V3 客户端协议
已记录的来源状态与原始语言说明；缺少版本证据时明确标为未知。
来源快照记录 PostgreSQL 8.1–18 的变化节点；历史矩阵独立记录 7.4–18 的状态。两者均未记录 PostgreSQL 19 或 20 的支持状态，较新版本明确保留为未知。这些来源声明与运行测量相互独立。
暂无文字说明，以下仍保留原始链接与版本事实。
网络
说明
所选版本: PostgreSQL 18
支持
比较版本
原始文档链接
完整来源事实与出处
yaml · center · 1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd
{
"Key": "v3-client-protocol",
"SourceKind": "yaml",
"SourceDatabase": "center",
"SourceTable": "featurematrix.yaml",
"SourceKey": "V3 client protocol",
"SourceHash": "1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd",
"Name": "V3 client protocol",
"NameLocale": "en",
"GroupKey": "network",
"GroupName": "Network",
"GroupLocale": "en",
"Ordinal": 3,
"GroupOrder": 24,
"Facts": {
"feature": {
"name": "V3 client protocol",
"url": "https://www.postgresql.org/docs/current/static/protocol.html",
"versions": {
"8.1": "Yes"
}
},
"group": "Network",
"versions": {
"max": 18,
"min": 8.1
}
},
"Cells": [
{
"Version": "10",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "11",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "12",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "13",
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "14",
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
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"Supported": true,
"Original": "Yes"
},
{
"Version": "16",
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
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"EvidenceKind": "yaml-transition",
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"Supported": true,
"Original": "Yes"
},
{
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "8.2",
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"EvidenceKind": "yaml-transition",
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"Supported": true,
"Original": "Yes"
},
{
"Version": "8.3",
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"EvidenceKind": "yaml-transition",
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"Supported": true,
"Original": "Yes"
},
{
"Version": "8.4",
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.0",
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"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.1",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.2",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.3",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.4",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.5",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
},
{
"Version": "9.6",
"State": "yes",
"EvidenceKind": "yaml-transition",
"TransitionVersion": "8.1",
"Supported": true,
"Original": "Yes"
}
],
"Texts": [
{
"Locale": "en",
"Title": "V3 client protocol",
"BodyHTML": "",
"SourceHash": "1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd",
"ContentHash": "c5e2c26f75523448a97a8f1516f6272036a4484c7246018de029f2dcec15e30f",
"Payload": {
"name": "V3 client protocol",
"url": "https://www.postgresql.org/docs/current/static/protocol.html",
"versions": {
"8.1": "Yes"
}
}
},
{
"Locale": "zh-Hans",
"Title": "V3 客户端协议",
"BodyHTML": "\u003cp\u003ehttps://www.postgresql.org/docs/current/static/protocol.html\u003c/p\u003e\n",
"SourceHash": "071091951021357a5f492adb04caed6febf4d315ac2626ca027a48dd8ec01d50",
"ContentHash": "f75b51913a8d0c6a85dc00078cf40ed6be4626e61f325eb6c5eabd6c42076de6",
"Payload": {
"description": "https://www.postgresql.org/docs/current/static/protocol.html",
"name": "V3 客户端协议"
}
}
],
"GroupTitles": {
"en": "Network",
"zh-Hans": "网络"
}
}