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Commitf50dc2c

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psql: call clearerr() just before printing
We were never doing clearerr() on the output stream, which results in amessage being printed after each result once an EOF is seen:could not print result table: SuccessThis message was added by commitb034369 (in the pg13 era); beforethat, the error indicator would never be examined. So backpatch onlythat far back, even though the actual bug (to wit: the fact that theerror indicator is never cleared) is older.
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‎src/fe_utils/print.c

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@@ -3347,6 +3347,9 @@ printTable(const printTableContent *cont,
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is_local_pager=is_pager;
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}
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/* clear any pre-existing error indication on the output stream */
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clearerr(fout);
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/* print the stuff */
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if (flog)

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