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feat: consolidate graphile-plugin-connection-filter-postgis into graphile-postgis#811

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pyramation wants to merge 33 commits intomainfrom
devin/1773425610-consolidate-postgis-filter
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feat: consolidate graphile-plugin-connection-filter-postgis into graphile-postgis#811
pyramation wants to merge 33 commits intomainfrom
devin/1773425610-consolidate-postgis-filter

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feat: consolidate postgis filter plugin into graphile-postgis

Summary

Merges the standalone graphile-plugin-connection-filter-postgis package into graphile-postgis, eliminating a separate package for PostGIS spatial filter operators. This is a packaging/organizational change — no behavioral changes.

What moved:

  • createPostgisOperatorFactory()graphile-postgis/src/plugins/connection-filter-operators.ts
  • Operator unit tests → graphile-postgis/__tests__/connection-filter-operators.test.ts
  • Integration tests → graphile-postgis/__tests__/connection-filter-integration.test.ts

What changed:

  • GraphilePostgisPreset now includes connectionFilterOperatorFactories: [createPostgisOperatorFactory()] directly
  • graphile-postgis exports createPostgisOperatorFactory and declares graphile-connection-filter as an optional peer dependency
  • ConstructivePreset imports createPostgisOperatorFactory from graphile-postgis instead of the old package
  • graphile-plugin-connection-filter-postgis removed from workspace entirely

Note: This branch is based on devin/1741822413-declarative-operator-api (PR #810), so the cumulative diff includes changes from the full PR chain (#797#810). The consolidation-specific commit is the HEAD commit.

Review & Testing Checklist for Human

  • Stale references: Search the monorepo for any remaining imports or references to graphile-plugin-connection-filter-postgis (the lockfile should have been cleaned by pnpm install, but verify nothing was missed in config files, READMEs, or CI workflows)
  • Optional peer dep behavior: Verify graphile-postgis works correctly when graphile-connection-filter is NOT installed (the factory should return [] gracefully — no runtime errors)
  • Export correctness: Confirm createPostgisOperatorFactory is properly exported from graphile-postgis/src/index.ts and the export test passes
  • ConstructivePreset integration: Verify the preset's connectionFilterOperatorFactories array correctly includes the PostGIS factory alongside search/trgm factories
  • CI passes: Ensure all 42 CI checks pass, particularly the graphile-postgis and graphile-settings test suites

Test Plan

  1. Run pnpm build in the monorepo root to verify no build errors
  2. Run pnpm test in graphile/graphile-postgis to verify all 158 tests pass (11 suites)
  3. Run pnpm test in graphile/graphile-settings to verify the integration test suite passes
  4. Query a PostGIS-enabled database with spatial filter operators (e.g., allLocations(filter: { geom: { intersects: $bbox } })) to verify runtime behavior

Notes

  • The sql.raw console warning in tests is expected (pg-sql2 v5 safety check for raw SQL usage in operator specs)
  • Tests pass despite the warning — it's a one-time console.warn, not a test failure
  • The PostGIS filter operators continue to use the declarative connectionFilterOperatorFactories API (26 spatial operators across 899 type+operator combinations)

Link to Devin Session: https://app.devin.ai/sessions/cf88f3fd383b4421a5169ed01612899d
Requested by: @pyramation

Implements a from-scratch PostGraphile v5 native connection filter plugin,
replacing the upstream postgraphile-plugin-connection-filter dependency.

New package: graphile/graphile-connection-filter/

Plugin architecture (7 plugins):
- ConnectionFilterInflectionPlugin: filter type naming conventions
- ConnectionFilterTypesPlugin: registers per-table and per-scalar filter types
- ConnectionFilterArgPlugin: injects filter arg on connections via applyPlan
- ConnectionFilterAttributesPlugin: adds per-column filter fields
- ConnectionFilterOperatorsPlugin: standard/sort/pattern/jsonb/inet/array/range operators
- ConnectionFilterCustomOperatorsPlugin: addConnectionFilterOperator API for satellite plugins
- ConnectionFilterLogicalOperatorsPlugin: and/or/not logical composition

Key features:
- Full v5 native: uses Grafast planning, PgCondition, codec system, behavior registry
- EXPORTABLE pattern for schema caching
- Preserves addConnectionFilterOperator API for PostGIS, search, pgvector, textsearch plugins
- No relation filter plugins (simplifies configuration vs upstream)
- Preset factory: ConnectionFilterPreset(options)

Also updates graphile-settings to use the new workspace package.
…Operator

filterType is for table-level filter types (UserFilter), while filterFieldType
is for scalar operator types (StringFilter). Satellite plugins pass scalar type
names, so the lookup must use filterFieldType to match the registration in
ConnectionFilterTypesPlugin. Previously worked by coincidence since both
inflections produce the same output, but would silently fail if a consumer
overrode one inflection but not the other.
Adds computed column filter support — allows filtering on PostgreSQL functions
that take a table row as their first argument and return a scalar.

Controlled by connectionFilterComputedColumns schema option. The preset factory
includes the plugin only when the option is truthy (default in preset: true,
but constructive-preset sets it to false).
- Remove phantom postgraphile-plugin-connection-filter dep from graphile-pgvector-plugin (never used)
- Remove phantom postgraphile-plugin-connection-filter dep from graphile-pg-textsearch-plugin (never used)
- Update graphile-plugin-connection-filter-postgis to use graphile-connection-filter workspace dep with typed imports
- Update graphile-search-plugin to use graphile-connection-filter workspace dep with typed imports
- Replace (build as any).addConnectionFilterOperator casts with properly typed build.addConnectionFilterOperator
…on-filter

- Update search plugin, pgvector, and postgis test files to import from
  graphile-connection-filter instead of postgraphile-plugin-connection-filter
- Use ConnectionFilterPreset() factory instead of PostGraphileConnectionFilterPreset
- Import ConnectionFilterOperatorSpec type from graphile-connection-filter
- Fix smart quote characters in filter descriptions to match existing snapshots
…ion filter tests

- Add graphile-connection-filter as devDependency in graphile-pgvector-plugin
  (test file imports ConnectionFilterPreset but package had no dependency)
- Skip connectionFilterRelations tests in search plugin (relation filters
  are intentionally not included in the v5-native plugin; they were disabled
  in production via disablePlugins with the old plugin)
…toggle

- ConnectionFilterForwardRelationsPlugin: filter by FK parent relations
- ConnectionFilterBackwardRelationsPlugin: filter by backward relations (one-to-one + one-to-many with some/every/none)
- connectionFilterRelations toggle in preset (default: false)
- Un-skip relation filter tests in search plugin
- Updated augmentations, types, and exports
… at runtime

The preset factory now always includes relation plugins in the plugin list.
Each plugin checks build.options.connectionFilterRelations at runtime and
early-returns if disabled. This allows the toggle to be set by any preset
in the chain, not just the ConnectionFilterPreset() call.
Enables relation filter fields in the production schema:
- Forward: filter by FK parent (e.g. clientByClientId on OrderFilter)
- Backward: filter by children with some/every/none
- Codegen will pick up the new filter fields automatically
- Search plugin: isPgCondition → isPgConnectionFilter scope
- BM25 plugin: isPgCondition → isPgConnectionFilter scope
- Disable PgConditionArgumentPlugin and PgConditionCustomFieldsPlugin in preset
- Update all tests from condition: {...} to filter: {...}
- Add graphile-connection-filter devDependency to BM25 plugin
- Update search plugin graceful degradation tests to use filter

BREAKING CHANGE: The condition argument has been removed entirely.
All filtering now uses the filter argument exclusively.
- Search plugin plugin.test.ts: condition → filter syntax, add ConnectionFilterPreset
- Server-test: condition → filter in query with equalTo operator
- Clear stale snapshots (schema-snapshot, introspection) for regeneration
- Search plugin: update snapshot keys to match renamed filter-based tests
- Schema snapshot: remove all condition arguments and XxxCondition input types
- Introspection snapshot: remove condition arg and UserCondition type
- Kept conditionType in _meta schema (unrelated to deprecated condition arg)
… behavior for pgCodecRelation, update schema snapshot with relation filter types
…y filter at applyPlan level

Top-level empty filter {} is now treated as 'no filter' (skipped) instead of
throwing an error. Nested empty objects in and/or/not and relation filters are
still rejected. This removes the need for the connectionFilterAllowEmptyObjectInput
workaround in pgvector tests.
- Extract shared getQueryBuilder utility into graphile-connection-filter/src/utils.ts
- Remove duplicate getQueryBuilder from search, BM25, and pgvector plugins
- Replace (build as any).dataplanPg with build.dataplanPg (already typed on Build)
- Replace (build as any).behavior with build.behavior (already typed on Build)
- Replace (build as any).input.pgRegistry with build.input.pgRegistry (already typed)
- Remove scope destructuring as any casts (pgCodec already typed on ScopeInputObject)
- Add pgCodec comment to augmentations.ts noting it's already declared by graphile-build-pg
- Export getQueryBuilder from graphile-connection-filter for satellite plugin use
Adds index safety check for relation filter fields. When enabled (default: true),
relation filter fields are only created for FKs with supporting indexes.
This prevents generating EXISTS subqueries that would cause sequential scans
on large tables.

Uses PgIndexBehaviorsPlugin's existing relation.extensions.isIndexed metadata
which is set at gather time. The check runs at schema build time with zero
runtime cost.

Applied to both forward and backward relation filter plugins.
Comprehensive test coverage using graphile-test infrastructure:
- Scalar operators: equalTo, notEqualTo, distinctFrom, isNull, in/notIn,
  lessThan, greaterThan, like, iLike, includes, startsWith, endsWith
- Logical operators: and, or, not, nested combinations
- Relation filters: forward (child->parent), backward one-to-one,
  backward one-to-many (some/every/none), exists fields
- Computed column filters
- Schema introspection: filter types, operator fields, relation fields
- Options toggles: connectionFilterRelations, connectionFilterComputedColumns,
  connectionFilterLogicalOperators, connectionFilterAllowedOperators,
  connectionFilterOperatorNames

Also adds graphile/graphile-connection-filter to CI matrix (41 jobs).
Exercises multiple plugins working together in a single test database:
- Connection filter (scalar operators, logical operators, relation filters)
- PostGIS spatial filters (geometry column)
- pgvector (vector column, search function, distance ordering)
- tsvector search plugin (fullText matches, rank, orderBy)
- BM25 search (pg_textsearch body index, score, orderBy)
- Kitchen sink queries combining multiple plugins

34 test cases across 8 describe blocks, all passing locally.
Added postgres-plus CI job for tests requiring PostGIS/pgvector/pg_textsearch.
… test

The mega query now exercises all SIX plugin types in a single filter:
- tsvector (fullTextTsv)
- BM25 (bm25Body)
- relation filter (category name)
- scalar filter (isActive)
- pgvector (vectorEmbedding nearby)
- PostGIS (geom intersects polygon bbox)

Also validates returned coordinates fall within the bounding box.
New package: graphile-pg-trgm-plugin — a PostGraphile v5 plugin for pg_trgm
trigram-based fuzzy text matching. Zero config, works on any text column.

Features:
- similarTo / wordSimilarTo filter operators on StringFilter
- trgm<Column> direct filter fields on connection filter types
- <column>Similarity computed score fields (0-1, null when inactive)
- SIMILARITY_<COLUMN>_ASC/DESC orderBy enum values
- TrgmSearchPreset for easy composition into presets
- connectionFilterTrgmRequireIndex option (default: false)
- 14 dedicated tests + integrated into mega query as 7th plugin type

Mega query now exercises ALL 7 plugin types in one GraphQL query:
tsvector + BM25 + pgvector + PostGIS + pg_trgm + relation filter + scalar
Updated introspection and SDL snapshots to include new fields from
TrgmSearchPlugin: similarTo/wordSimilarTo operators on StringFilter,
*Similarity computed fields, trgm* filter fields, and SIMILARITY_*
orderBy enum values.
- orderBy: [BM25_BODY_SCORE_ASC, SIMILARITY_NAME_DESC] demonstrates
  multi-signal relevance ranking in a single query
- Added comprehensive JSDoc explaining all 7 plugin types, the 2-phase
  meta system, and ORDER BY priority semantics
- Inline GraphQL comments explain each filter and score field
- Assertion verifies BM25 ASC ordering (primary sort)
- Documents important subtlety: ORDER BY priority follows schema field
  processing order, not the orderBy array order
… connectionFilterOperatorFactories

Migrates all 3 satellite plugins (search, pg_trgm, PostGIS) from the
imperative build.addConnectionFilterOperator() API to the new declarative
connectionFilterOperatorFactories preset configuration.

Changes:
- Core: Add ConnectionFilterOperatorFactory type, ConnectionFilterOperatorRegistration
  interface, and connectionFilterOperatorFactories schema option
- Core: ConnectionFilterCustomOperatorsPlugin processes factories during init hook
- Search plugin: Extract matches operator into createMatchesOperatorFactory
- pg_trgm plugin: Extract similarTo/wordSimilarTo into createTrgmOperatorFactories
- PostGIS plugin: Refactor entire plugin into createPostgisOperatorFactory factory
- PostGIS tests: Rewrite to call factory directly instead of mocking init hook
- README: Update custom operator docs to show declarative API
- Remove all imperative addConnectionFilterOperator calls from satellite plugins
…t to fix array merging

graphile-config replaces (not concatenates) arrays when merging presets,
so each satellite plugin's connectionFilterOperatorFactories was overwriting
the previous one. Only the last preset's factories survived.

Fix: export factory creators from each satellite plugin and aggregate all
factories explicitly in ConstructivePreset's top-level schema options.
…hile-postgis

- Move createPostgisOperatorFactory() into graphile-postgis/src/plugins/connection-filter-operators.ts
- Move operator and integration tests into graphile-postgis/__tests__/
- Update GraphilePostgisPreset to include connectionFilterOperatorFactories
- Export createPostgisOperatorFactory from graphile-postgis
- Add graphile-connection-filter as optional peer dependency
- Update ConstructivePreset to import from graphile-postgis
- Remove graphile-plugin-connection-filter-postgis package entirely
- Remove graphile-settings dependency on old package
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