Non-decimal integer literals
Recorded source states and original language descriptions. Missing version evidence stays unknown.
The source snapshot records transitions for PostgreSQL 8.1–18. The historical matrix records independent cells for 7.4–18. Neither records support for PostgreSQL 19 or 20; newer versions remain unknown. These source claims are distinct from runtime measurements.
SQL
Description
Support for non-decimal integer literals, for example 0xff, 0o777, and 0b101010.
Selected version: PostgreSQL 18
Yes
Compare versions
Original documentation links
Recorded legacy identifiers: 407
Complete source facts and provenance
yaml · center · 1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd
{
"Key": "non-decimal-integer-literals",
"SourceKind": "yaml",
"SourceDatabase": "center",
"SourceTable": "featurematrix.yaml",
"SourceKey": "Non-decimal integer literals",
"SourceHash": "1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd",
"Name": "Non-decimal integer literals",
"NameLocale": "en",
"GroupKey": "sql",
"GroupName": "SQL",
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"Ordinal": 8,
"GroupOrder": 3,
"Facts": {
"feature": {
"description": "Support for non-decimal integer literals, for example `0xff`, `0o777`, and `0b101010`.",
"name": "Non-decimal integer literals",
"versions": {
"16": "Yes"
}
},
"group": "SQL",
"versions": {
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"min": 8.1
}
},
"Cells": [
{
"Version": "10",
"State": "no",
"EvidenceKind": "yaml-default-no",
"TransitionVersion": "",
"Supported": false,
"Original": "No"
},
{
"Version": "11",
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"Supported": false,
"Original": "No"
},
{
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"Original": "No"
},
{
"Version": "13",
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"Original": "No"
},
{
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"Original": "No"
},
{
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},
{
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"Original": "Yes"
},
{
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"TransitionVersion": "16",
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"Original": "Yes"
},
{
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},
{
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},
{
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},
{
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},
{
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},
{
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},
{
"Version": "9.1",
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},
{
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},
{
"Version": "9.3",
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},
{
"Version": "9.4",
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},
{
"Version": "9.5",
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},
{
"Version": "9.6",
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"Original": "No"
}
],
"Texts": [
{
"Locale": "en",
"Title": "Non-decimal integer literals",
"BodyHTML": "\u003cp\u003eSupport for non-decimal integer literals, for example \u003ccode\u003e0xff\u003c/code\u003e, \u003ccode\u003e0o777\u003c/code\u003e, and \u003ccode\u003e0b101010\u003c/code\u003e.\u003c/p\u003e\n",
"SourceHash": "1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd",
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"Payload": {
"description": "Support for non-decimal integer literals, for example `0xff`, `0o777`, and `0b101010`.",
"name": "Non-decimal integer literals",
"versions": {
"16": "Yes"
}
}
},
{
"Locale": "zh-Hans",
"Title": "非十进制整数字面量",
"BodyHTML": "\u003cp\u003e支持非十进制整数字面量，例如 \u003ccode\u003e0xff\u003c/code\u003e、\u003ccode\u003e0o777\u003c/code\u003e 和 \u003ccode\u003e0b101010\u003c/code\u003e。\u003c/p\u003e\n",
"SourceHash": "071091951021357a5f492adb04caed6febf4d315ac2626ca027a48dd8ec01d50",
"ContentHash": "58690657e0080b2f45a88d141e1344b7772fcd1e9ea942e5764802cd1144d74f",
"Payload": {
"description": "支持非十进制整数字面量，例如 `0xff`、`0o777` 和 `0b101010`。",
"name": "非十进制整数字面量"
}
}
],
"GroupTitles": {
"en": "SQL",
"zh-Hans": "SQL"
},
"LegacyIDs": [
"407"
]
}