Remove DB.Check(). Allow read-only Tx.Check().

This commit removes the DB.Check() function and instead makes the user decide
whether a transaction should be writable or read-only. Tx.Check() is not safe
to use concurrently on a read-only transaction, however, it significantly
improves the performance of it.

1 files changed, 0 insertions, 8 deletions

diff --git a/db.go b/db.go
index 5b6cc3e..7b17086 100644
--- a/db.go
+++ b/db.go
@@ -501,14 +501,6 @@ func (db *DB) Stats() Stats {
 	return db.stats
 }
 
-// Check performs several consistency checks on the database.
-// An error is returned if any inconsistency is found.
-func (db *DB) Check() error {
-	return db.Update(func(tx *Tx) error {
-		return tx.Check()
-	})
-}
-
 // This is for internal access to the raw data bytes from the C cursor, use
 // carefully, or not at all.
 func (db *DB) Info() *Info {