perf(pg-native): avoid unnecessary call to ntuples

nigrosimone · nigrosimone · commit 32fbe37468f7 · 2025-09-13T09:40:48.000+02:00
diff --git a/packages/pg-native/lib/build-result.js b/packages/pg-native/lib/build-result.js
@@ -33,9 +33,8 @@ class Result {
   }
 
   consumeRows(pq) {
-    const tupleCount = pq.ntuples()
-    this.rows = new Array(tupleCount)
-    for (let i = 0; i < tupleCount; i++) {
+    this.rows = new Array(this.rowCount)
+    for (let i = 0; i < this.rowCount; i++) {
       this.rows[i] = this._arrayMode ? this.consumeRowAsArray(pq, i) : this.consumeRowAsObject(pq, i)
     }
   }

Original file line number	Diff line number	Diff line change
`@@ -33,9 +33,8 @@ class Result {`
`33`	`33`	`}`
`34`	`34`
`35`	`35`	`consumeRows(pq) {`
`36`		`- const tupleCount = pq.ntuples()`
`37`		`- this.rows = new Array(tupleCount)`
`38`		`- for (let i = 0; i < tupleCount; i++) {`
	`36`	`+ this.rows = new Array(this.rowCount)`
	`37`	`+ for (let i = 0; i < this.rowCount; i++) {`
`39`	`38`	`this.rows[i] = this._arrayMode ? this.consumeRowAsArray(pq, i) : this.consumeRowAsObject(pq, i)`
`40`	`39`	`}`
`41`	`40`	`}`