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22 lines
525 B
Plaintext
22 lines
525 B
Plaintext
---
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syntax: markdown
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tags: [tldr, common]
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source: https://github.com/tldr-pages/tldr.git
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---
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# pg_walsummary
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> Print contents of WAL summary files.
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> More information: <https://www.postgresql.org/docs/current/app-pgwalsummary.html>.
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- Convert a WAL summary file to text:
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`pg_walsummary {{path/to/file}}`
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- Print one line per individual modified block (rather than ranges):
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`pg_walsummary {{[-i|--individual]}} {{path/to/file}}`
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- Suppress normal output (only errors):
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`pg_walsummary {{[-q|--quiet]}} {{path/to/file}}`
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