feat(ci): include explain plans in site API payload

src/reporters/github/github.test.ts

@@ -147,7 +147,7 @@ describe("buildViewModel", () => {
             hash: "new-query-1",
             query: "SELECT 1",
             formattedQuery: "SELECT 1",
-            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
+            nudges: [],            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
           },
         ],
       }),
@@ -236,13 +236,13 @@ describe("buildViewModel", () => {
             hash: "new-1",
             query: "SELECT 1",
             formattedQuery: "SELECT 1",
-            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
+            nudges: [],            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
           },
           {
             hash: "new-2",
             query: "SELECT 2",
             formattedQuery: "SELECT 2",
-            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
+            nudges: [],            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
           },
         ],
       }),
@@ -269,7 +269,7 @@ describe("buildViewModel", () => {
             hash: "new-1",
             query: "SELECT 1",
             formattedQuery: "SELECT 1",
-            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
+            nudges: [],            optimization: { state: "no_improvement_found", cost: 10, indexesUsed: [] },
           },
         ],
       }),

src/reporters/site-api.ts

@@ -29,11 +29,14 @@ export type CiOptimization =
       costReductionPercentage: number;
       indexRecommendations: CiIndexRecommendation[];
       indexesUsed: string[];
+      explainPlan?: object;
+      optimizedExplainPlan?: object;
     }
   | {
       state: "no_improvement_found";
       cost: number;
       indexesUsed: string[];
+      explainPlan?: object;
     }
   | {
       state: "error";
@@ -129,6 +132,8 @@ function mapResultToQuery(result: QueryProcessResult): CiQueryPayload | null {
               : 0,
           indexRecommendations: result.indexRecommendations.map(mapIndexRecommendation),
           indexesUsed: result.recommendation.existingIndexes,
+          explainPlan: result.recommendation.baseExplainPlan,
+          optimizedExplainPlan: result.recommendation.explainPlan,
         },
       };
 
@@ -142,6 +147,7 @@ function mapResultToQuery(result: QueryProcessResult): CiQueryPayload | null {
           state: "no_improvement_found",
           cost: result.cost,
           indexesUsed: result.existingIndexes,
+          explainPlan: result.explainPlan,
         },
       };
 
@@ -155,6 +161,7 @@ function mapResultToQuery(result: QueryProcessResult): CiQueryPayload | null {
           state: "no_improvement_found",
           cost: 0,
           indexesUsed: [],
+          explainPlan: result.explainPlan,
         },
       };
 
@@ -181,11 +188,13 @@ function mapResultToQuery(result: QueryProcessResult): CiQueryPayload | null {
               state: "no_improvement_found",
               cost: result.warning.baseCost,
               indexesUsed: result.warning.optimization.existingIndexes,
+              explainPlan: result.warning.explainPlan,
             }
           : {
               state: "no_improvement_found",
               cost: result.warning.baseCost,
               indexesUsed: [],
+              explainPlan: result.warning.explainPlan,
             },
       };
 

src/runner.ts

@@ -337,6 +337,7 @@ export class Runner {
                 formattedQuery,
                 cost: out.baseCost,
                 existingIndexes: existingIndexesForQuery,
+                nudges,                explainPlan: out.baseExplainPlan,
               };
             }
             this.queryStats.optimized++;
@@ -398,6 +399,7 @@ export class Runner {
               cost: out.baseCost,
               existingIndexes: existingIndexesForQuery,
               nudges,
+              explainPlan: out.baseExplainPlan,
             };
           }
         } else if (out.kind === "zero_cost_plan") {
@@ -482,8 +484,8 @@ export type QueryProcessResult =
     cost: number;
     existingIndexes: string[];
     nudges: Nudge[];
-  }
-  | {
+    explainPlan?: object;
+  }  | {
     kind: "error";
     error: Error;
     fingerprint: string;