Syntax: ```Kin ntahinduka array_name = [item1, item2, ...] ``` Spaces and line breaks are not important. A declaration can span multiple lines: ```Kin ntahinduka cars = [ "Saab", "Volvo", "BMW" ]; ``` You can also create an array, and then provide the elements: ```Kin...
EXPLAIN [AST|SYNTAX|PLAN|PIPELINE] [setting=value, ...]SELECT... [FORMAT ...] 2.Explain Types 2.1 Types AST— Abstract syntax tree (抽象语法树) SYNTAX— Query text after AST-level optimizations(在 AST 级优化后查询文本。) PLAN— Query execution plan(查询执行计划) PIPLINE— Query execution...
A comment can be any valid BSON type (string, integer, object, array, etc). If you specify explain without a comment, it inherits any comment in the command specified to explain. Behavior Verbosity Modes The behavior of explain and the amount of information returned depend on the verbosity ...
superset-BI :) explain planselectarrayJoin([1,2,3,null,null]); EXPLAIN SELECT arrayJoin([1,2,3, NULL, NULL]) Query id: b90df0c0-f8d8-4530-a1e3-921a3b1b04af ┌─explain─────────────────────────────────────────────────...
const{createPresentationGenerator}=js2flowchart;constpresentationGenerator=createPresentationGenerator(code);constslides=presentationGenerator.buildSlides();//array of SVGs Result (one of slides): You can switch slides by prev-next buttons. See the example runninghereor check out complete source codeof ...
/* top-level structure is an array of plans */ appendStringInfoChar(es->str, '['); es->grouping_stack = lcons_int(0, es->grouping_stack); es->indent++; break; case EXPLAIN_FORMAT_YAML: es->grouping_stack = lcons_int(0, es->grouping_stack); break; }}/* * Emit the end-of...
So, the tuple allows us to store elements of the different data types in the TypeScript array. Also, when we store elements inside the tuple, the order of elements is important; Otherwise, the TypeScript compiler can generate an error while compiling the code.Syntax...
SYNTAX— Query text after AST-level optimizations(在 AST 级优化后查询文本。) PLAN— Query execution plan(查询执行计划) PIPLINE— Query execution pipeline(查询执行管道) 2.2.AST simple query EXPLAINASTSELECT1;┌─explain───────────────────────────┐│ SelectWithUnio...
ML_EXPLAIN Syntax mysql>CALLsys.ML_EXPLAIN('table_name','target_column_name',model_handle_variable,[options]);options: {JSON_OBJECT("key","value"[,"key","value"]...)"key","value": {['model_explainer',{'permutation_importance'|'partial_dependence'|'shap'|'fast_shap'}|NULL]['predict...
Every node is a dictionary that always has the keys Node Type and Plans. Node Type is a string with a step name. Plans is an array with child step descriptions. Other optional keys may be added depending on node type and settings. Example:...