public List<User> getAll() { final String _sql = "SELECT * FROM user"; final RoomSQLiteQuery _statement = RoomSQLiteQuery.acquire(_sql, 0); __db.assertNotSuspendingTransaction(); final Cursor _cursor = DBUtil.query(__db, _statement, false, null); try { final int _cursorIndexOfUid ...
as mentioned earlier. And not with unknown values: an unknown value could duplicate another unknown value, but it could also duplicate any known value – the chances are exactly the same. SoNULLshouldn’t be allowed if the table contains more than one row....
DataRow.RowFilter not equal? DataTable already belongs to another DataSet - problem Datatable select based on multiple values Datatable.AcceptChanges() not working DataTable.select with group by DataTable.select() get the row number. HOW? Date Conversion from dd-MM-yyyy to yyyy-MM-dd Date fo...
: ... if not axis: # equal if self.index.equals(other.index): join_index, lidx, ridx = None, None, None else: join_index, lidx, ridx = self.index.join( other.index, how=join, level=level, return_indexers=True ) ## At this point, `join_index` is invalid as it contains ...
** IF (@JobID IS NOT NULL) ** ** BEGIN ** ** -- Check if the job is a multi-server job ** ** IF (EXISTS (SELECT *** ** FROM msdb.dbo.sysjobservers** ** WHERE (job_id = @JobID) AND (server_id <> 0)))** ** BEGIN** ** -- There is, so abort the scrip...
SELECT * FROM "user" WHERE ((:createdAtFrom IS NULL OR :createdAtTo IS NULL) OR ("created_at" BETWEEN CAST(:createdAtFrom AS TIMESTAMP) AND CAST(:createdAtTo AS TIMESTAMP))) And it transforms to this query: /* dynamic native SQL query */ SELECT * FROM "user" WHERE ( ( ? IS NU...
Not equal <> != operator on NULL 2019-12-24 13:46 −Not equal <> != operator on NULL 问题 Could someone please explain the following behavior in SQL? SELECT * FROM MyTable WHERE MyColumn != NULL (... ChuckLu 0 384 https://stackoverflow.com/questions/45591594/fetch-does-not-send...
Not equal <> != operator on NULL 2019-12-24 13:46 −Not equal <> != operator on NULL 问题 Could someone please explain the following behavior in SQL? SELECT * FROM MyTable WHERE MyColumn != NULL (... ChuckLu 0 384 does not type a name ...
def or_1(val: float | MissingType = MISSING) -> float:ifscaleisnot MISSING:return1.0returnscale mypy understands this is type correct. More broadly, the semantics of a single-value enum are the same as a singleton. For example, neither singletons nor enums should have additional instances...
equal to 8616*115*5*8=39642800, while for the second plan the estimated number of rows is equal to 325*8*115*115=34385000. Note with 'Not exists' optimization the fanout for the left join operation must be 1 rather then 115. This is abug and it will bw fixed later. After this ...