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How to model and enforce: "A table has zero or one of multiple specification associations"
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3
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98
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November 12, 2025
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Ecto - embeds_many as single map with unique keys
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6
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268
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October 2, 2025
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How do you go around structs ideally having less than 32 fields?
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3
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232
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August 25, 2025
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How do you write Ecto schema typespecs with nullable fields?
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6
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209
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July 20, 2025
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Mix test - Postgrex.Error ERROR 42703 (undefined_column) column when running "player_tag" of relation "heroes" does not exist
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2
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63
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March 21, 2025
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Populating Ecto has_many based on "external" data and then keeping the two in sync
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3
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71
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February 3, 2025
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Ecto.Schema / Ecto.Changeset - optional, conditionally present fields
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14
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338
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January 25, 2025
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Custom Ecto.Type to be used as embedded schema?
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2
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62
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January 24, 2025
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Ecto.Changeset - How do I make validation errors in embedded schemas show up on the parent?
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6
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675
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August 20, 2024
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How to make a query in Ecto that checks if a Schema is related to another schema in a One to Many relationship
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2
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192
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July 4, 2024
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How to represent Keyword list in Ecto / Ecto.Schema
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24
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765
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May 20, 2024
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Ecto schema inside its own context?
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3
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249
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April 11, 2024
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Share `lockVersion` between parent and child?
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1
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288
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January 24, 2024
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Getting rid of a transitive compile dependency with custom Ecto type
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3
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452
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January 6, 2024
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Ecto: how to insert into a Schema with one field being a subquery
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7
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805
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December 10, 2023
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Form field for map/list
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2
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1248
|
September 8, 2023
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Ecto Changeset Updates
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2
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832
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September 22, 2022
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Case Statements for Error Handling in Ecto Changesets
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1
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913
|
September 21, 2022
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What are different way to define Schema in elixir
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1
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470
|
July 27, 2022
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What should be in an "Ecto in Production" book?
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8
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1221
|
June 22, 2022
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Add field in ecto schema that refers to a single instance of a many-to-many relationship
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2
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518
|
May 14, 2022
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Idiomatic way to make ecto schema validate has_many relation AND has at least one association?
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2
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1381
|
March 11, 2022
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The correct way to add additional columns into `users` table
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3
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760
|
December 21, 2021
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Create a behaviour that uses Ecto.Type
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2
|
1347
|
October 25, 2021
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Updating a Nested Map in a Schema
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2
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951
|
September 10, 2021
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Configuring Phoenix generator to use a default schema when creating ecto schema
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2
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1885
|
August 21, 2021
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How to fetch data field between 2 models from 2 Context Schema (that share the same Table)
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8
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1851
|
April 21, 2021
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Polymorphic/Many-to-Many table relationship with dynamic IDs
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1
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1192
|
November 30, 2020
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How to validate that a nested field is not a list using Ecto?
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0
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1033
|
September 5, 2020
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Anyone can welp-me givin an exemple of Many to many nested form?
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1
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487
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August 19, 2020
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