All the operators in the query plan are nested inside subQuery1 that is referenced by DFESubquery. All the operators that are pushed down to the DFE engine have names that start with a DFE prefix. As mentioned above, the whole openCypher query plan is executed by the DFE, so as a ...
if (es->format == EXPLAIN_FORMAT_TEXT) do_text_output_multiline(tstate, es->str->data); else do_text_output_oneline(tstate, es->str->data); end_tup_output(tstate); pfree(es->str->data);}/* * Create a new ExplainState struct initialized with default options. */ExplainState *New...
The following code provides an example of a nested loop join. BEGIN; CREATE TABLE public.nestedloop_test_1 ( a integer not null, b integer not null ); CALL set_table_property('public.nestedloop_test_1', 'distribution_key', 'a'); CREATE TABLE public.nestedloop_test_2 ( c integer not...
I don't know if this is required? It is documented through kubectl explain --help, should I document somewhere else too? Example: Describe fields and structure of various resources. This command describes the fields associated with each supported API resource. Fields are identified via a simple...
The same concept with code, the else statement is your a.k.a "alternative" , So when your program is executed it checks the condition of your if statement, If it was verified it runs the whole code nested within it! (if the product you wanted was available, you buy it) Else : the...
Example: int a,b,c; In this statement,comma is a separator and tells to the compiler that these (a, b, and c) are three different variables. 2) Comma (,) as an operator Sometimes we assign multiple values to a variable using comma, in that case comma is known as operator. ...
Moreover, maybe with some regular expression, we can do it for arbitrary nested triple terms. We can easily write your idea also in N3: @prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> . @prefix : <http://www.example.org#> . ...
nested layers of somma volcanos i.e. a whole set of new volcanoes (three in this situation) formed inside of old ones. "Meta" is a prefix that often denotes recursion. (Although this is a joke volcano, metasomma volcanoes do actually exist in real life, with one example being theKrakat...
In factories, for example, it's often necessary to lift things only small distances but move them anywhere on the factory floor. If that's a routine part of the production process, the factory probably has an overhead crane with a trolley-mounted hoist that can travel along bridge-like ...
Turnover values, calculated for each pair of cells, range from 0 (functional space of one assemblage is entirely nested within the functional space of another, or functional spaces of both assemblages are identical) to 1 (both assemblages occupy completely different functional spaces). Mean ...