fix: treat PostgreSQL's bigint type as String instead of Number (#92)

denodrivers · Mar 7, 2020 · b0166ce · b0166ce
1 parent 8ca39c0
commit b0166ce
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/decode.ts b/decode.ts
@@ -202,12 +202,12 @@ function decodeText(value: Uint8Array, typeOid: number): any {
     case Oid.regnamespace:
     case Oid.regconfig:
     case Oid.regdictionary:
+    case Oid.int8: // @see https://github.com/buildondata/deno-postgres/issues/91.
       return strValue;
     case Oid.bool:
       return strValue[0] === "t";
     case Oid.int2:
     case Oid.int4:
-    case Oid.int8:
       return parseInt(strValue, 10);
     case Oid.float4:
     case Oid.float8:

diff --git a/tests/data_types.ts b/tests/data_types.ts
@@ -112,3 +112,8 @@ testClient(async function regdictionary() {
   const result = await CLIENT.query(`SElECT 'simple'::regdictionary`);
   assertEquals(result.rows, [["simple"]]);
 });
+
+testClient(async function bigint() {
+  const result = await CLIENT.query("SELECT 9223372036854775807");
+  assertEquals(result.rows, [["9223372036854775807"]]);
+});