diff --git a/pg-core/dialect.cjs b/pg-core/dialect.cjs
index a0ef03142f21d319376bc50070ff7fdcd4d18132..45fc94e5a7c3fa4c201e636dd227122164e1bd02 100644
--- a/pg-core/dialect.cjs
+++ b/pg-core/dialect.cjs
@@ -348,7 +348,14 @@ class PgDialect {
   buildInsertQuery({ table, values: valuesOrSelect, onConflict, returning, withList, select, overridingSystemValue_ }) {
     const valuesSqlList = [];
     const columns = table[import_table2.Table.Symbol.Columns];
-    const colEntries = Object.entries(columns).filter(([_, col]) => !col.shouldDisableInsert());
+    let colEntries = Object.entries(columns);
+    colEntries = select && !is(valuesOrSelect, SQL)
+        ? Object
+            .keys(valuesOrSelect._.selectedFields)
+            .map((key) => [key, columns[key]])
+        : overridingSystemValue_
+            ? colEntries
+            : colEntries.filter(([_, col]) => !col.shouldDisableInsert());
     const insertOrder = colEntries.map(
       ([, column]) => import_sql2.sql.identifier(this.casing.getColumnCasing(column))
     );
diff --git a/pg-core/dialect.js b/pg-core/dialect.js
index 120aaed9c3e4ae0a24653893379b98506c866f6f..48df463c0a6d5864fe2c324c8f86432860e50e00 100644
--- a/pg-core/dialect.js
+++ b/pg-core/dialect.js
@@ -346,7 +346,14 @@ class PgDialect {
   buildInsertQuery({ table, values: valuesOrSelect, onConflict, returning, withList, select, overridingSystemValue_ }) {
     const valuesSqlList = [];
     const columns = table[Table.Symbol.Columns];
-    const colEntries = Object.entries(columns).filter(([_, col]) => !col.shouldDisableInsert());
+	let colEntries = Object.entries(columns);
+	colEntries = select && !is(valuesOrSelect, SQL)
+		? Object
+			.keys(valuesOrSelect._.selectedFields)
+			.map((key) => [key, columns[key]])
+		: overridingSystemValue_
+			? colEntries
+			: colEntries.filter(([_, col]) => !col.shouldDisableInsert());
     const insertOrder = colEntries.map(
       ([, column]) => sql.identifier(this.casing.getColumnCasing(column))
     );
diff --git a/pg-core/query-builders/insert.cjs b/pg-core/query-builders/insert.cjs
index 08bb0d7485ebf997e3f081e2254ea8fd8bc20f65..20c8036374a1f25f7c5880c40e8d3c42c05f3eee 100644
--- a/pg-core/query-builders/insert.cjs
+++ b/pg-core/query-builders/insert.cjs
@@ -75,11 +75,6 @@ class PgInsertBuilder {
   }
   select(selectQuery) {
     const select = typeof selectQuery === "function" ? selectQuery(new import_query_builder.QueryBuilder()) : selectQuery;
-    if (!(0, import_entity.is)(select, import_sql.SQL) && !(0, import_utils.haveSameKeys)(this.table[import_table.Columns], select._.selectedFields)) {
-      throw new Error(
-        "Insert select error: selected fields are not the same or are in a different order compared to the table definition"
-      );
-    }
     return new PgInsertBase(this.table, select, this.session, this.dialect, this.withList, true);
   }
 }
diff --git a/pg-core/query-builders/insert.js b/pg-core/query-builders/insert.js
index 0fc8eeb80f4a5512f6c84f3d596832623a33b748..998e2ab0bfe3f322bf268a01f71ebd06c57d4d07 100644
--- a/pg-core/query-builders/insert.js
+++ b/pg-core/query-builders/insert.js
@@ -51,11 +51,6 @@ class PgInsertBuilder {
   }
   select(selectQuery) {
     const select = typeof selectQuery === "function" ? selectQuery(new QueryBuilder()) : selectQuery;
-    if (!is(select, SQL) && !haveSameKeys(this.table[Columns], select._.selectedFields)) {
-      throw new Error(
-        "Insert select error: selected fields are not the same or are in a different order compared to the table definition"
-      );
-    }
     return new PgInsertBase(this.table, select, this.session, this.dialect, this.withList, true);
   }
 }