Initializes (and possibly allocates) a query condition object using a triplet of attribute name, comparison value, and operator. Six types of conditions are supported, they all take a single scalar comparison argument and attribute to compare against. At present only integer or numeric attribute comparisons are implemented.
tiledb_query_condition_init( attr, value, dtype, op, qc = tiledb_query_condition() )
A character value with the scheme attribute name
A scalar value that the attribute is compared against
A character value with the TileDB data type of the attribute column, for example 'FLOAT64' or 'INT32'
A character value with then comparison operation, this must be one of 'LT', 'LE', 'GT', 'GE', 'EQ', 'NE'.
(optional) A 'tiledb_query_condition' object to be initialized by this call, if none is given a new one is allocated.
The initialized 'tiledb_query_condition' object