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ruanhaishen
redis
Commits
6201f7b4
Commit
6201f7b4
authored
Jul 17, 2018
by
antirez
Browse files
Streams: better error when $ is given with XREADGROUP.
parent
4bff45c7
Changes
1
Hide whitespace changes
Inline
Side-by-side
src/t_stream.c
View file @
6201f7b4
...
@@ -1352,8 +1352,11 @@ void xreadCommand(client *c) {
...
@@ -1352,8 +1352,11 @@ void xreadCommand(client *c) {
if
(
strcmp
(
c
->
argv
[
i
]
->
ptr
,
"$"
)
==
0
)
{
if
(
strcmp
(
c
->
argv
[
i
]
->
ptr
,
"$"
)
==
0
)
{
if
(
xreadgroup
)
{
if
(
xreadgroup
)
{
addReplyError
(
c
,
"The $ ID can be specified only when calling "
addReplyError
(
c
,
"The $ ID is meaningless in the context of "
"XREAD without GROUP option."
);
"XREADGROUP: you want to read the history of "
"this consumer by specifying a proper ID, or "
"use the > ID to get new messages. The $ ID would "
"just return an empty result set."
);
goto
cleanup
;
goto
cleanup
;
}
}
if
(
o
)
{
if
(
o
)
{
...
...
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