JOOQ | Continue to learn JOOQ

 by   amao12580 Java Version: Current License: Apache-2.0

kandi X-RAY | JOOQ Summary

kandi X-RAY | JOOQ Summary

JOOQ is a Java library. JOOQ has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has low support. You can download it from GitHub.

Continue to learn JOOQ

            kandi-support Support

              JOOQ has a low active ecosystem.
              It has 25 star(s) with 7 fork(s). There are 1 watchers for this library.
              It had no major release in the last 6 months.
              JOOQ has no issues reported. There are 3 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of JOOQ is current.

            kandi-Quality Quality

              JOOQ has no bugs reported.

            kandi-Security Security

              JOOQ has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

            kandi-License License

              JOOQ is licensed under the Apache-2.0 License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              JOOQ releases are not available. You will need to build from source code and install.
              Build file is available. You can build the component from source.

            Top functions reviewed by kandi - BETA

            kandi has reviewed JOOQ and discovered the below as its top functions. This is intended to give you an instant insight into JOOQ implemented functionality, and help decide if they suit your requirements.
            • Sets the values
            • Set the value of this record
            • Sets the sex attribute value
            • Sets the Uid value
            • Sets the values of the schema version
            • Sets the version 1
            • Sets the value of this schema version
            • Sets execution time
            • Reuse statement
            • Write function with date format
            • Batch batch insert
            • Run procedure
            • Returns all tables in the underlying database
            • Closes the connection
            • Called when a context is destroyed
            • Overrides the default values for the columns
            • Called when context is initialized
            • Overrides the default values for this column
            • Overrides the default class for Record5
            • Overrides the superclass method
            • Base record
            • Entry point
            • Advance user record
            • Start sun query
            • Sets the values of this order record
            • Sets the order record values
            Get all kandi verified functions for this library.

            JOOQ Key Features

            No Key Features are available at this moment for JOOQ.

            JOOQ Examples and Code Snippets

            No Code Snippets are available at this moment for JOOQ.

            Community Discussions


            JOOQ Code Generation via JPADatabase problem with custom composite user type
            Asked 2021-Jun-15 at 13:38

            I am trying to use JOOQ code generation from JPA Entity. I have already created a dedicated maven module where the code will be generated which has dependency on a module containing all entities as well code generation plugin with of jooq.

            To add more clarify on project structure, here are the modules:(The names are made up but the structure reflects the current project i am working on)



            Answered 2021-Jun-02 at 07:53
            Regarding the error

            I'm assuming you have missing dependencies on your code generation class path. Once you update your question, I'll update my answer.

            Regarding jOOQ code generation support for @TypeDef etc.

            jOOQ won't support your generated composite types in generated code out of the box, you'll still have to add forced type configurations for that, possibly embeddable type configurations:

            Note that the JPADatabase offers a quick win by integrating with simple JPA defined schemas very quickly. It has its caveats. For best results, I recommend going DDL first (and generate both jOOQ code and JPA model from that), because it will be much easier to put your schema change management under version control, e.g. via Flyway or Liquibase.



            Can't get my SpeakerRecord entity when joining with jOOQ
            Asked 2021-Jun-14 at 09:15

            I have three tables: event, speaker, event_speaker

            Events and speakers have an n:m relationship managed by the "event_speaker" table. I used the jOOQ maven codegen to generate files like "EventRecord" and "SpeakerRecord".

            In my application I want to get all speakers for a particular event. So I need to join the "speaker" table with the "event_speaker" table to be able to limit the results by the event id:



            Answered 2021-Jun-14 at 08:47

            You can use fetchInto to tell jOOQ what result you are expecting:



            Using Postgres VALUES function in an IN clause in JOOQ
            Asked 2021-Jun-12 at 08:54

            I have to perform a query with a huge IN clause (about 1000 values). For example, in SQL it would look like



            Answered 2021-Jun-12 at 08:54

            The VALUES() constructor can't be used as a top level query type yet, in jOOQ, see issue #5871. You can only use it in the FROM clause, via:



            Jooq fetchInto with default value if field is null
            Asked 2021-Jun-11 at 08:29

            I have data class



            Answered 2021-Jun-11 at 08:29

            The reason is that JSON_ARRAYAGG() (like most aggregate functions) produces NULL for empty sets, instead of a more "reasonable" empty []. Clearly, you never want this behaviour. So, you could use COALESCE, instead, see also this question:



            jOOQ - DefaultRecordMapper - List
            Asked 2021-Jun-11 at 07:16

            Can the DefaultRecordMapper handle lists?

            Model example (really getter/setter are used):



            Answered 2021-Jun-11 at 07:16
            The recommended approach of nesting collections

            The out of the box support for nested collections in jOOQ is via SQL/XML or SQL/JSON, depending on what works best in your SQL dialect. The idea is that you nest collections directly in SQL, serialise the results as XML or JSON, and use JAXB (for XML), or Gson or Jackson (for JSON) behind the scenes to map the document into a hierarchy of Java classes. All of this is quite straightforward and automatic, as soon as you have either JAXB, Gson, or Jackson on your classpath.

            An example for your data structures:



            Load PostgreSQL tree with jOOQ
            Asked 2021-Jun-11 at 07:10

            I have the following structure in PostgreSQL:



            Answered 2021-Jun-11 at 07:10

            You can use jOOQ 3.14's SQL/XML or SQL/JSON support for this, see this blog post here

            If you have Gson or Jackson on the classpath, they can be used to map the XML or JSON structure back to your Java class hierarchies. An example for that is given on the manual's page about ConverterProvider




            Explicitly casting enum in case query
            Asked 2021-Jun-10 at 16:42

            I am building a Postgres query using jOOQ (the query isn't sent to the DB using jOOQ though, it's used for creating the queries that are used by vertx).

            The query incorporates a piece with a "case":



            Answered 2021-Jun-10 at 16:42

            This looks like Will look into fixing this soon. The workaround is to use a custom data type binding that generates the cast explicitly



            Boolean fields in JOOQ classes not serialized and deserialized consistenly by Jackson/RestEasy
            Asked 2021-Jun-10 at 13:50

            I have a Java EE project that uses JOOQ to auto generate records using Kotin.

            One such record is:



            Answered 2021-Jun-10 at 13:50

            This is an extension of a fix that was implemented in jOOQ 3.15.0 and 3.14.12:

            The problem is that kotlin generates a setInList() setter for mutable properties named isInList, instead of setIsInList(). In the above issue, this can clash with an equally named setter for an inList property:



            Generate Dynamic Query using JOOQ
            Asked 2021-Jun-07 at 07:01

            I want to generate a SQL query where tables name is stored in the tables array. and the corresponding columns name stored in a 2-D array.




            Answered 2021-Jun-07 at 07:01

            The phrasing of your question gives room to some interpretation. I'm assuming you have these specific array types:



            Select as boolean using PostgreSQL 'crypt()' function
            Asked 2021-Jun-06 at 10:42

            I'm trying to replicate the following SQL query using jOOQ, and I'm running into some errors. I'm want to see if a direct replacement is possible, before re-working the query if required, so just looking for some advice.



            Answered 2021-Jun-06 at 08:23

            Use DSL.field(Condition) to turn a Condition into a Field


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


            No vulnerabilities reported

            Install JOOQ

            You can download it from GitHub.
            You can use JOOQ like any standard Java library. Please include the the jar files in your classpath. You can also use any IDE and you can run and debug the JOOQ component as you would do with any other Java program. Best practice is to use a build tool that supports dependency management such as Maven or Gradle. For Maven installation, please refer For Gradle installation, please refer .


            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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