76987d4 · typeable/postgresql-simple

git.iko.soy/typeable/postgresql-simple

Better error message for "Query resulted in a command response"

commit76987d44076058b27f5303b3372ca1ed10fabeee authorMax Amanshauser <max@lambdalifting.org> dateFri 22 Feb 2019, 20:36 (8 years ago) parentb02bcf7

1 file changed+1−1

unifiedsplit

src/Database/PostgreSQL/Simple/Internal/PQResultUtils.hs+1−1

@@ -73,7 +73,7 @@ finishQueryWith' q result k = do

7373 case status of

7474 PQ.TuplesOk -> k

7575 PQ.EmptyQuery -> queryErr "query: Empty query"

76− PQ.CommandOk -> queryErr "query resulted in a command response"

76+ PQ.CommandOk -> queryErr "query resulted in a command response (did you mean to use `execute` or forget a RETURNING?)"

7777 PQ.CopyOut -> queryErr "query: COPY TO is not supported"

7878 PQ.CopyIn -> queryErr "query: COPY FROM is not supported"

7979#if MIN_VERSION_postgresql_libpq(0,9,3)