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\n
\n

pg_verify_checksums

\n

pg_verify_checksums \u2014 \u9a8c\u8bc1PostgreSQL\u6570\u636e\u5e93\u96c6\u7c07\u4e2d\u7684\u6570\u636e\u6821\u9a8c\u548c

\n
\n
\n

\u5927\u7eb2

\n
\n

pg_verify_checksums [option...] [[ -D | --pgdata ] datadir]

\n
\n
\n
\n

\u8bf4\u660e

\n

pg_verify_checksums\u9a8c\u8bc1PostgreSQL\u96c6\u7c07\u4e2d\u7684\u6570\u636e\u6821\u9a8c\u548c\u3002\u5728\u8fd0\u884cpg_verify_checksums\u4e4b\u524d\uff0c\u5fc5\u987b\u5e72\u51c0\u5730\u5173\u95ed\u670d\u52a1\u5668\u3002\u5982\u679c\u6ca1\u6709\u6821\u9a8c\u548c\u9519\u8bef\uff0c\u9000\u51fa\u72b6\u6001\u4e3a\u96f6\uff0c\u5426\u5219\u4e3a\u975e\u96f6\u3002

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\n
\n

\u9009\u9879

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\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u884c\u9009\u9879\uff1a

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\n
\n
-D directory
--pgdata=directory
\n
\n

\n

\u6307\u5b9a\u5b58\u50a8\u6570\u636e\u5e93\u96c6\u7c07\u7684\u76ee\u5f55\u3002

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\n
\n
-v
--verbose
\n
\n

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\u542f\u7528\u8be6\u7ec6\u8f93\u51fa\uff0c\u5217\u51fa\u6240\u6709\u88ab\u68c0\u67e5\u7684\u6587\u4ef6\u3002

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\n
\n
-r relfilenode
\n
\n

\n

\u4ec5\u9a8c\u8bc1\u6307\u5b9a relfilenode \u7684\u5173\u7cfb\u4e2d\u7684\u6821\u9a8c\u548c\u3002

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\n
\n
-V
--version
\n
\n

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\u6253\u5370pg_verify_checksums\u7684\u7248\u672c\u5e76\u9000\u51fa\u3002

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\n
\n
-?
--help
\n
\n

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\u663e\u793apg_verify_checksums\u547d\u4ee4\u884c\u53c2\u6570\u7684\u5e2e\u52a9\u5e76\u9000\u51fa\u3002

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\n
\n
\n
\n
\n

\u73af\u5883

\n
\n
\n
PGDATA
\n
\n

\n

\u6307\u5b9a\u5b58\u50a8\u6570\u636e\u5e93\u96c6\u7c07\u7684\u76ee\u5f55\uff1b\u53ef\u4ee5\u7528-D\u9009\u9879\u8986\u76d6\u3002

\n

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\n
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