Parallelized VACUUM for Indexes
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.
VACUUM and Maintenance
Description
The VACUUM process can be parallelized for indexes. The number of VACUUM jobs for an index can be specified.
For more information, please see the VACUUM documentation
Selected version: PostgreSQL 18
Yes
Compare versions
Original documentation links
Recorded legacy identifiers: 340
Complete source facts and provenance
yaml · center · 1dd22bf9a7f3ec325b894e2836fda535a25529f246a94dd41d6abbfe9997f7fd
{
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"description": "The VACUUM process can be parallelized for indexes. The number of VACUUM jobs for an index can be specified.\r\n\r\nFor more information, please see the [VACUUM documentation](https://www.postgresql.org/docs/current/sql-vacuum.html)",
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"Texts": [
{
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"Title": "Parallelized VACUUM for Indexes",
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{
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"Title": "索引的并行 VACUUM",
"BodyHTML": "\u003cp\u003eVACUUM 过程可以对索引进行并行化。可以指定索引的 VACUUM 作业数量。\u003c/p\u003e\n\u003cp\u003e更多信息请参阅 \u003ca href=\"https://www.postgresql.org/docs/current/sql-vacuum.html\" rel=\"nofollow\"\u003eVACUUM 文档\u003c/a\u003e\u003c/p\u003e\n",
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"name": "索引的并行 VACUUM"
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"zh-Hans": "VACUUM 与维护"
},
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}