database/sql: fix typo bug resulting in double-Prepare
Bug reported by Blake Mizerany found while writing
his new Postgres driver.
R=golang-dev, blake.mizerany
CC=golang-dev
https://golang.org/cl/5754057
diff --git a/src/pkg/database/sql/fakedb_test.go b/src/pkg/database/sql/fakedb_test.go
index fc63f03..3bbbb43 100644
--- a/src/pkg/database/sql/fakedb_test.go
+++ b/src/pkg/database/sql/fakedb_test.go
@@ -82,6 +82,7 @@
mu sync.Mutex
stmtsMade int
stmtsClosed int
+ numPrepare int
}
func (c *fakeConn) incrStat(v *int) {
@@ -339,6 +340,7 @@
}
func (c *fakeConn) Prepare(query string) (driver.Stmt, error) {
+ c.numPrepare++
if c.db == nil {
panic("nil c.db; conn = " + fmt.Sprintf("%#v", c))
}
