外部表继承
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.
No translation of this description is recorded. The original Chinese description is shown. The source label is retained in Chinese; no translated label is recorded.
分区和继承
Description
外部表现在可以从其他外部表或其他常规表继承。反过来也适用。
Selected version: PostgreSQL 18
No
Compare versions
Original documentation links
Related source snapshot entry · The original source supplies this relationship; each matrix retains its own states.
Complete source facts and provenance
legacy · center · bfa122c4f472c0ae270b5e6d730f4aaf3de9a682d572a3e16152b5fcc2956bb7
{
"Key": "271",
"SourceKind": "legacy",
"SourceDatabase": "center",
"SourceTable": "featurematrix_feature",
"SourceKey": "271",
"SourceHash": "bfa122c4f472c0ae270b5e6d730f4aaf3de9a682d572a3e16152b5fcc2956bb7",
"Name": "外部表继承",
"NameLocale": "zh-Hans",
"GroupKey": "17",
"GroupName": "分区和继承",
"GroupLocale": "zh-Hans",
"Ordinal": 0,
"GroupOrder": 12,
"Facts": {
"featuredescription": "外部表现在可以从其他外部表或其他常规表继承。反过来也适用。",
"featurename": "外部表继承",
"group_id": 17,
"id": 271,
"v10": 1,
"v11": 1,
"v12": 1,
"v13": 1,
"v14": 0,
"v15": 0,
"v16": 0,
"v17": 0,
"v18": 0,
"v74": 0,
"v80": 0,
"v81": 0,
"v82": 0,
"v83": 0,
"v84": 0,
"v90": 0,
"v91": 0,
"v92": 0,
"v93": 0,
"v94": 0,
"v95": 1,
"v96": 1
},
"Cells": [
{
"Version": "10",
"State": "yes",
"EvidenceKind": "legacy-database:v10",
"TransitionVersion": "",
"Supported": true,
"Original": 1
},
{
"Version": "11",
"State": "yes",
"EvidenceKind": "legacy-database:v11",
"TransitionVersion": "",
"Supported": true,
"Original": 1
},
{
"Version": "12",
"State": "yes",
"EvidenceKind": "legacy-database:v12",
"TransitionVersion": "",
"Supported": true,
"Original": 1
},
{
"Version": "13",
"State": "yes",
"EvidenceKind": "legacy-database:v13",
"TransitionVersion": "",
"Supported": true,
"Original": 1
},
{
"Version": "14",
"State": "no",
"EvidenceKind": "legacy-database:v14",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "15",
"State": "no",
"EvidenceKind": "legacy-database:v15",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "16",
"State": "no",
"EvidenceKind": "legacy-database:v16",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "17",
"State": "no",
"EvidenceKind": "legacy-database:v17",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "18",
"State": "no",
"EvidenceKind": "legacy-database:v18",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "7.4",
"State": "no",
"EvidenceKind": "legacy-database:v74",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "8.0",
"State": "no",
"EvidenceKind": "legacy-database:v80",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "8.1",
"State": "no",
"EvidenceKind": "legacy-database:v81",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "8.2",
"State": "no",
"EvidenceKind": "legacy-database:v82",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "8.3",
"State": "no",
"EvidenceKind": "legacy-database:v83",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "8.4",
"State": "no",
"EvidenceKind": "legacy-database:v84",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "9.0",
"State": "no",
"EvidenceKind": "legacy-database:v90",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "9.1",
"State": "no",
"EvidenceKind": "legacy-database:v91",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "9.2",
"State": "no",
"EvidenceKind": "legacy-database:v92",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "9.3",
"State": "no",
"EvidenceKind": "legacy-database:v93",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "9.4",
"State": "no",
"EvidenceKind": "legacy-database:v94",
"TransitionVersion": "",
"Supported": false,
"Original": 0
},
{
"Version": "9.5",
"State": "yes",
"EvidenceKind": "legacy-database:v95",
"TransitionVersion": "",
"Supported": true,
"Original": 1
},
{
"Version": "9.6",
"State": "yes",
"EvidenceKind": "legacy-database:v96",
"TransitionVersion": "",
"Supported": true,
"Original": 1
}
],
"Texts": [
{
"Locale": "zh-Hans",
"Title": "外部表继承",
"BodyHTML": "\u003cp\u003e外部表现在可以从其他外部表或其他常规表继承。反过来也适用。\u003c/p\u003e\n",
"SourceHash": "bfa122c4f472c0ae270b5e6d730f4aaf3de9a682d572a3e16152b5fcc2956bb7",
"ContentHash": "c24548a9b26f32ac438b89a500cd2643bf4c14bc048940633df60378d5b6d034",
"Payload": {
"description": "外部表现在可以从其他外部表或其他常规表继承。反过来也适用。",
"name": "外部表继承"
}
}
],
"GroupTitles": {
"zh-Hans": "分区和继承"
},
"RelatedKey": "foreign-table-inheritance"
}