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在思源里:
在 https://dreampuf.github.io/GraphvizOnline/ :
digraph SQLExecutionFlow {
rankdir=LR;
node [fontname="Arial", fontsize=12];
edge [fontname="Arial", fontsize=10];
node [shape=box, style=filled, color=lightblue];
SQLStatement [label="SQL Statement"];
ParseTree [label="Parse Tree"];
QueryTree [label="Query Tree"];
PlanTree [label="Plan Tree"];
ExecutionResult [label="Execution Result"];
node [shape=ellipse, style=filled, color=lightgreen];
Parser [label="Parser"];
Analyzer [label="Analyzer"];
Planner [label="Planner"];
Executor [label="Executor"];
SQLStatement -> Parser [label="输入"];
Parser -> ParseTree [label="生成"];
ParseTree -> Analyzer [label="解析"];
Analyzer -> QueryTree [label="优化"];
QueryTree -> Planner [label="转换"];
Planner -> PlanTree [label="生成"];
PlanTree -> Executor [label="执行"];
Executor -> ExecutionResult [label="输出"];
{rank=same; SQLStatement; ParseTree; QueryTree; PlanTree; ExecutionResult}
{rank=same; Parser; Analyzer; Planner; Executor}
}
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[-]Graphviz 问题[/-][+]Update Graphviz[/+]TCOTC commentedon Feb 23, 2025
用户反馈:Graphviz 块前后有大量空白 - 链滴
🎨 #13852
[-]Update Graphviz[/-][+]Upgrade to Graphviz v3.11.0[/+]🎨 siyuan-note/siyuan#13852
🎨 siyuan-note/siyuan#13852
Merge commit 'b737202e7c8323a688b12391a653c1fc04ac8dc8'
🎨 siyuan-note#13852