Strapi relation already exists json. Questions and Answers.

Strapi relation already exists json postgres_1 | 2021-08-16 08:13:17. Oct 28, 2019 · Hello guys, Describe the bug I'm trying to use polymorphic relations in Strapi however every time when I save a document strapi overrides the array with relations instead of adding new relations to it. Acknowledgments Apr 9, 2023 · It says that the field you are referencing to doesn’t exist. Click Create bucket button; Name and region Bucket name: as you like; So strapi-cms/package. Add an item to the collection; Search for resources GET /resources?tags_contains=test; Expected behavior I expect a list of entities fitlered by json field. Need to replace . The name of the component that held the relationship was too long. I realize, there will Sep 15, 2021 · I was working with 2 databases: Dev_DB and Prod_DB I switched my local database config to connect to the production database (because we decided to use only the production DB) And when i start the local server i got: relation "core_store" already exists. Each time I make a schema change which creates a new relation, and deploy to Render, the first strapi start fails, stating that the new table already exists: Jan 2, 2021 · I have this data in JSON and I was able to import it using the plugin save for the relation. Now looking into fault tolerance options for the same. Oct 20, 2021 · And 3rd: What would be the correct approach to solving this problem? Because somewhere else I've read another approach which included writing a custom service which handles resolving the relation, but this looked very complicated imho, considering I'm simply trying to resolve a relation that already exists in the database. DMehaffy October 13, 2020, 7:21pm 4. Been working on it for days. Boolean: end: true: Positions the relation at the end of the existing list of relations. In Strapi v4, entity_id and inv_entity_id are used to differentiate the relation to the initial entry from the related entry in the SQL join table. Dec 22, 2020 · Seems like I’m using the exact same setup. The app sores prices of assets in JSON format and currently it is using the MongoDB as a database. One of them will return the user’s [PerformanceVideo]. Any idea? Oct 12, 2020 · Error: relation post_category already exists. But rewriting all content by hand would be a very big task. And now strapi will not start. json file "component_type") - relation "up Oct 17, 2022 · System Information Regarding the issue mentioned in Relations upload_folders does not exist happening after updating Strapi · Issue #14038 · strapi/strapi · GitHub, I am able to replicate this error, on strapi 4. enc file which includes: the project configuration, entities: all of your content, links: relations between your entities, assets: files stored in the uploads folder, schemas, the metadata. pm2/logs/*. id. 0 NPM Version: Yarn Version:</details> Can’t save entry using mailto: in json rich text editor. If the number was referring to the id of a non existent beautiful_place, the relation would fallback to null. Same as the tags. Aug 16, 2021 · Bug report Describe the bug When you have many-to-many relation with one model having JSON type column second model fetch query fails. While developing a local plugin, the plugin must explicitly be enabled in the . JSON file or it stores the field in database? I mean does requesting and editing a heavy stored JSON fields can affect on database performance? If it stores Aug 16, 2023 · There should be DROP IF EXISTS for constraints or Strapi should not create unique index every time Add the package. Database-SQL. 7. Mar 9, 2025 · Updating relation fields in Strapi requires a clear understanding of how relations are structured within the Strapi framework. (now bootstrap is inside index. Deleting a content type doesn’t delete the table/fields from the db. Dec 9, 2022 · Saved searches Use saved searches to filter your results more quickly Oct 16, 2024 · I originally built my content models out in sqlite, but have since moved to Postgres. Production mode: strapi (already exists) ⊙ S3. By default, the strapi import command imports data from an encrypted and compressed tar. I’ve created other components of which have one-to-one relational fields with different collection types. If strapi reboots it will not start again, giving this error: [2019-06-08T17 Oct 13, 2020 · This migration should run after strapi started, because then the field exists in the database, thanks to strapi automigration. 1. Author. 3; Operating System: Windows 10; Database: postgres 14; Node Version: 14; NPM Version: 6; Yarn Version: - Regarding the issue mentioned in Relations upload_folders does not exist happening after updating Strapi · Issue #14038 · strapi/strapi · GitHub, I am able to replicate this error, on strapi 4. Steps to reproduce the behavior Jun 14, 2015 · That wasn't a restriction in v3, apparently. Feb 13, 2025 · This is particularly useful when a Strapi table already exists and you need to extend or modify its structure to suit specific requirements. Apr 30, 2022 · Unable to Start After DB Import (error: relation X already exists) Hi, I have the same strapi app deployed on multiple environments (local, Heroku, etc) and I’m trying to move the data from one to the other. I need to filter by the range of values within that JSON field but getting the following type error: “Your filters contain a field ‘course. Second is if you delete all The relation beautiful_place is a number. 826] error: create index “person_network_membership_roles_entity Jan 13, 2023 · Strapi version: 4. cache, build and re-ran npm install. 6 Database: postgres Operating system: OSX. To update a relation field, you need to use the appropriate method provided by the Strapi The strapi import command is used to import data from a file. 3 and MySQL 5. Jul 17, 2019 · I'm trying to do a POST to the Strapi API and can't seem to figure out how to attach a 'has and belongs to many' (many to many) relationship. Additional context. Once a user is authenticated, the plugin creates a Strapi user account for them if it doesn't already exist. None are optimal but can work. “NewCat1” and “NewCat1” doesn’t not exists, so they were added in db and got new IDs 6 and 7. May 14, 2022 · Oh my god thank you–this is the only thing that worked for me! My process was this: heroku pg:backups:capture --a <my-app> heroku pg:backups:download--a <my-app> Use pgAdmin restore with these settings: include CREATE DATABASE statement, Clean before restore. Oct 13, 2020 · So for some reason, the content-types don't get deleted from the memory of existing user roles **Steps to reproduce the problem** 1) create content-type 2) add a string field to it 3) save 4) delete content-type 5) content-type is not in the list of content-types anymore but the database table still exists + the reference to the content-type Oct 13, 2020 · But, knowing that Strapi doesn’t delete the table from the db after a collection is deleted will make me never re-use the same collection name twice with Strapi. 4 Aug 14, 2023 · Saved searches Use saved searches to filter your results more quickly Jul 5, 2022 · This looks to be a limitation of Postgres, where the max length of an identifier (including table and index names) can be 63. System. Sep 7, 2020 · This discussion has been migrated from our Github Discussion #4906 Describe the topic I believe that there should be a discussion related to the current implementation of Strapi’s parameter system and am purposing a total rewrite to better allow for standardization not just within Strapi’s ecosystem (REST and GraphQL as well as all the connectors) but to make it easier to upstart potential A Strapi v3 plugin was enabled if it was manually installed or found in the plugins directory. But when I start the strapi in the server terminal with strapi start or even ‘strapi develop’ command - it works fine. In the schema definitions, circular relations are defined the same way as other relations. The server can’t start either so am stuck and this is a production server. Using graphQL seems to help prevent some issues with deep nesting. Was thinking of an api | script that will fetch all the data from all OR specified collections and store as . I wanted to know if there was a quick way to make these files dynamic by integrating them on the Strapi back-office ! Sep 25, 2023 · Hello 👋 Thank you for submitting an issue. 0 - **St … While running as the service user, can you give the entire error from ~/. Strapi start normally. To me it looks like some kind of relation or component was added but there is a conflict in the database, likely from it being added, deleted, then readded with different information. In Strapi v4: Installed plugins following the automatic plugins discovery pattern will automatically be enabled. It's not possible to make a 'relation' required. tp_information has one reference cell. Still got the same error Sep 25, 2023 · System Information I’m trying to find needed relation by typing its name into select field to filter relations. You can then reorder this component to whatever suits. Figuring out that migrations are not working at all and will have to try (if it works) to start a clean Strapi installation and try to load all populated data. Once installed, you can define your JSON Schema directly within your Strapi model lifecycle hooks. E. /yarn. 0 Operating System: MacOs Big Sur Database: Mysql Node Version: 18. / COPY . First approach is to create a repeatable component that takes 1 relation to a collection. Now with the introduction of the JSON based Blocks editor it would be interesting hor us to migrate from raw html to blocks. ”: The relation between Comment and Answer Jul 14, 2022 · Ok so I have found a couple of ways around this. To set this relation from our Strapi project between two models, we will define a relation field in one model's /schema. And when creating the relation on the component, strapi concatenates component name, and the referenced collection’s name, that can easily become too long. Expected behavior. Mar 9, 2022 · I have created a few custom resolvers on the GraphQL “me” query endpoint that will get a user’s own related content. The goal here is to allow posting new/existing tags as strings OR the ID of the tag when you are creating a new article. You can use pm2 stop 0 or whatever the ID is or pm2 stop some-name. To make your issue readable make sure you use valid Markdown syntax. js version: 12; NPM version: 6. 17. Strapi minor version updates lead to breaking changes Circular relations Circular relations are relations that point to the same entity (e. json file. json Sep 28, 2021 · In the next sections, we will learn about relations in database models and establish the relations in Strapi collections. However, whenever I send data to that database with an email that already exists, strapi does not care at all. Refer: One-to-many (data model) - Wikipedia “The Comment model and the Answer model have a one-to-one relationship. 5 app. It creates a set of CloudFormation stacks Nov 6, 2020 · Run a pm2 list and it will give you the name or id. This means that all my data schemas were in place, Postgres connects well and I’m able to read and write data to these fields. /package. An extreme example: Component components_aggregators_sci_fi_movie_director_interviews references Jan 22, 2019 · Getting relations already exists for all Strapi internal tables (user, permissions, migrations, schema, all of them). After migrate the database from sqlite to posgresql using pgloader i see that the issue comes from the SQL Query (postgres) : Select distinct "MyTable". Oct 2, 2020 · So this isn’t a perfect example but just a rough one… What I’m doing is overwriting the create controller from the model article which has a manyWay relation to a model called tag. Installation; Configuration; Usage; Client Setup; Question Feb 7, 2023 · Strapi version: 4. Between the grey boxes are displayed all possible relation Feb 16, 2023 · System Information We have set up strapi as . Jun 18, 2021 · FROM strapi/base:alpine WORKDIR /strapi COPY . documentId (string) start: true: Positions the relation at the start of the existing list of relations. I guess I need to manually edit some files to get strapi started again. com/strapi/strapi Mar 13, 2023 · Saved searches Use saved searches to filter your results more quickly Jan 31, 2024 · System Information Hi! We are currently using a HTML rich text plugin that stores HTML as a custom datatype in our Strapi content types. . But what files and what to change ? [2022-06-28 15:52:47. The Firebase Auth plugin works by authenticating users using Firebase Authentication. Relation details: Image. Jun 15, 2022 · SOLVED: CREATE of the GAME collection type is enabled, that’s why it didn’t work because you have to enable the CREATE of the FIELD of the relation to which the post is made, I already solved it friend, the problem was the CREATE of the type field itself of game collection since I had to enable this same thing I did not know, I thought that the CREATE of my favorite collection already had Mar 9, 2025 · When defining relations in Strapi, you use the admin panel to set up the content types and their respective fields. If you are trying to relate a table with custom field instead of the default id that strapi provides, try using this syntax, field: { fieldYouWantToRelate: }, This worked for me Contribute to mnlbox/strapi-relation-bug development by creating an account on GitHub. 3 running on postgres 14, Jan 23, 2020 · Happens less often, but is also the same case – core_storage is created asynchronously which causes dependent queries to fail if the table is not yet created. Questions and Answers. log I can see my object correctly and typeof the element is object as well. When I console. /config/plugins. 0 and run strapi develop. I removed node_modules, package-lock. Mar 20, 2022 · System Information Hello, Just created a new Strapi 4. Jul 16, 2022 · The way I fix this issue is removing the following index from a data base and then it started working for me. Finally found a solution. When posting the request for the registration endpoint, the user account does get created, but I get an erro&hellip; Nov 10, 2022 · Update your Strapi project to 4. Either way I felt that whenever the server was trying to start it was insisting on trying to write the same relations to the db. Table of Contents. js file of the Strapi application. it only shows the red asterisk close to relationship field (in the content manager), but we can still create the entry without specifying a value for that relationship. Not sure how necessary, but seemed to minimize my errors. Relations in Database fields and Strapi. json . Now I have some questions about JSON fields: Does the Strapi stores a JSON field in a separate . "reference_cell Apr 5, 2021 · So for some reason, the content-types don't get deleted from the memory of existing user roles **Steps to reproduce the problem** 1) create content-type 2) add a string field to it 3) save 4) delete content-type 5) content-type is not in the list of content-types anymore but the database table still exists + the reference to the content-type Mar 23, 2021 · I started building the schema using strapi UI, then when strapi server restarts to save the schema at one point it j… I’m very new to Strapi (version) 3. Mar 8, 2023 · @Barney 💯 Thank you! I had the exact same issue, shortening the name of the component fixed it immediately. i'm run strapi with docker. It’s most likely related to: **Informations** - **Node. While waiting for the bug to be fixed I need a workaround. A comment has one answer. Even if deleting the cache folder, build folder, and db files, the results are always the same. When Strapi builds the database it creates foreign keys by appending the component name to the collection type name. 0; Operating system: macos; Describe the bug. It has already been fixed in Strapi 5 beta. Node. The query would just be something like (using pseudo code as its almost the end of the day on a friday): only select entries less than or equal to today (based on that single date field) order by the single date field (could be Describe the bug When we start strapi manually (from the command line with npx strapi start) it seems to run fine. json file only. 0 and how I expect it to work: I expect it Aug 5, 2022 · I’ve been having a similar problem. I’ve created a component tp-information under readings-information and on that component I’ve tried to create a one-to-one relational field called reference-cell i. Apr 1, 2012 · Strapi version: 4. price’ that doesn’t appear on your model definition nor it’s relations” Here is the filter in Url: mycollecion Mar 9, 2025 · Integrating JSON Schema into Strapi can significantly enhance the API's robustness by providing clear structure and validation for data. Then i write following migration: Dec 13, 2021 · System Information I have a data base “participants”, for which people can subscribe. js) Here is my code to simple create entries based on the json. That one is set to “unique” via the “Advanced” section of the respective strapi backend form. documentId (string) after: documentId: Positions the relation after the given documentId. Now, we can manually add the "required: true" to the API's relationship, but this actually has no effect, i. cwd(). Aug 11, 2020 · Basic installation of strapi; Connect the database to Postgresql; Create a Collection called resources with a json field called tags. Because this bug only applies to components, you can either Jul 31, 2023 · Hello everyone, i used Strapi 4. 2 with Docker, but every time that i create a object, always my container downs because “relation “cinta_iconos_unique” already exists” This problem fixed when i delete contrainst in my pgadmin, and Strapi ups, but when i create a new object, repeat this scenario Oct 7, 2021 · “One-to-Many This relation involves a table pointing to several or many tables. Nov 9, 2020 · relation "core_store" already exists. js Oct 17, 2022 · Strapi Version: 4. 2. Nov 8, 2020 · For the moment we don't recommend connecting Strapi to an existing database, but construct your Strapi model schema as close as needed to the old database, allow Strapi to build out the database, and finally import the data. by . Configuring the base settings of the Relation field consists in choosing with which existing content-type the relation should be established and the kind of relation. JSON file in my node server OR frontend side OR Docker where my main backend server is running. Boolean Feb 22, 2023 · create table “strapi_ee_store_settings” (“id” serial primary key, “key” varchar(255) null, “value” text null) - relation “strapi_ee_store_settings” already exists. Strapi then allows you to specify the nature of the Feb 15, 2024 · <details><summary>System Information</summary>Strapi Version: Operating System: Database: Node Version: NPM Version: Yarn Version:</details> Hi i have created a strai page which has home page and has header as a relation when trying to populate not getting header data in json, the header has 2 components button and a logo but not getting them in json populate i am attaching the screen shot and Aug 6, 2020 · @a1tem There are three ways out of this if you want to keep using Strapi. To begin, install the necessary JSON Schema validator package using npm or yarn. Type: Relation (Many-To-One) Name: option; Reference: Option; Poll: Type: Relation (Many-To-One) Name: poll; Reference: Poll; User: Type: Relation (Many-To-One) Name: user; Reference: User (from user-permissions) With that, we should have something like this as our collection content structure: Click on Save to save the Vote collection type and Apr 30, 2022 · Hi all! I’m playing around with authentication and I’ve noticed a weird behavior in my registration function. / RUN yarn install COPY . But I’m getting this validation error: ValidationError: Invalid payload submitted for the creation of an entity Jan 16, 2024 · <details><summary>System Information</summary>Strapi Version: 4. If I understand right after making the post request, Strapi in the backend first needs to find the IDs of each Category and Post. Dec 14, 2021 · Strapi Version: Operating System: Database: Node Version: NPM Version: Yarn Version: Hello, I’m using a template in NextJS using an “api” folder containing different JSON files like “products”, “categories” etc. Thought I share: The problem seems to be (at least in my case) that strapi (and some dependecies) rely on process. In Strapi, we can use relations to create links between our Content Types. Now I want to rename the field from description to text. The other model will have no relation connecting to other model define in its /schema. … and it didn’t work. I need to upload this images and create a relation when the entry gets created but I get this Learn about the relational fields in Strapi to see how we can utilize them to establish relationships in our models. On running this, I got a bunch of errors saying: pg_restore: error: could Apr 17, 2022 · The best Solution for this problem you should add (. e. Mar 30, 2024 · Names are too long, it’s an issue we are aware of and cannot fix in Strapi 4. . To fix this you just need to re-run Strapi – table core_storage will then be existing and other queries will succeed. I followed this video and updated for strapi 4. Oct 13, 2020 · Strapi Community Forum Error: relation . Since the relation already exists in db, the course will be linked to the right beautiful_place. Bug report Describe the bug. Jan 5, 2022 · Strapi V4, I have a problem creating the relationship between two content-types, in the previous version of the strapi I created the relationship and in json I already received the same feedback, but this time in the new version, the json comes without the relationship . Find the bug in the source code and fix it. Mar 14, 2022 · I want to import a json file into a collection. article → article). 12; Database: Postgres 14; Operating system: docker node:16-alpine; Describe the bug. 9. ”: I think “One-to-Many” means a table pointing to many recored in another table, not “…to several or many tables”. For example, to create a One-to-Many relation between blog posts and comments, you would add a comments field to the blog post content type and select the 'relation' field type. The form also includes an email field. 3 running on postgres 14, on windows 10, Please let me know if any one have the solution for this issue… Jan 5, 2021 · System Information I am having a weird problem, for some reason a relation inside a component inside a User doesnt show up in the json response when I for example login. 5. g. Yeah we are aware of the Oct 2, 2020 · “Health” category already exists, that’s why the ID is 3. Sep 15, 2021 · Unable to Start After DB Import (error: relation X already exists) Hi, I have the same strapi app deployed on multiple environments (local, Heroku, etc) and I’m trying to move the data from one to the other. The edition window of the Relation field displays 2 grey boxes, each representing one of the content-types in relation. The plugin also syncs the user's Firebase data with their Strapi account. Baboo - @Baboo7. But when I start the strapi in the server terminal with strapi start or even ‘strapi Aug 30, 2020 · Describe the bug I have complex models and Initial database(pg) tables creation fails with clean start. 4. The server returns null on a lot of collections and the data seems to be null. github. 31. 0; Database: postgres 14. May 22, 2023 · I have a plan to migrate my app to Strapi. 823] debug: ⛔ Server wasn’t able to start properly. Nov 10, 2020 · Unable to Start After DB Import (error: relation X already exists) Hi, I have the same strapi app deployed on multiple environments (local, Heroku, etc) and I’m trying to move the data from one to the other. Oct 30, 2020 · FROM strapi/base:alpine WORKDIR /strapi COPY . The fix I arrived at was temporarily reverting to the v3 version, running strapi to generate the tables, restoring the v4 version, and then running that. It creates a set of CloudFormation stacks Jun 16, 2023 · Questions and Answers. 2much June 16, 2023, 8:26am . Server fails to start on create table statement, because relation already exists. , . Before you start, please mak … e sure your issue is understandable and reproducible. 0 - **npm version**: 5. js version**: 9. I create the field in the notes. DROP INDEX "articles_categories_links_inv_fk"; Oct 6, 2023 · Hey I have done the upgrade, and I don’t see any difference in the field there Jul 19, 2022 · This looks to be a limitation of Postgres, where the max length of an identifier (including table and index names) can be 63. I've already tried the following body's: events: [&quot Aug 13, 2021 · That’s why I suggested the other option, you simply have 1 date instead and use that to control what is a promo and when; and you can use it to determine the weight. ENV NODE_ENV development RUN yarn build EXPOSE 1337 CMD ["yarn", "develop"] This is part of our free solution to deploy Strapi on AWS (Deploy Strapi on AWS with Microtica in less than 10 mins). Jun 28, 2022 · Hi I get the same problem. log (just the error). The problem with this is that you often run into problems with deep nesting. Now, relationships can be defined in the database tables. lock . env) file in gitignore while you're override the Application Environments to the cloud you're chosen . [2022-06-28 15:52:47. 13. 6. gz. 19. json, . json to install all plugins; copy/restore config, api and components folders from the to-be-upgraded version -> run strapi -> stop strapi; populate the database from the old-schema -> run strapi -> pray; or just stick to the last working version you installed Jan 26, 2021 · System Information Hi there dear Strapi comunity, I have latest strapi installed, and I have mongo collection with JSON type field. Relations in Strapi are defined between different content types and can be one-to-one, one-to-many, many-to-one, or many-to-many. First image: relation Second image: trying to find any containing letter “a” Now it’s only working if I type the whole name starting from the beginning, but not in the middle of the name Is this feature or a bug? Strapi version 10. A database contains tables, columns, and records. I have two separate requests for help: 1- using the code provided in the video linked above, I can successfully print out the JSON and parse its fields, but when iterating over the JSON I hit a ValidationError with no further explanation. However when we run it as a windows service with the same command line but a different user we get errors and no server is May 11, 2023 · Every time I save anything in my Strapi application I am getting this error: error: alter table "account_landings_components" add constraint "account_landings_unique&quot; unique (&q Jan 28, 2020 · Describe the bug When starting Strapi with content types that have relationships to other content types, I get the following stack trace: Dec 21, 2021 · I know this is an old post but I wanted to clarify because I was about to ask the same question and didn’t see a specific answer other than the documentation link, which do not mention the combination of filtering and populating. Screenshots. json or add it via the content-type manager and delete the created column in the database. settings. As Strapi treats a relation like a data field with a DB relation attached, it should be possible to mark this data field as required, but this can't be done. Basically, I’m trying to import a version of my database from the Staging server to a Development server, but am then unable to run the “yarn develop” command – and seeing this error: error: relation "core_store" already exists Thanks for any advice! Positions the relation before the given documentId. 5 Aug 9, 2022 · replace package. Jul 21, 2021 · I'm experiencing this issue too with Strapi v4 and PostgreSQL hosted on Render. already exists. Custom Tables To create a custom table in Strapi, you define a new model schema in the project's api directory. It will take the array of tags, if it’s an ID (based on SQL, won’t work for mongoose Oct 17, 2018 · Strapi "type value is already exists" when I create any relation between specific terms with a json field, terms, and a relation with country and other with Oct 2, 2020 · “Health” category already exists, that’s why the ID is 3. json may look like: Nov 9, 2020 · Unable to Start After DB Import (error: relation X already exists) Hi, I have the same strapi app deployed on multiple environments (local, Heroku, etc) and I’m trying to move the data from one to the other. Mar 26, 2021 · System Information I am importing data from a json file using this article as a reference, the only difference is that I am using a local json file stored inside a folder called data on my strapi-app instead of using axios to call an endpoint, I have the images on a local folder where strapi runs. Same last 2 steps as the 1st entry. 590 UTC [511] ERROR: could not identify an equality operator for type Describe the bug When setting up a many-to-many relation between to entities: A relation table is created (as expected) and the relation seems to work properly. ts to be used as BFF (backend for frontend) and all is working good. muftaf zpbfoka xxckx bomn vfmve tww jxcp hnxsuz qrhly txvsa pdbfyh pdjrig rlwjetp spoz pib