Michał KłeczekandSteve Chavez e252a4900c fix: Performance and high memory usage of relation hint calculation ...

* Calculation of hint message when requested relation is not present in schema cache requires creation of a FuzzySet (to use fuzzy search to find candidate tables). For schemas with many tables it is costly.
This patch introduces dbTablesFuzzyIndex in SchemaCache to memoize the FuzzySet creation.

* Additionally, because of FuzzySet large memory requirements, this patch introduces a limit of 500 relations per schema, above which FuzzySet is not created and hint calculation disabled.

(cherry picked from commit e592d568c6)

2026-01-03 15:18:37 +08:00

..

ApiRequest

fix: not logging explain query for estimated count

2025-09-15 17:07:12 -05:00

Auth

refactor: Remove redundant VANull constructor in Auth.JWT module

2025-10-22 00:40:30 +00:00

Cache

feat: JWT cache implementation based on sieve algorithm (#4084)

2025-07-29 18:51:41 -05:00

Config

remove: drop support for PostgreSQL 12

2025-07-11 15:53:06 +00:00

Plan

remove: drop support for PostgreSQL 12

2025-07-11 15:53:06 +00:00

Query

refactor: move escapeIdent function to Identifiers.hs

2025-10-30 12:24:49 -05:00

Response

fix: inaccurate Server-Timing durations

2025-12-18 18:18:09 -05:00

SchemaCache

refactor: fix definition of Ord instance for Routine type (#4577)

2025-12-23 11:51:05 -05:00

Admin.hs

refactor: deduplicate host resolution logic and observations

2025-09-01 15:00:20 -05:00

ApiRequest.hs

refactor: move request body to a Payload.hs module

2025-07-26 08:50:56 +02:00

App.hs

fix: inaccurate Server-Timing durations

2025-12-18 18:18:09 -05:00

AppState.hs

fix: inaccurate Server-Timing durations

2025-12-18 18:18:09 -05:00

Auth.hs

fix: inaccurate Server-Timing durations

2025-12-18 18:18:09 -05:00

CLI.hs

refactor: move example config file to Config.hs

2025-10-09 12:17:07 -05:00

Client.hs

add: --ready flag for postgrest healthcheck

2025-09-28 18:01:10 -05:00

Config.hs

refactor: Encapsulate aud config

2025-10-22 00:40:30 +00:00

Cors.hs

fix: in-db config values not loading for pgrst.server_trace_header and pgrst.server_cors_allowed_origins

2024-03-27 15:59:35 -05:00

Error.hs

fix: Performance and high memory usage of relation hint calculation

2026-01-03 15:18:37 +08:00

Listener.hs

fix: schema cache retrying without backoff

2024-07-10 21:14:24 -05:00

Logger.hs

fix: not logging the JSON message on a PGRST002 error

2025-10-20 18:42:56 +00:00

MainTx.hs

refactor: make Query module pure

2025-09-15 23:43:26 -05:00

MediaType.hs

fix: regression with parameter charset=utf-8 in mediatype

2025-04-20 16:10:33 -05:00

Metrics.hs

feat: JWT cache implementation based on sieve algorithm (#4084)

2025-07-29 18:51:41 -05:00

Network.hs

add: --ready flag for postgrest healthcheck

2025-09-28 18:01:10 -05:00

Observation.hs

fix: inaccurate Server-Timing durations

2025-12-18 18:18:09 -05:00

Plan.hs

fix: Performance and high memory usage of relation hint calculation

2026-01-03 15:18:37 +08:00

Query.hs

refactor: make Query module pure

2025-09-15 23:43:26 -05:00

RangeQuery.hs

fix: regression by reverting fix that returned 206 when first-pos=length in Range header

2023-10-21 16:28:08 -05:00

Response.hs

fix: Performance and high memory usage of relation hint calculation

2026-01-03 15:18:37 +08:00

SchemaCache.hs

fix: Performance and high memory usage of relation hint calculation

2026-01-03 15:18:37 +08:00

TimeIt.hs

fix: inaccurate Server-Timing durations

2025-12-18 18:18:09 -05:00

Unix.hs

Display an actual TCP port app is bound to (#3034)

2023-11-23 18:17:16 -05:00

Version.hs

nix: adjust release tool to new versioning scheme

2025-10-10 18:19:33 -05:00