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| author | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2021-03-29 18:34:39 -0300 |
|---|---|---|
| committer | Alvaro Herrera <alvherre@alvh.no-ip.org> | 2021-03-29 18:34:39 -0300 |
| commit | 8d645a116ef6e04bfb03e259149b8e163dbdf50c (patch) | |
| tree | 77104cf7597bc5d56dc4fd8bf5d1d8b2ad2cd725 /src/fe_utils/print.c | |
| parent | af527705edc3fd0b335264d17e0521c05edc5cca (diff) | |
| download | postgresql-8d645a116ef6e04bfb03e259149b8e163dbdf50c.tar.gz postgresql-8d645a116ef6e04bfb03e259149b8e163dbdf50c.zip | |
psql: call clearerr() just before printing
We were never doing clearerr() on the output stream, which results in a
message being printed after each result once an EOF is seen:
could not print result table: Success
This message was added by commit b03436994bcc (in the pg13 era); before
that, the error indicator would never be examined. So backpatch only
that far back, even though the actual bug (to wit: the fact that the
error indicator is never cleared) is older.
Diffstat (limited to 'src/fe_utils/print.c')
| -rw-r--r-- | src/fe_utils/print.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/fe_utils/print.c b/src/fe_utils/print.c index e8772a278c3..273b1bfe4a4 100644 --- a/src/fe_utils/print.c +++ b/src/fe_utils/print.c @@ -3331,6 +3331,9 @@ printTable(const printTableContent *cont, is_local_pager = is_pager; } + /* clear any pre-existing error indication on the output stream */ + clearerr(fout); + /* print the stuff */ if (flog) |