Topics tagged ecto-query

Topic	Replies	Views	Activity
How to model and enforce: "A table has zero or one of multiple specification associations" Questions / Help ecto , macros , ecto-query , ecto-migration , ecto-schema	3	98	November 12, 2025
Ecto IN clauses with tuples Questions / Help ecto , ecto-query	20	5371	September 23, 2025
How exactly an Ecto stream works? Questions / Help ecto , sql , ecto-query , stream	4	210	May 14, 2025
Querying an array of ints in PostgreSQL using Ecto Questions / Help ecto , postgres , ecto-query	2	149	January 26, 2025
Ecto query into Plain SQL Questions / Help ecto , ecto-query	12	7129	January 14, 2025
Preload multiple associations with only one join? Questions / Help ecto , ecto-query	3	152	November 29, 2024
Ecto query call when using aggregate function Questions / Help ecto , phoenix , ecto-query	5	3881	October 24, 2024
How do I solve pagination (Repo.aggregate(:count)) on query with group_by in the best way? Questions / Help ecto , troubleshooting , ecto-query , pagination	3	1194	September 25, 2024
Ecto query of a JSONB column Questions / Help ecto-query	5	1684	July 16, 2024
SQL to ecto: custom order by getting (Postgrex.Error) ERROR 42601 (syntax_error) syntax error at or near "AS" Questions / Help ecto , ecto-query	3	131	July 10, 2024
How to make a query in Ecto that checks if a Schema is related to another schema in a One to Many relationship Questions / Help ecto , learning-elixir , ecto-query , ecto-schema	2	192	July 4, 2024
Selecting parent records based on state of latest child record Questions / Help ecto , phoenix , ecto-query , ecto_sql	5	264	June 2, 2024
Ecto Query preloading complex association Questions / Help ecto , ecto-query , preload	3	249	April 29, 2024
How to select_merge with fragment? Questions / Help ecto-query , ecto_sql	4	325	February 21, 2024
Composite - a library for writing dynamic queries Libraries ecto , ecto-query , dynamic-query	4	1436	February 19, 2024
Performance implications of Ecto within-query preloads with postgres Questions / Help ecto , performance , ecto-query	3	1727	July 10, 2020
Ecto get records where association count is 0 Questions / Help ecto , associations , ecto-query	7	2625	November 30, 2023
Interpolate Ecto.Enum in fragment/1 Questions / Help ecto , ecto-query	3	293	October 9, 2023
Best practices when writing context functions with DB queries Questions / Help ecto , ecto-query , phonenix	2	392	September 30, 2023
Tracking down slow queries in Ecto Questions / Help ecto , performance , ecto-query , monitoring	22	2211	September 22, 2023
How to prevent LIKE-injections Questions / Help ecto , ecto-query	16	4903	August 29, 2023
Ecto doesn't use index when performing a query but should Questions / Help ecto , ecto-query , index	5	803	August 4, 2023
Struggling with Ecto, distinct, and sum Questions / Help ecto , ecto-query	5	688	July 25, 2023
Ecto Query Returns unwanted data Questions / Help ecto , ecto-query	6	322	July 12, 2023
How to query for villas with bedroom air-conditioning? Questions / Help ecto , ecto-query , ecto_sql	1	349	July 7, 2023
Querying deeply nested associations Questions / Help ecto , ecto-query	4	884	June 29, 2023
Ecto query order for preload Questions / Help ecto , ecto-query	16	3865	June 28, 2023
Getting stuck on more complex Ecto queries: combining conditions, preloading and selecting Questions / Help ecto , ecto-query , preload	11	1229	June 18, 2023
Cachex fallbacks vs. Ecto Sandbox process ownership Questions / Help ecto-query , cachex	5	679	June 12, 2023
Pagination with scrivener, join and order by Questions / Help ecto , ecto-query	10	2945	May 8, 2023