From a36b21e8b2d418b74b10f20dc84c40709bb76bb2 Mon Sep 17 00:00:00 2001 From: shenglian zhou Date: Fri, 11 Jun 2021 14:42:36 +0800 Subject: [PATCH] [TD-4681]: return invalid operator for not equal on primary timestamp column --- src/client/src/tscSQLParser.c | 3 +++ tests/pytest/query/filter.py | 4 ++-- tests/script/general/parser/timestamp_query.sim | 4 +++- 3 files changed, 8 insertions(+), 3 deletions(-) diff --git a/src/client/src/tscSQLParser.c b/src/client/src/tscSQLParser.c index 37f51a856e..d6af2e2ef1 100644 --- a/src/client/src/tscSQLParser.c +++ b/src/client/src/tscSQLParser.c @@ -4694,7 +4694,10 @@ int32_t getTimeRange(STimeWindow* win, tSqlExpr* pRight, int32_t optr, int16_t t win->skey = val; } else if (optr == TK_EQ) { win->ekey = win->skey = val; + } else if (optr == TK_NE) { + return TSDB_CODE_TSC_INVALID_SQL; } + return TSDB_CODE_SUCCESS; } diff --git a/tests/pytest/query/filter.py b/tests/pytest/query/filter.py index 6d2ffbc8b1..f31e972d2c 100644 --- a/tests/pytest/query/filter.py +++ b/tests/pytest/query/filter.py @@ -91,8 +91,8 @@ class TDTestCase: tdSql.query("select * from db.st where name = 1231231") tdSql.checkRows(0) - # <> for timestamp type - tdSql.query("select * from db.st where ts <> '2020-05-13 10:00:00.002'") + # <> for timestamp type not supported for primary timestamp + # tdSql.query("select * from db.st where ts <> '2020-05-13 10:00:00.002'") # tdSql.checkRows(4) # <> for numeric type diff --git a/tests/script/general/parser/timestamp_query.sim b/tests/script/general/parser/timestamp_query.sim index 4e553c73f4..3f6a1af4bc 100644 --- a/tests/script/general/parser/timestamp_query.sim +++ b/tests/script/general/parser/timestamp_query.sim @@ -24,6 +24,8 @@ $tsu = $tsu + $ts0 print ==================>issue #3481, normal column not allowed, sql_error select ts,c1,min(c2) from ts_stb0 +print ==================>issue #4681, not equal operator on primary timestamp not allowed +sql_error select * from ts_stb0 where ts <> $ts0 ##### select from supertable $tb = $tbPrefix . 0 @@ -51,4 +53,4 @@ sql select first(c1), last(c1), (1537325400 - 1537146000)/(5*60) v from $tb wher if $data13 != 598.000000000 then print expect 598.000000000, actual $data03 return -1 -endi \ No newline at end of file +endi -- GitLab