batch-runner.js: force WebSQL batches to not abort for a failed statement (necessary for apples-to-apples-ish benchmark comparisons).

FossilOrigin-Name: 60f0c5cb04d2baf8431e523434d8753e39377f4b2c6bad225c2e5487a4be419b

ext/wasm/batch-runner.js

@@ -184,6 +184,7 @@
 
       let runner;
       if('websql'===db.id){
+        const who = this;
         runner = function(resolve, reject){
           /* WebSQL cannot execute multiple statements, nor can it execute SQL without
              an explicit transaction. Thus we have to do some fragile surgery on the
@@ -217,7 +218,8 @@
                   tx.executeSql(s,[], ()=>{}, (t,e)=>{
                     console.error("WebSQL error",e,"SQL =",s);
                     who.logErr(e.message);
-                    throw e;
+                    //throw e;
+                    return false;
                   });
                   metrics.stepTotal += performance.now() - t;
                 }
@@ -230,7 +232,11 @@
             const nextBatch = function(){
               if(sqls.length){
                 console.log("websql sqls.length",sqls.length,'of',n);
-                db.handle.transaction(transaction, reject, nextBatch);
+                db.handle.transaction(transaction, (e)=>{
+                  who.logErr("Ignoring and contiuing:",e.message)
+                  //reject(e);
+                  return false;
+                }, nextBatch);
               }else{
                 resolve(who);
               }
@@ -240,7 +246,8 @@
           }catch(e){
             //this.gotErr = e;
             console.error("websql error:",e);
-            reject(e);
+            who.logErr(e.message);
+            //reject(e);
           }
         }.bind(this);
       }else{/*sqlite3 db...*/
@@ -292,6 +299,7 @@
             //this.gotErr = e;
             reject(e);
           }finally{
+            capi.sqlite3_exec(db.handle,"rollback;",0,0,0);
             wasm.scopedAllocPop(stack);
           }
         }.bind(this);
@@ -604,7 +612,8 @@
     }/*run()*/
   }/*App*/;
 
-  self.sqlite3TestModule.initSqlite3().then(function(sqlite3){
+  self.sqlite3TestModule.initSqlite3().then(function(sqlite3_){
+    sqlite3 = sqlite3_;
     self.App = App /* only to facilitate dev console access */;
     App.run(sqlite3);
   });

manifest

@@ -1,5 +1,5 @@
-C Expose\ssqlite3_msize()\sto\swasm.
-D 2022-09-30T12:10:36.196
+C batch-runner.js:\sforce\sWebSQL\sbatches\sto\snot\sabort\sfor\sa\sfailed\sstatement\s(necessary\sfor\sapples-to-apples-ish\sbenchmark\scomparisons).
+D 2022-09-30T15:24:58.096
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@@ -493,7 +493,7 @@ F ext/wasm/api/sqlite3-api-worker1.js d5d5b7fac4c4731c38c7e03f4f404b2a95c388a2a1
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-F ext/wasm/batch-runner.js a94dd0005b34cb4e654a799fbe6357a66070510bbbe5d116cf1a8d4f9901bd80
+F ext/wasm/batch-runner.js ce92650a6681586c89bef26ceae96674a55ca5a9727815202ca62e1a00ff5015
 F ext/wasm/common/SqliteTestUtil.js 647bf014bd30bdd870a7e9001e251d12fc1c9ec9ce176a1004b838a4b33c5c05
 F ext/wasm/common/emscripten.css 3d253a6fdb8983a2ac983855bfbdd4b6fa1ff267c28d69513dd6ef1f289ada3f
 F ext/wasm/common/testing.css 3a5143699c2b73a85b962271e1a9b3241b30d90e30d895e4f55665e648572962
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 U stephan
-Z 68420fe602124bac34ea19b4b762f3c8
+Z d21afcaefd67f3605743128101420e02
 # Remove this line to create a well-formed Fossil manifest.

manifest.uuid

@@ -1 +1 @@
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+60f0c5cb04d2baf8431e523434d8753e39377f4b2c6bad225c2e5487a4be419b