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Simplify printing of LSNs
Add a macro LSN_FORMAT_ARGS for use in printf-style printing of LSNs. Convert all applicable code to use it. Reviewed-by: Ashutosh Bapat <ashutosh.bapat@enterprisedb.com> Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com> Reviewed-by: Michael Paquier <michael@paquier.xyz> Discussion: https://www.postgresql.org/message-id/flat/CAExHW5ub5NaTELZ3hJUCE6amuvqAtsSxc7O+uK7y4t9Rrk23cw@mail.gmail.com
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@ -1075,7 +1075,7 @@ SendXlogRecPtrResult(XLogRecPtr ptr, TimeLineID tli)
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pq_sendint16(&buf, 2); /* number of columns */
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len = snprintf(str, sizeof(str),
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"%X/%X", (uint32) (ptr >> 32), (uint32) ptr);
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"%X/%X", LSN_FORMAT_ARGS(ptr));
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pq_sendint32(&buf, len);
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pq_sendbytes(&buf, str, len);
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