24 lines
1.3 KiB
Plaintext
24 lines
1.3 KiB
Plaintext
pg_xlogdump decodes and displays PostgreSQL transaction logs for debugging.
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Usage:
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pg_xlogdump [OPTION]... [STARTSEG [ENDSEG]]
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Options:
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-b, --bkp-details output detailed information about backup blocks
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-e, --end=RECPTR stop reading at log position RECPTR
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-f, --follow keep retrying after reaching end of WAL
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-n, --limit=N number of records to display
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-p, --path=PATH directory in which to find log segment files or a
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directory with a ./pg_xlog that contains such files
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(default: current directory, ./pg_xlog, PGDATA/pg_xlog)
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-r, --rmgr=RMGR only show records generated by resource manager RMGR
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use --rmgr=list to list valid resource manager names
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-s, --start=RECPTR start reading at log position RECPTR
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-t, --timeline=TLI timeline from which to read log records
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(default: 1 or the value used in STARTSEG)
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-V, --version output version information, then exit
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-x, --xid=XID only show records with TransactionId XID
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-z, --stats[=record] show statistics instead of records
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(optionally, show per-record statistics)
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-?, --help show this help, then exit
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