From f559319a682fb2abbf2945fd3390585a54f044d5 Mon Sep 17 00:00:00 2001
From: flywind <xzsflywind@gmail.com>
Date: Fri, 13 Aug 2021 00:21:01 +0800
Subject: fix a sqlite bug (#18669)

---
 lib/std/private/dbutils.nim | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 lib/std/private/dbutils.nim

(limited to 'lib/std/private')

diff --git a/lib/std/private/dbutils.nim b/lib/std/private/dbutils.nim
new file mode 100644
index 000000000..0ae3b3702
--- /dev/null
+++ b/lib/std/private/dbutils.nim
@@ -0,0 +1,15 @@
+import db_common
+
+
+template dbFormatImpl*(formatstr: SqlQuery, dbQuote: proc (s: string): string, args: varargs[string]): string =
+  var res = ""
+  var a = 0
+  for c in items(string(formatstr)):
+    if c == '?':
+      if a == args.len:
+        dbError("""The number of "?" given exceeds the number of parameters present in the query.""")
+      add(res, dbQuote(args[a]))
+      inc(a)
+    else:
+      add(res, c)
+  res
-- 
cgit 1.4.1-2-gfad0