Fix documentation for dblink_error_message() return value The dblink documentation claims that an empty string is returned if there has been no error, however OK is actually returned in that case. Also, clarify that an async error may not be seen unless dblink_is_busy() or dblink_get_result() have been called first.
Backpatch to all supported branches. Reported-by: realyota Backpatch-through: 9.4 Discussion: https://postgr.es/m/[email protected] Branch ------ REL9_5_STABLE Details ------- https://git.postgresql.org/pg/commitdiff/916b50a5ae0a7a64ca3b2497ccb1b97ce72f8aa9 Modified Files -------------- doc/src/sgml/dblink.sgml | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-)
