Thread: pgsql: pg_createsubscriber: Improve error messages.

pg_createsubscriber: Improve error messages.

Consistently, an option name is used in the error messages where
applicable. Also, change the code to use pg_fatal() instead of a
combination of pg_log_error() and exit().

Author: vignesh C <vignesh21@gmail.com>
Reviewed-by: Hayato Kuroda <kuroda.hayato@fujitsu.com>
Reviewed-by: Amit Kapila <amit.kapila16@gmail.com>
Discussion: https://postgr.es/m/CALDaNm0HxF1RH27LP7VisLzNsSJbssy8a64M5p6UduDaBq6-ag@mail.gmail.com

Branch
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master

Details
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https://git.postgresql.org/pg/commitdiff/898c131b58a0b62833e10f3556f993d0d385f941

Modified Files
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src/bin/pg_basebackup/pg_createsubscriber.c        | 26 ++++++----------------
src/bin/pg_basebackup/t/040_pg_createsubscriber.pl |  4 ++--
2 files changed, 9 insertions(+), 21 deletions(-)