From f8e86e37454356594741fa5975aef2052623e601 Mon Sep 17 00:00:00 2001
From: Liam Staskawicz <lstask@gmail.com>
Date: Sun, 30 Jun 2013 11:38:24 -0700
Subject: [PATCH] migration: allow database/sql to do type conversion to avoid
 dialect differences

---
 migration_go.go  | 6 ++----
 migration_sql.go | 5 ++---
 2 files changed, 4 insertions(+), 7 deletions(-)

diff --git a/migration_go.go b/migration_go.go
index 43e29e5..4f0d525 100644
--- a/migration_go.go
+++ b/migration_go.go
@@ -76,7 +76,6 @@ import (
 	"database/sql"
 	_ "{{.Driver.Import}}"
 	"log"
-	"fmt"
 )
 
 func main() {
@@ -94,9 +93,8 @@ func main() {
 	{{ .Func }}(txn)
 
 	// XXX: drop goose_db_version table on some minimum version number?
-	versionFmt := "INSERT INTO goose_db_version (version_id, is_applied) VALUES (%v, %t);"
-	versionStmt := fmt.Sprintf(versionFmt, int64({{ .Version }}), {{ .Direction }})
-	if _, err = txn.Exec(versionStmt); err != nil {
+	stmt := "INSERT INTO goose_db_version (version_id, is_applied) VALUES ($1, $2);"
+	if _, err = txn.Exec(stmt, {{ .Version }}, {{ .Direction }}); err != nil {
 		txn.Rollback()
 		log.Fatal("failed to write version: ", err)
 	}
diff --git a/migration_sql.go b/migration_sql.go
index fc68d08..fbaf3a7 100644
--- a/migration_sql.go
+++ b/migration_sql.go
@@ -2,7 +2,6 @@ package main
 
 import (
 	"database/sql"
-	"fmt"
 	"io/ioutil"
 	"log"
 	"path/filepath"
@@ -84,8 +83,8 @@ func runSQLMigration(db *sql.DB, script string, v int64, direction bool) error {
 func finalizeMigration(txn *sql.Tx, direction bool, v int64) error {
 
 	// XXX: drop goose_db_version table on some minimum version number?
-	versionStmt := fmt.Sprintf("INSERT INTO goose_db_version (version_id, is_applied) VALUES (%d, %t);", v, direction)
-	if _, err := txn.Exec(versionStmt); err != nil {
+	stmt := "INSERT INTO goose_db_version (version_id, is_applied) VALUES ($1, $2)"
+	if _, err := txn.Exec(stmt, v, direction); err != nil {
 		txn.Rollback()
 		return err
 	}