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Alessandro Chitarrini
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* pg_rewind: add page * Update pg_rewind.md --------- Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
25 lines
854 B
Markdown
25 lines
854 B
Markdown
# pg_rewind
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> Synchronize a PostgreSQL data directory with another data directory that was forked from it.
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> More information: <https://www.postgresql.org/docs/current/app-pgrewind.html>.
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- Synchronize target directory with source directory:
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`pg_rewind {{[-D|--target-pgdata]}} {{path/to/target_data}} --source-pgdata {{path/to/source_data}}`
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- Synchronize target with source server using connection string:
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`pg_rewind {{[-D|--target-pgdata]}} {{path/to/target_data}} --source-server {{connstr}}`
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- Perform a dry run:
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`pg_rewind {{[-D|--target-pgdata]}} {{path/to/target_data}} --source-pgdata {{path/to/source_data}} {{[-n|--dry-run]}}`
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- Show progress during synchronization:
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`pg_rewind {{[-D|--target-pgdata]}} {{path/to/target_data}} --source-pgdata {{path/to/source_data}} {{[-P|--progress]}}`
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- Display help:
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`pg_rewind {{[-?|--help]}}`
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