don’t print error log when _logsErrors == NO

src/FMDatabase.m

@@ -924,18 +924,24 @@ - (BOOL)executeUpdate:(NSString*)sql error:(NSError**)outErr withArgumentsInArra
             // all is well, let's return.
         }
         else if (SQLITE_ERROR == rc) {
-            NSLog(@"Error calling sqlite3_step (%d: %s) SQLITE_ERROR", rc, sqlite3_errmsg(_db));
-            NSLog(@"DB Query: %@", sql);
+            if (_logsErrors) {
+                NSLog(@"Error calling sqlite3_step (%d: %s) SQLITE_ERROR", rc, sqlite3_errmsg(_db));
+                NSLog(@"DB Query: %@", sql);
+            }
         }
         else if (SQLITE_MISUSE == rc) {
             // uh oh.
-            NSLog(@"Error calling sqlite3_step (%d: %s) SQLITE_MISUSE", rc, sqlite3_errmsg(_db));
-            NSLog(@"DB Query: %@", sql);
+            if (_logsErrors) {
+                NSLog(@"Error calling sqlite3_step (%d: %s) SQLITE_MISUSE", rc, sqlite3_errmsg(_db));
+                NSLog(@"DB Query: %@", sql);
+            }
         }
         else {
             // wtf?
-            NSLog(@"Unknown error calling sqlite3_step (%d: %s) eu", rc, sqlite3_errmsg(_db));
-            NSLog(@"DB Query: %@", sql);
+            if (_logsErrors) {
+                NSLog(@"Unknown error calling sqlite3_step (%d: %s) eu", rc, sqlite3_errmsg(_db));
+                NSLog(@"DB Query: %@", sql);
+            }
         }
         
     } while (retry);
@@ -968,8 +974,10 @@ - (BOOL)executeUpdate:(NSString*)sql error:(NSError**)outErr withArgumentsInArra
     }
     
     if (closeErrorCode != SQLITE_OK) {
-        NSLog(@"Unknown error finalizing or resetting statement (%d: %s)", closeErrorCode, sqlite3_errmsg(_db));
-        NSLog(@"DB Query: %@", sql);
+        if (_logsErrors) {
+            NSLog(@"Unknown error finalizing or resetting statement (%d: %s)", closeErrorCode, sqlite3_errmsg(_db));
+            NSLog(@"DB Query: %@", sql);
+        }
     }
     
     _isExecutingStatement = NO;