroupBy, SortBy and so on. Also you can aggregate data after query using Avg, Count, Max, Min, Sum etc. If you encounter any bugs or issues, feel free to open an issue at github.

https://github.com/thedevsaddam/gojsonq/wiki
https://github.com/thedevsaddam/gojsonq

Tags	gojsonq golang-json-query go-json go-json-query json-query json query golang-json golang-query go-query gojsonquery jsonq
Implementation	Go
License	MIT
Platform	Windows MacOS Linux

Related Projects

jsonq - A PHP query builder for JSON

JsonQ is a simple, elegant PHP package to Query over any type of JSON Data. It'll make your life easier by giving the flavour of an ORM-like query on your JSON. You can start Query your data using the various query methods such as find, where, orWhere, whereIn, whereStartsWith, whereEndsWith, whereContains and so on. Also you can aggregate your data after query using sum, count, groupBy, max, min etc.

json json-data json-query jsonq json-manager php-json

jsonq - simple json field access for golang

Simplify your golang json usage by extracting fields or items from arrays and objects with a simple, hierarchical query. API Documentation on godoc.org.This package is meant to make working with complex feeds a bit more easy. If you have simple feeds you want to model with struct types, check out jflect, which will create struct definitions given a json document.

json-query - Retrieves values from JSON objects for data binding

Javascript

Retrieves values from JSON objects for data binding. Offers params, nested queries, deep queries, custom reduce/filter functions and simple boolean logic. Specify a query and what to query. Returns an object that describes the result of the query.

data-binding filter json query

jsquery - JsQuery – json query language with GIN indexing support

JsQuery – is a language to query jsonb data type, introduced in PostgreSQL release 9.4. It's primary goal is to provide an additional functionality to jsonb (currently missing in PostgreSQL), such as a simple and effective way to search in nested objects and arrays, more comparison operators with indexes support. We hope, that jsquery will be eventually a part of PostgreSQL.

jsonb gin query-language json json-query

graphql - An implementation of GraphQL for Go / Golang

A work-in-progress implementation of GraphQL in Go. Its currently a port of graphql-js v0.6.0 which is based on the April 2016 GraphQL specification. Future efforts will be guided directly by the latest formal GraphQL specification (currently: October 2016).The following is a simple example which defines a schema with a single hello string-type field and a Resolve method which returns the string world. A GraphQL query is performed against this schema with the resulting output printed in JSON format.

graphql graphql-go subscriptions

jmespath.js - Javascript implementation of JMESPath, a query language for JSON

Javascript

jmespath.js is a javascript implementation of JMESPath, which is a query language for JSON. It will take a JSON document and transform it into another JSON document through a JMESPath expression. In the example we gave the search function input data of {foo: {bar: {baz: [0, 1, 2, 3, 4]}}} as well as the JMESPath expression foo.bar.baz[2], and the search function evaluated the expression against the input data to produce the result 2.

jmespath jsonpath json xpath

rdb - Javascript ORM

Javascript

ORM for nodejs. Supports postgres, mySql and sqlite. 1.7.1 Support for schemas (postgres only). 1.7.0 sqlite3 is now a peer dependency. Add it to your own package.json if you intend to use it. 1.6.9 Bugfix: one-to-many relation returns empty if strategy is included. 1.6.8 Bugfix: one-to-many relation returns empty if insert/update is done earlier in transaction. 1.6.7 Bugfix in relations. 1.6.6 Bugfix. 1.6.5 Improved performance on relations. 1.6.4 Bugfix. 1.6.3 Bugfix: potential incorrect timeZoneOffset when serializing date to JSON. Got timeZoneOffset from now() instead of on actual date. 1.6.2 Removed es6 syntax to ensure backwards compatability. Fixed global var leak. 1.6.1 Now supporting sqlite. 1.6.0 Bugfix: potential ambigous column error when using limit and relating to other tables. 1.5.9 Bugfix: using multipleStatements in mySql could sometimes cause an error when updates are run right before a select. Improved performance on limit when relating to other tables. Using uuid instead of node-uuid Updated all dependencies but generic-pool to latest. (Generic-pool has some breaking changes in latest. I will update it in next release.) 1.5.8 Cleanup line breaks in documentation. 1.5.7 Bugfix: getById.exclusive and tryGetById.exclusive did not lock if row was cached. Improved performance on tryGetFirst. 1.5.6 Raw sql filters can accept sql both as string and as function. E.g. var filter = {sql: function() {return 'foo > 1';}}. 1.5.5 Optional locks for getMany, tryGetFirst and tryGetById. Instead of calling getMany(params) just call getMany.exclusive(params). Same syntax goes for tryGetFirst and tryGetById. This will result in SELECT FOR UPDATE. Bugfix: bulk deletes now accepts raw sql filters too. 1.5.4 Transaction locks. Postgres only. 1.5.3 Upgraded to pg 6.0.3 1.5.2 Improved performance and reduced memory footprint. 1.5.1 Documented JSON column type. Bug fix: Insert and foreign key violation. 1.5.0 JSON column type. Postgres json type does not support rdb filters. 1.4.1 Empty filter would sometimes cause invalid filter. 1.4.0 Raw SQL query. 1.3.0 getMany() now supports limit and orderBy - same syntax as in streaming. 1.2.3 Bugfix: iEqual gave incorrect sql when parameterized. 1.2.2 Exlusive no longer returns a clone of table. It has changes current table to exclusive locking. 1.2.1 Bugfix: Exclusive row locks 1.2.0 Exclusive row locks 1.1.0 Now supporting streaming. Requires postgres or MySQL >=5.7.7 1.0.8 README fixup. 1.0.7 Better performance on insert and update. 1.0.6 Bugfix: Transaction domain should not forward rdb singleton from old domain. 1.0.5 Documentation cleanup. 1.0.4 orderBy in toDto(). 1.0.3 toDto() using next tick on every thousandth row to avoid maximum call stack size exceeded. 1.0.2 Reduced number of simultaneous promises in order to avoid maximum call stack size exceeded. 1.0.1 Bugfix: Incorrect insert/updates on timestamp without timezone. The time was converted utc instead of stripping the timezone. 1.0.0 Transaction domain forwards properties from old domain. Semantic versioning from now on. 0.5.1 Improved performance 0.5.0 Logging: rdb.log(someFunc) logs sql and parameters. Raw sql filters. 0.4.9 New method: tryGetById. New filter: iEqual, postgres only. Bugfix: rows.toJSON() without strategy did not include any children. 0.4.8 Explicit pooling with size and end(). Bugfix: mySql did not release client to pool. 0.4.7 Upgraded to pg 4.3.0 Upgraded to mysql 2.5.5 0.4.6 Upgraded pg 4.2.0. 0.4.5 Oops. Forgot to use pg.js instead of pg. 0.4.4 Upgraded all dependencies to latest. Using pg.js instead of pg. 0.4.3 Can ignore columns when serializing to dto. 0.4.2 Bugfix: update on a row crashes when a delete occurs earlier in same transaction. 0.4.1 Bugfix: more global leaks. 0.4.0 Bugfix: global leak. 0.3.9 Bugfix: eager loading joins/hasOne with non unique column names was not handled correctly. 0.3.8 Supports mySql. Bulk deletes. 0.3.7 Bugfix: eager loading manyRelation on a join/hasOne returned empty array #11 0.3.6 Fixed sql injection vulnerability. 0.3.5 Built-in fetching strategies for lazy loading. Works best in readonly scenarios. 0.3.4 Docs and examples split moved to separate file. 0.3.3 Fixed documentation layout again. 0.3.2 Fixed documentation layout. 0.3.1 Case insensitive filters: iStartsWith, iEndsWith and iContains. 0.3.0 Fix broken links in docs. 0.2.9 Support for row.delete(). Rollback only throws when error is present. 0.2.8 Guid accepts uppercase letters. Bugfix: null inserts on guid columns yielded wrong sql. 0.2.7 New method, toDto(), converts row to data transfer object. Bugfix: toJSON returned incorrect string on hasMany relations. 0.2.6 Fixed incorrect links in README. 0.2.5 Bugfix: caching on composite keys could give a crash #7. Improved sql compression on insert/update. 0.2.4 Bugfix: getMany with many-strategy and shallowFilter yields incorrect query #6. 0.2.3 Reformatted documentation. No code changes.

orm sql mysql postgres pg

pgweb - Web-based PostgreSQL database browser written in Go

Pgweb is a web-based database browser for PostgreSQL, written in Go. Main idea behind using Go for backend development is to utilize ability of the compiler to produce zero-dependency binaries for multiple platforms. Pgweb was created as an attempt to build very simple and portable application to work with local or remote PostgreSQL databases.

postgresql pgweb cross-platform postgresql-client postgresql-gui postgresql-admin postgresql-management postgres

sqler - write APIs using direct SQL queries with no hassle, let's rethink about SQL

SQL-er is a tiny portable server enables you to write APIs using SQL query to be executed when anyone hits it, also it enables you to define validation rules so you can validate the request body/query params, as well as data transformation using simple javascript syntax. sqler uses nginx style configuration language (HCL) amd javascript engine for custom expressions. RESTful server could be used to interact directly with i.e mobile, browser, ... etc, in this mode SQLer is protected by authorizers, which gives you the ability to check authorization against another 3rd-party api. Each macro you add to the configuration file(s) you can access to it by issuing a http request to /<macro-name>, every query param and json body will be passed to the macro .Input.

mysql sqlite3 postgresql cockroach mssql api-rest restful baas

tiedot - Your NoSQL database powered by Golang

tiedot is a document database engine that uses JSON as document notation; it has a powerful query processor that supports advanced set operations; it can be embedded into your program, or run a stand-alone server using HTTP for an API. It runs on *nix and Windows operating systems.tiedot has fault-tolerant data structures that put your data safety first, while easily scales to 4+ CPU cores.

nosql database db tiedot document-database

easyjson - Fast JSON serializer for golang.

Package easyjson provides a fast and easy way to marshal/unmarshal Go structs to/from JSON without the use of reflection. In performance tests, easyjson outperforms the standard encoding/json package by a factor of 4-5x, and other JSON encoding packages by a factor of 2-3x. easyjson aims to keep generated Go code simple enough so that it can be easily optimized or fixed. Another goal is to provide users with the ability to customize the generated code by providing options not available with the standard encoding/json package, such as generating "snake_case" names or enabling omitempty behavior by default.

json json-serialization code-generation json-parser perfomance

query-server - Query Server Search Engines https://query-server.herokuapp.com

Python

The query server can be used to search a keyword/phrase on a search engine (Google, Yahoo, Bing, Ask, DuckDuckGo, Baidu, Exalead, Quora, Parsijoo, Dailymotion, Mojeek and Youtube) and get the results as json, xml or csv. The tool also stores the searched query string in a MongoDB database for analytical purposes.

safesql - Static analysis tool for Golang that protects against SQL injections

SafeSQL is a static analysis tool for Go that protects against SQL injections.SafeSQL uses the static analysis utilities in go/tools to search for all call sites of each of the query functions in package database/sql (i.e., functions which accept a string parameter named query). It then makes sure that every such call site uses a query that is a compile-time constant.

Dgraph - Fast, Transactional, Distributed Graph Database

Dgraph is a horizontally scalable and distributed graph database, providing ACID transactions, consistent replication and linearizable reads. It's built from ground up to perform for a rich set of queries. Being a native graph database, it tightly controls how the data is arranged on disk to optimize for query performance and throughput, reducing disk seeks and network calls in a cluster.

graph-database database distributed throughput latency production graphql-server

jsonpath - Query and manipulate JavaScript objects with JSONPath expressions

Javascript

Query JavaScript objects with JSONPath expressions. Robust / safe JSONPath engine for Node.js. Here are syntax and examples adapted from Stefan Goessner's original post introducing JSONPath in 2007.

jsonpath json-path object traversal json path data-structures

RethinkDB - Distributed JSON database

RethinkDB is built to store JSON documents, and scale to multiple machines with very little effort. It has a pleasant query language that supports really useful queries like table joins and group by, and is easy to setup and learn. It supports JSON data model, Distributed joins, subqueries, aggregation, atomic updates, Hadoop-style map/reduce.

document-store document-database nosql-database json-store json-database distributed nosql

gabs - For parsing, creating and editing unknown or dynamic JSON in golang

Gabs is a small utility for dealing with dynamic or unknown JSON structures in golang. It's pretty much just a helpful wrapper around the golang json.Marshal/json.Unmarshal behaviour and map[string]interface{} objects. It does nothing spectacular except for being fabulous.Children() will return all children of an array in order. This also works on objects, however, the children will be returned in a random order.

json parsing

telize - Telize is a JSON IP and GeoIP REST API (IP Geolocation) built on Nginx and Lua

Telize is a REST API built on Nginx and Lua allowing to get a visitor IP address and to query location information from any IP address. It outputs JSON-encoded IP geolocation data, and supports both JSON and JSONP.Geolocation operations are performed using Nginx GeoIP module which caches the database in RAM. Therefore, Telize has very minimal overhead and should be blazing fast.

nginx geoip api json

defiant.js - http://defiantjs.com

Javascript

DefiantJS provides the ability for you to build smart templates applicable on JSON structures, based upon proven & standardized technologies such as XSLT and XPath. DefiantJS also extends the global object JSON with the method "search", which enables searches on JSON structures with XPath expressions and returns matches as an array-like object.

xpath xslt web-worker json search browser xpath-queries query node