Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988

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Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom
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@evotodi

@evotodievotodi commented Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.

Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)

rbubleyand others added 5 commits January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu suggested changes Jul 1, 2024
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Changes look fine (other than the small nitpick below).

Comment threadsqlmodel/main.py
Comment on lines +154 to +157
if not hasattr(PydanticFieldInfo, "validation_alias"):
kwargs.pop("validation_alias")
if not hasattr(PydanticFieldInfo, "serialization_alias"):
kwargs.pop("serialization_alias")

@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)

@khrapovs

khrapovs commented Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)

@HeiziND

HeiziND commented Aug 8, 2024•
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second the push to get this merged as soon as possible please 🙏
I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.

@YuriiMotov

YuriiMotov commented Aug 5, 2025•
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@evotodi, thanks for your interest!

Could you please add test that fails on current version and is fixed by this PR?

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As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.

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@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley
, '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
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
left a comment
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edited

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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

edited

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second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

edited

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Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
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Sep 5, 2025

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As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
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@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley

, '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
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
left a comment
•

edited

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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

edited

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second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

edited

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Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
github-actionsBot
commented
Sep 5, 2025

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Contributor
As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
Sign up for freeto join this conversation on GitHub.
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7 participants

@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley

, '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
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
left a comment
•

edited

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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

edited

Loading

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second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

edited

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Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
github-actionsBot
commented
Sep 5, 2025

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Contributor
As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
Sign up for freeto join this conversation on GitHub.
Already have an account?
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@ixycoexzckwpmlcuixycoexzckwpmlcuixycoexzckwpmlcu requested changes
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7 participants

@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley

, '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
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
left a comment
•

edited

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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

edited

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second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

edited

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Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
github-actionsBot
commented
Sep 5, 2025

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As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
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@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley

, '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
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

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second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

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Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
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Sep 5, 2025

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Contributor
As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
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@ixycoexzckwpmlcuixycoexzckwpmlcuixycoexzckwpmlcu requested changes
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7 participants

@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley

, '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
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
left a comment
•

edited

Loading

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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

edited

Loading

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second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

edited

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Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
github-actionsBot
commented
Sep 5, 2025

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Contributor
As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


1 more reviewer

@ixycoexzckwpmlcuixycoexzckwpmlcuixycoexzckwpmlcu requested changes
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Development

Successfully merging this pull request may close these issues.

7 participants

@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley

, '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); }
})();
})();

Skip to content
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter - #988
Closed
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Closed
Expose pydantic's Field(validation_alias=,serialization_alias=...) parameter#988
evotodi wants to merge 6 commits into
fastapi:mainfrom 
evotodi:main
Conversation
@evotodi
@evotodievotodi
commented
Jun 18, 2024

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This expands upon and closes PR #774 by adding serialization_alias and missing Field override parameters.
Allows for serializing json using serialization_alias when by_alias is true
object.model_dump_json(by_alias=True)
rbubleyand others
added 5 commits
January 8, 2024 16:24
@rbubley
Expose pydantic's Field(validation_alias=...) parameter
ccb9022
@rbubley
Pydantic V1 compatibility.
819795e
@evotodi
Merge pull request#1from rbubley/patch-1
2bbed3d
Patch 1
@evotodi
Add serialization_alias to SQLModel
3472012
In the SQLModel's main file, the "serialization_alias" parameter has been added. This allows to handle serialization separately if necessary. Simultaneously, a check has been added to pop the "serialization_alias" attribute if it's not present in PydanticFieldInfo.
@evotodi
Add validation and serialization aliases to sqlmodel
69883fb
In the main sqlmodel, validation_alias and serialization_alias have been added as optional attributes. These aliases would provide more flexibility in handling and managing data validation and serialization respectively.
ixycoexzckwpmlcu
ixycoexzckwpmlcu
suggested changes
Jul 1, 2024
View reviewed changes
@ixycoexzckwpmlcuixycoexzckwpmlcu
left a comment
•

edited

Loading

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Changes look fine (other than the small nitpick below).
Comment threadsqlmodel/main.py

Comment on lines

+154
 to 
+157

 if not hasattr(PydanticFieldInfo, "validation_alias"):
 kwargs.pop("validation_alias")
 if not hasattr(PydanticFieldInfo, "serialization_alias"):
 kwargs.pop("serialization_alias")
@ixycoexzckwpmlcuixycoexzckwpmlcuJul 1, 2024

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This doesn't look necessary (PydanticFieldInfo seems to accept kwargs even if it doesn't use them later)
@khrapovs
khrapovs
commented
Jul 26, 2024

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Dear all, it would be totally awesome to release this. The issue exists several months and several versions already #725. Please, let's get some traction here :)
@HeiziND
HeiziND
commented
Aug 8, 2024•

edited

Loading

Copy link


Copy Markdown

second the push to get this merged as soon as possible please 🙏

I have to map thousands (yes thousands) of field names from a third-party API onto a local DB with different column names, and having to write schema_extra={"validation_alias": "some_thirdparty_name"}) hundreds of times is a chore.
@YuriiMotov
YuriiMotov
commented
Aug 5, 2025•

edited

Loading

Copy link


Copy Markdown

Member
@evotodi, thanks for your interest!
Could you please add test that fails on current version and is fixed by this PR?
@github-actions
github-actionsBot
commented
Sep 5, 2025

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Contributor
As this PR has been waiting for the original user for a while but seems to be inactive, it's now going to be closed. But if there's anyone interested, feel free to create a new PR.
Sign up for freeto join this conversation on GitHub.
Already have an account?
Sign in to comment

Reviewers


1 more reviewer

@ixycoexzckwpmlcuixycoexzckwpmlcuixycoexzckwpmlcu requested changes
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Successfully merging this pull request may close these issues.

7 participants

@evotodi@khrapovs@HeiziND@YuriiMotov@ixycoexzckwpmlcu@alejsdev@rbubley