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Merge pull request #5726 from taosdata/hotfix/TD-3707 

[TD-3707]block projection with group by query
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haojun Liao 2021-04-08 16:14:09 +08:00 committed by GitHub
parent af90320a89 f81b77209b
commit 5ebbbb92d6
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2 changed files with 2 additions and 1 deletions
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2
src/client/src/tscSQLParser.c
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@ -6166,7 +6166,7 @@ int32_t doFunctionsCompatibleCheck(SSqlCmd* pCmd, SQueryInfo* pQueryInfo) {
} }
// projection query on super table does not compatible with "group by" syntax // projection query on super table does not compatible with "group by" syntax
if (tscNonOrderedProjectionQueryOnSTable(pQueryInfo, 0)) { if (tscIsProjectionQuery(pQueryInfo)) {
return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg3); return invalidSqlErrMsg(tscGetErrorMsgPayload(pCmd), msg3);
} }

1
tests/script/general/parser/groupby.sim
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@ -220,6 +220,7 @@ sql_error select sum(c3), ts, c2 from group_tb0 where c1 < 20 group by c1;
sql_error select sum(c3), first(ts), c2 from group_tb0 where c1 < 20 group by c1; sql_error select sum(c3), first(ts), c2 from group_tb0 where c1 < 20 group by c1;
sql_error select first(c3), ts, c1, c2 from group_tb0 where c1 < 20 group by c1; sql_error select first(c3), ts, c1, c2 from group_tb0 where c1 < 20 group by c1;
sql_error select first(c3), last(c3), ts, c1 from group_tb0 where c1 < 20 group by c1; sql_error select first(c3), last(c3), ts, c1 from group_tb0 where c1 < 20 group by c1;
sql_error select ts from group_tb0 group by c1;
#===========================interval=====not support====================== #===========================interval=====not support======================
sql_error select count(*), c1 from group_tb0 where c1<20 interval(1y) group by c1; sql_error select count(*), c1 from group_tb0 where c1<20 interval(1y) group by c1;