fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798

Merged
ymc9 merged 4 commits into
zenstackhq:devfrom
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged

fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom
sanny-io:fix/sqlite-null-decimals

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@sanny-iosanny-io commented Aug 11, 2026•
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Fixes#2797

Summary by CodeRabbit

  • Bug Fixes

    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.

  • Tests

    • Added end-to-end coverage for nullable Decimal fields in SQLite.

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No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d

📥 Commits

Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.

📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough

Walkthrough

The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.

Changes

SQLite Decimal null handling

Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.

Estimated code review effort: 2 (Simple) | ~10 minutes

🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  • Create PR with unit tests

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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)

7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win

Add update coverage for nullable Decimal values.

Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.

The PR objective includes both create and update operations.

🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.
🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.
ℹ️ Review info
⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro Plus

Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41

📥 Commits

Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.

📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts

@sanny-iosanny-io changed the title fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9

ymc9 commented Aug 29, 2026

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LGTM @sanny-io . I'm merging and will release a new patch update soon.

@ymc9
ymc9 merged commit 10ace8c into zenstackhq:devAug 29, 2026
9 checks passed
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SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"

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@sanny-io@ymc9
, 'i'); if (__m === '*' || __re.test(location.href)) { injectUserscript("// Add copy buttons to all 
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} catch(__e) { console.warn('[Userscript:Add Copy Buttons to Code Blocks]', __e); }
})();
(function(){
try {
var __m = "github.com";
var __re = new RegExp('^' + "github\\.com" + '

Skip to content
fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
Merged
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
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@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
coderabbitaiBot
commented
Aug 11, 2026•

edited

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
commented
Aug 29, 2026

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LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

9 checks passed

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SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


2 participants

@sanny-io@ymc9

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Force GitHub README to respect dark mode\n(function() {\n var style = document.createElement('style');\n style.textContent = '\n .markdown-body {\n color-scheme: dark light;\n }\n .markdown-body pre { background: #161b22 !important; }\n .markdown-body code { background: rgba(110, 118, 129, 0.4) !important; }\n .markdown-body table th, .markdown-body table td { border-color: #30363d !important; }\n .markdown-body img { background: #0d1117; }\n .markdown-body blockquote { border-left-color: #8b949e; }\n .markdown-body hr { border-color: #30363d; }\n ';\n document.head.appendChild(style);\n})();", "GitHub Dark Mode README Fix");
}
} catch(__e) { console.warn('[Userscript:GitHub Dark Mode README Fix]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
Merged
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Conversation
@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
coderabbitaiBot
commented
Aug 11, 2026•

edited

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
commented
Aug 29, 2026

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LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

9 checks passed

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SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


2 participants

@sanny-io@ymc9

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Highlight search terms from Google/DuckDuckGo/Bing referrer\n(function() {\n var ref = document.referrer;\n var terms = [];\n \n if (ref.includes('google.com') || ref.includes('duckduckgo.com') || ref.includes('bing.com')) {\n var url = new URL(ref);\n var q = url.searchParams.get('q') || url.searchParams.get('p');\n if (q) {\n terms = q.split(/\\s+/).filter(function(t) { return t.length > 2; });\n }\n }\n \n if (terms.length === 0) return;\n \n var style = document.createElement('style');\n style.textContent = '.userscript-highlight { background: #fbbf24; color: #1a1a2e; padding: 1px 3px; border-radius: 2px; }';\n document.head.appendChild(style);\n \n function highlight(node) {\n if (node.nodeType === 3) { // text node\n var text = node.textContent;\n var found = false;\n terms.forEach(function(term) {\n var regex = new RegExp('(' + term.replace(/[.*+?^${}()|[\\]\\\\]/g, '\\\\') + ')', 'gi');\n if (regex.test(text)) {\n found = true;\n var frag = document.createDocumentFragment();\n var parts = text.split(regex);\n parts.forEach(function(part, i) {\n if (i % 2 === 0) {\n frag.appendChild(document.createTextNode(part));\n } else {\n var span = document.createElement('span');\n span.className = 'userscript-highlight';\n span.textContent = part;\n frag.appendChild(span);\n }\n });\n node.parentNode.replaceChild(frag, node);\n }\n });\n } else if (node.nodeType === 1 && node.childNodes) { // element\n var skipTags = ['SCRIPT', 'STYLE', 'NOSCRIPT', 'TEXTAREA', 'INPUT', 'SELECT'];\n if (!skipTags.includes(node.tagName)) {\n Array.from(node.childNodes).forEach(highlight);\n }\n }\n }\n \n highlight(document.body);\n \n // Re-highlight on dynamic content\n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1 || node.nodeType === 3) highlight(node);\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Highlight Search Terms");
}
} catch(__e) { console.warn('[Userscript:Highlight Search Terms]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
Merged
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Conversation
@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
coderabbitaiBot
commented
Aug 11, 2026•

edited

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
commented
Aug 29, 2026

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LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

9 checks passed

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SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


2 participants

@sanny-io@ymc9

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Strip utm_, fbclid, gclid, etc. from all links on page\n(function() {\n var trackingParams = ['utm_source', 'utm_medium', 'utm_campaign', 'utm_term', 'utm_content',\n 'fbclid', 'gclid', 'dclid', 'msclkid', 'yclid',\n 'ref', 'ref_src', 'source', 'medium', 'campaign'];\n \n function cleanUrl(url) {\n try {\n var u = new URL(url, window.location.origin);\n var changed = false;\n trackingParams.forEach(function(p) {\n if (u.searchParams.has(p)) {\n u.searchParams.delete(p);\n changed = true;\n }\n });\n return changed ? u.toString() : url;\n } catch (e) {\n return url;\n }\n }\n \n function cleanLinks() {\n document.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n \n cleanLinks();\n \n var observer = new MutationObserver(function(mutations) {\n mutations.forEach(function(m) {\n m.addedNodes.forEach(function(node) {\n if (node.nodeType === 1) {\n if (node.tagName === 'A') cleanLinks();\n node.querySelectorAll('a[href]').forEach(function(a) {\n var clean = cleanUrl(a.href);\n if (clean !== a.href) a.href = clean;\n });\n }\n });\n });\n });\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "Remove Tracking Parameters from Links");
}
} catch(__e) { console.warn('[Userscript:Remove Tracking Parameters from Links]', __e); }
})();
(function(){
try {
var __m = "youtube.com";
var __re = new RegExp('^' + "youtube\\.com" + '

Skip to content
fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
Merged
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
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@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
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commented
Aug 11, 2026•

edited

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
commented
Aug 29, 2026

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LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

9 checks passed

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Successfully merging this pull request may close these issues.

SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


2 participants

@sanny-io@ymc9

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Auto-enable theater mode on YouTube\n(function() {\n function tryTheater() {\n var btn = document.querySelector('button[aria-label=\"Theater mode\"], ytd-player #player button[title=\"Theater mode\"]');\n if (btn && !btn.classList.contains('activated')) {\n btn.click();\n }\n }\n \n // Try immediately\n tryTheater();\n \n // Try after navigation (SPA)\n var lastUrl = location.href;\n setInterval(function() {\n if (location.href !== lastUrl) {\n lastUrl = location.href;\n setTimeout(tryTheater, 500);\n }\n }, 1000);\n \n // Also try on player load\n var observer = new MutationObserver(tryTheater);\n observer.observe(document.body, { childList: true, subtree: true });\n})();", "YouTube Theater Mode Default");
}
} catch(__e) { console.warn('[Userscript:YouTube Theater Mode Default]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
Merged
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Conversation
@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
coderabbitaiBot
commented
Aug 11, 2026•

edited

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands.
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
commented
Aug 29, 2026

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Member
LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

9 checks passed

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Successfully merging this pull request may close these issues.

SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


2 participants

@sanny-io@ymc9

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Remove or un-stick sticky/fixed headers that block content\n(function() {\n function unstick() {\n document.querySelectorAll('header, nav, [role=\"banner\"], .header, .navbar, .sticky, .fixed-top, [style*=\"position: fixed\"], [style*=\"position:sticky\"]').forEach(function(el) {\n if (el.style.position === 'fixed' || el.style.position === 'sticky' || \n getComputedStyle(el).position === 'fixed' || getComputedStyle(el).position === 'sticky') {\n el.style.position = 'static';\n el.style.top = 'auto';\n el.style.zIndex = 'auto';\n }\n });\n }\n \n unstick();\n \n var observer = new MutationObserver(unstick);\n observer.observe(document.body, { childList: true, subtree: true, attributes: true, attributeFilter: ['style', 'class'] });\n})();", "Kill Sticky Headers");
}
} catch(__e) { console.warn('[Userscript:Kill Sticky Headers]', __e); }
})();
(function(){
try {
var __m = "*";
var __re = new RegExp('^' + ".*" + '

Skip to content
fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
Merged
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Conversation
@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
Bot
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
coderabbitaiBot
commented
Aug 11, 2026•

edited

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
✨ Finishing Touches
🧪 Generate unit tests (beta)
  •  Create PR with unit tests
Thanks for using CodeRabbit! It's free for OSS, and your support helps us grow. If you like it, consider giving us a shout-out.
❤️ Share
Comment @coderabbitai help to get the list of available commands.
coderabbitai[bot]
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
commented
Aug 29, 2026

Copy link


Copy Markdown

Member
LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

9 checks passed

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SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


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@sanny-io@ymc9

, 'i');
if (__m === '*' || __re.test(location.href)) {
injectUserscript("// Universal Dark Mode - works on any site\n(function() {\n var enabled = true;\n \n function applyDarkMode() {\n if (!enabled) return;\n \n // Create style element if it doesn't exist\n var style = document.getElementById('universal-dark-mode-style');\n if (!style) {\n style = document.createElement('style');\n style.id = 'universal-dark-mode-style';\n document.head.appendChild(style);\n }\n \n // Dark mode CSS - inverts colors but preserves images/video\n style.textContent = '\n /* Invert everything except media */\n html {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #1a1a2e !important;\n }\n \n /* Restore images, videos, iframes, canvas */\n img, video, iframe, canvas, svg, picture, [style*=\"background-image\"] {\n filter: invert(1) hue-rotate(180deg) !important;\n }\n \n /* Preserve specific elements that should not be inverted */\n .no-dark-mode, .no-dark-mode *,\n [data-theme=\"light\"], [data-theme=\"light\"],\n .ace_editor, .ace_editor *,\n .CodeMirror, .CodeMirror *,\n .monaco-editor, .monaco-editor *,\n .markdown-body pre, .markdown-body pre *,\n .highlight, .highlight *,\n pre code, pre code * {\n filter: none !important;\n }\n \n /* Fix common UI elements */\n .modal, .popup, .dropdown-menu, .tooltip, .popover {\n filter: invert(1) hue-rotate(180deg) !important;\n background: #2d2d44 !important;\n border-color: #444 !important;\n }\n \n /* Scrollbars */\n ::-webkit-scrollbar { background: #1a1a2e !important; }\n ::-webkit-scrollbar-thumb { background: #444 !important; }\n ::-webkit-scrollbar-thumb:hover { background: #555 !important; }\n \n /* Selection */\n ::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }\n ';\n }\n \n function removeDarkMode() {\n var style = document.getElementById('universal-dark-mode-style');\n if (style) style.remove();\n }\n \n // Toggle with Alt+Shift+D\n document.addEventListener('keydown', function(e) {\n if (e.altKey && e.shiftKey && e.key === 'D') {\n e.preventDefault();\n enabled = !enabled;\n if (enabled) {\n applyDarkMode();\n console.log('[Universal Dark Mode] Enabled');\n } else {\n removeDarkMode();\n console.log('[Universal Dark Mode] Disabled');\n }\n }\n });\n \n // Apply on load\n applyDarkMode();\n \n // Re-apply on dynamic content\n var observer = new MutationObserver(function(mutations) {\n if (enabled && !document.getElementById('universal-dark-mode-style')) {\n applyDarkMode();\n }\n });\n observer.observe(document.head, { childList: true });\n \n console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');\n})();", "Universal Dark Mode");
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();

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fix(orm): allow setting null on optional Decimal fields when using sqlite provider - #2798
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ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
Aug 29, 2026
Merged
fix(orm): allow setting null on optional Decimal fields when using sqlite provider#2798
ymc9 merged 4 commits into
zenstackhq:devfrom 
sanny-io:fix/sqlite-null-decimals
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@sanny-io
@sanny-iosanny-io
commented
Aug 11, 2026•

edited by coderabbitai
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Fixes#2797
Summary by CodeRabbit
  • Bug Fixes
    • Optional Decimal fields in SQLite now correctly preserve null values when creating and retrieving records.
    • Non-null Decimal values continue to be handled as expected.
  • Tests
    • Added end-to-end coverage for nullable Decimal fields in SQLite.
@coderabbitai
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Aug 11, 2026•

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Review Change Stack
No actionable comments were generated in the recent review. 🎉
ℹ️ Recent review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 293b1121-2f49-4a62-8a53-d004b5818c2d
📥 Commits
Reviewing files that changed from the base of the PR and between 5ce57de and 0c34a4d.
📒 Files selected for processing (1)
  • tests/e2e/orm/client-api/sqlite-null.test.ts
📝 Walkthrough
Walkthrough
The SQLite dialect now preserves null values for nullable Decimal inputs. A SQLite-specific end-to-end test covers null creation, updating to Decimal(1), and resetting the field to null.
Changes
SQLite Decimal null handling
Layer / File(s)Summary
Preserve nullable Decimal values
packages/orm/src/client/crud/dialects/sqlite.ts, tests/e2e/orm/client-api/sqlite-null.test.ts		The SQLite dialect preserves null and stringifies non-null Decimal values. The end-to-end test validates creation, Decimal updates, and null resets.
Estimated code review effort: 2 (Simple) | ~10 minutes
🚥 Pre-merge checks | ✅ 5
✅ Passed checks (5 passed)
Check nameStatusExplanation
Linked Issues check✅ PassedThe SQLite dialect preserves null for nullable Decimal fields while converting non-null values to strings, meeting issue #2797.
Out of Scope Changes check✅ PassedThe changes are limited to the SQLite Decimal transformation fix and a focused regression test for issue #2797.
Docstring Coverage✅ PassedNo functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.
Description Check✅ PassedCheck skipped - CodeRabbit’s high-level summary is enabled.
Title check✅ PassedThe title clearly and concisely describes the SQLite fix for assigning null to optional Decimal fields.
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  •  Create PR with unit tests
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coderabbitai[bot]
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🧹 Nitpick comments (1)
tests/e2e/orm/client-api/sqlite-null.test.ts (1)
7-25: 📐 Maintainability & Code Quality | 🔵 Trivial | ⚡ Quick win
Add update coverage for nullable Decimal values.
Line 17 only verifies the create path. Add an update operation that assigns balance: null and assert that the result contains balance: null. This prevents a regression in update handling from passing the test.
The PR objective includes both create and update operations.
🤖 Prompt for AI Agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
In `@tests/e2e/orm/client-api/sqlite-null.test.ts` around lines 7 - 25, Extend the
“allows writing null to optional Decimal fields” test after the existing create
assertion to update the created User with balance: null, then assert the update
result contains balance: null. Reuse the created record’s identifier and
existing db.user API so both create and update paths are covered.

🤖 Prompt for all review comments with AI agents
Verify each finding against current code. Fix only still-valid issues, skip the
rest with a brief reason, keep changes minimal, and validate.
Nitpick comments:
In `@tests/e2e/orm/client-api/sqlite-null.test.ts`:
- Around line 7-25: Extend the “allows writing null to optional Decimal fields”
test after the existing create assertion to update the created User with
balance: null, then assert the update result contains balance: null. Reuse the
created record’s identifier and existing db.user API so both create and update
paths are covered.

ℹ️ Review info
⚙️ Run configuration
Configuration used: Path: .coderabbit.yaml
Review profile: CHILL
Plan: Pro Plus
Run ID: 06fef48d-4f0c-47cd-8b02-f30a561e6e41
📥 Commits
Reviewing files that changed from the base of the PR and between d7c41d8 and 5ce57de.
📒 Files selected for processing (2)
  • packages/orm/src/client/crud/dialects/sqlite.ts
  • tests/e2e/orm/client-api/sqlite-null.test.ts
@sanny-iosanny-io
changed the title
fix: allow setting null on optional Decimal fields when using sqlite providerfix(orm): allow setting null on optional Decimal fields when using sqlite providerAug 13, 2026
@ymc9
ymc9
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Aug 29, 2026

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LGTM @sanny-io . I'm merging and will release a new patch update soon.
@ymc9
ymc9
merged commit 10ace8c
into
zenstackhq:devAug 29, 2026

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Successfully merging this pull request may close these issues.

SQLite dialect: writing null to a nullable Decimal field crashes with "Cannot read properties of null (reading 'toString')"


2 participants

@sanny-io@ymc9