Rewrite

.changes/unreleased/Added-20260718-120000.yaml

@@ -0,0 +1,6 @@
+kind: Added
+body: Support for PostgreSQL enums - enum columns now generate an `enums.py` module with `str`-based enum classes, including schema-qualified naming and runtime value coercion
+time: 2026-07-18T12:00:00.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.changes/unreleased/Added-20260718-120001.yaml

@@ -0,0 +1,6 @@
+kind: Added
+body: New `model_type` option `pydantic` generating `pydantic.BaseModel` models (requires pydantic >= 2.9)
+time: 2026-07-18T12:00:01.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.changes/unreleased/Added-20260718-120002.yaml

@@ -0,0 +1,6 @@
+kind: Added
+body: '`query_parameter_limit` is now implemented and opt-in: when set to a non-negative value, queries with more parameters than the limit take a single `params: <Query>Params` argument; unset or negative values keep parameters expanded'
+time: 2026-07-18T12:00:02.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.changes/unreleased/Breaking-20260718-120003.yaml

@@ -0,0 +1,6 @@
+kind: Breaking
+body: Model and row class fields now escape reserved names like function parameters already did - a column named `id` generates the field `id_`
+time: 2026-07-18T12:00:03.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.changes/unreleased/Changed-20260718-120004.yaml

@@ -0,0 +1,6 @@
+kind: Changed
+body: Complete rewrite of the code generator internals into a config/transform/render/driver pipeline
+time: 2026-07-18T12:00:04.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.changes/unreleased/Fixed-20260718-120006.yaml

@@ -0,0 +1,6 @@
+kind: Fixed
+body: '`:many` query functions no longer subscript the generic at runtime (`QueryResults(...)` instead of `QueryResults[T](...)`). The subscripted call went through `typing`''s `_GenericAlias.__call__` and raised-and-swallowed an `AttributeError` on every invocation (the class uses `__slots__`, so `__orig_class__` was never actually stored), costing roughly 10x the plain constructor call while providing no runtime or type-checking benefit - the function''s return annotation already carries the full `QueryResults[T]` type'
+time: 2026-07-18T12:00:06.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.changes/unreleased/Fixed-20260719-090000.yaml

@@ -0,0 +1,6 @@
+kind: Fixed
+body: 'sqlite modules now register only the conversion halves they need: parameters register an adapter, non-overridden return columns register a converter. Previously every used conversion type registered both, so a module could install a global `register_converter` as a side effect - changing what overridden return columns receive under `PARSE_DECLTYPES`. Import resolution follows the same split: `ciso8601` is imported exactly when an emitted converter body references it, `datetime`/`decimal` stay in the `TYPE_CHECKING` block when the emitted setup does not reference them at runtime, and `from <package> import enums` is now also emitted when an overridden enum parameter is converted back via `enums.X(...)` at runtime'
+time: 2026-07-19T09:00:00.0000000Z
+custom:
+    Author: rayakame
+    PR: "148"

.coderabbit.yaml

@@ -0,0 +1,263 @@
+language: en-US
+tone_instructions: ''
+early_access: false
+enable_free_tier: true
+inheritance: false
+reviews:
+  profile: chill
+  request_changes_workflow: false
+  high_level_summary: true
+  high_level_summary_instructions: ''
+  high_level_summary_placeholder: '`@coderabbitai` summary'
+  high_level_summary_in_walkthrough: false
+  auto_title_placeholder: '`@coderabbitai`'
+  auto_title_instructions: ''
+  review_status: true
+  review_details: false
+  review_progress: true
+  commit_status: true
+  fail_commit_status: false
+  collapse_walkthrough: true
+  changed_files_summary: true
+  sequence_diagrams: true
+  estimate_code_review_effort: true
+  assess_linked_issues: true
+  related_issues: true
+  related_prs: true
+  suggested_labels: true
+  labeling_instructions: []
+  mutually_exclusive_groups: {}
+  auto_apply_labels: false
+  suggested_reviewers: true
+  auto_assign_reviewers: false
+  suggested_reviewers_instructions: []
+  in_progress_fortune: true
+  poem: false
+  enable_prompt_for_ai_agents: true
+  path_filters:
+    - "!test/driver_*/*/classes/**"
+    - "!test/driver_*/*/functions/**"
+    - "!**/*.wasm"
+  path_instructions: []
+  abort_on_close: true
+  disable_cache: false
+  slop_detection:
+    enabled: true
+  auto_review:
+    enabled: true
+    description_keyword: ''
+    auto_incremental_review: true
+    auto_pause_after_reviewed_commits: 5
+    ignore_title_keywords: []
+    labels: []
+    drafts: false
+    base_branches: []
+    ignore_usernames: []
+  finishing_touches:
+    docstrings:
+      enabled: true
+    unit_tests:
+      enabled: false
+    simplify:
+      enabled: false
+    autofix:
+      enabled: true
+    fix_ci:
+      enabled: true
+    resolve_merge_conflict:
+      enabled: true
+    custom: []
+  pre_merge_checks:
+    override_requested_reviewers_only: false
+    docstrings:
+      mode: warning
+      threshold: 80
+    title:
+      mode: warning
+      requirements: ''
+    description:
+      mode: warning
+    issue_assessment:
+      mode: warning
+    custom_checks: []
+  post_merge_actions: []
+  tools:
+    ast-grep:
+      rule_dirs: []
+      util_dirs: []
+      essential_rules: true
+      packages: []
+    shellcheck:
+      enabled: true
+    ruff:
+      enabled: true
+    markdownlint:
+      enabled: true
+    github-checks:
+      enabled: true
+      timeout_ms: 90000
+    languagetool:
+      enabled: true
+      enabled_rules: []
+      disabled_rules: []
+      enabled_categories: []
+      disabled_categories: []
+      enabled_only: false
+      level: default
+    biome:
+      enabled: true
+    hadolint:
+      enabled: true
+    swiftlint:
+      enabled: true
+    phpstan:
+      enabled: true
+      level: default
+    phpmd:
+      enabled: true
+    phpcs:
+      enabled: true
+    golangci-lint:
+      enabled: true
+    yamllint:
+      enabled: true
+    gitleaks:
+      enabled: true
+    trufflehog:
+      enabled: true
+    checkov:
+      enabled: true
+    tflint:
+      enabled: true
+    detekt:
+      enabled: true
+    eslint:
+      enabled: true
+      e18e:
+        enabled: true
+    flake8:
+      enabled: false
+    fbinfer:
+      enabled: true
+      enable_java: false
+    fortitudeLint:
+      enabled: true
+    rubocop:
+      enabled: true
+    buf:
+      enabled: true
+    regal:
+      enabled: true
+    actionlint:
+      enabled: true
+    zizmor:
+      enabled: true
+    pmd:
+      enabled: true
+    clang:
+      enabled: true
+    cppcheck:
+      enabled: true
+    opengrep:
+      enabled: true
+    semgrep:
+      enabled: true
+    circleci:
+      enabled: true
+    clippy:
+      enabled: true
+    sqlfluff:
+      enabled: false
+    squawk:
+      enabled: true
+    trivy:
+      enabled: true
+    prismaLint:
+      enabled: true
+    pylint:
+      enabled: false
+    oxc:
+      enabled: true
+    shopifyThemeCheck:
+      enabled: true
+    luacheck:
+      enabled: true
+    brakeman:
+      enabled: true
+    dotenvLint:
+      enabled: true
+    htmlhint:
+      enabled: true
+    stylelint:
+      enabled: true
+    checkmake:
+      enabled: true
+    osvScanner:
+      enabled: true
+    oasdiff:
+      enabled: true
+    reactDoctor:
+      enabled: true
+    presidio:
+      enabled: true
+    blinter:
+      enabled: true
+    smartyLint:
+      enabled: true
+    emberTemplateLint:
+      enabled: true
+    skillspector:
+      enabled: true
+    psscriptanalyzer:
+      enabled: true
+chat:
+  art: true
+  allow_non_org_members: true
+  auto_reply: true
+  integrations:
+    jira:
+      usage: auto
+    linear:
+      usage: auto
+knowledge_base:
+  opt_out: false
+  web_search:
+    enabled: true
+  code_guidelines:
+    enabled: true
+    filePatterns: []
+  learnings:
+    scope: auto
+    approval_delay: 0
+  issues:
+    scope: auto
+  jira:
+    usage: auto
+    project_keys: []
+  linear:
+    usage: auto
+    team_keys: []
+  pull_requests:
+    scope: auto
+  mcp:
+    usage: auto
+    disabled_servers: []
+  automatic_repository_linking: false
+  linked_repositories: []
+code_generation:
+  docstrings:
+    language: en-US
+    path_instructions: []
+  unit_tests:
+    path_instructions: []
+issue_enrichment:
+  auto_enrich:
+    enabled: false
+  planning:
+    enabled: true
+    auto_planning:
+      enabled: true
+      labels: []
+  labeling:
+    labeling_instructions: []
+    auto_apply_labels: false

.github/workflows/ci.yml

@@ -26,7 +26,7 @@ jobs:
           POSTGRES_PASSWORD: postgres
           POSTGRES_DB: testdb
         ports:
-          - 5432/tcp              # host‑port is picked automatically
+          - 5432/tcp              # host-port is picked automatically
         options: >-
           --health-cmd="pg_isready -U postgres -d testdb"
           --health-interval=10s
@@ -52,7 +52,7 @@ jobs:
 
       - name: Run tests via nox
         env:
-          # GitHub tells you which host‑port was assigned via the `job.services` context
+          # GitHub tells you which host-port was assigned via the `job.services` context
           POSTGRES_URI: postgres://postgres:postgres@localhost:${{ job.services.postgres.ports['5432'] }}/testdb
         run: |
           uv run nox -s pytest -- --coverage

.github/workflows/fragments-check.yml

@@ -27,13 +27,13 @@ jobs:
 
           for file in $changelog_fragments; do
             if grep -qE "PR: *\"?$pr_number\"?" "$file"; then
-              echo "✅ Found PR number $pr_number in $file"
+              echo "OK: Found PR number $pr_number in $file"
               found_match=true
             fi
           done
 
           if [ "$found_match" = false ]; then
-            echo "❌ No matching PR number found in changelog fragments."
+            echo "ERROR: No matching PR number found in changelog fragments."
             exit 1
           fi
 

.github/workflows/prepare_release.yml

@@ -42,10 +42,16 @@ jobs:
           args: latest
 
       - name: Set version
+        env:
+          NEW_VERSION: ${{ steps.latest.outputs.output }}
         run: |
-          sed -i 's/^const PluginVersion = ".*"/const PluginVersion = "'"${{ steps.latest.outputs.output }}"'"/' internal/core/config.go
-
-          echo "✅ Updated PluginVersion to $new_version"
+          if ! [[ "$NEW_VERSION" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "unexpected version format: $NEW_VERSION" >&2
+            exit 1
+          fi
+          sed -i 's/^const PluginVersion = ".*"/const PluginVersion = "'"$NEW_VERSION"'"/' internal/config/constants.go
+
+          echo "OK: Updated PluginVersion to $NEW_VERSION"
 
 
       - name: Create Pull Request

.gitignore

@@ -25,3 +25,21 @@ go.work.sum
 .env
 
 __pycache__/
+
+# Python tooling caches and outputs
+.venv/
+.nox/
+.pytest_cache/
+.ruff_cache/
+.coverage
+coverage.xml
+public/
+
+# local test scratch artifacts
+sqlite.db
+test/log.json
+test/log.txt
+test/models.py
+test/queries.py
+test/enums.py
+/sqlc-gen-better-python.wasm