.

go/neo/t/t.sh

@@ -150,7 +150,7 @@ EOF
 		mysql_install_db --defaults-file=$mycnf
 	fi
 
-	mysqld --defaults-file=$mycnf &
+	mysqld --defaults-file=$mycnf --log-error=$log/mdb.log &
 }
 
 xmysql() {
@@ -208,8 +208,8 @@ gensqlite() {
 #neopylite
 neopysql
 #time demo-zbigarray read neo://$cluster@$Mbind
-./zsha1.py neo://$cluster@$Mbind
-go run zsha1.go neo://$cluster@$Mbind
+#./zsha1.py neo://$cluster@$Mbind 2>py.log
+go run zsha1.go neo://$cluster@$Mbind 2>go.log
 xneoctl set cluster stopping
 xmysql -e "SHUTDOWN"
 

go/neo/t/zsha1.go

 // zsha1 - compute sha1 of whole latest objects stream in a ZODB database
 package main
 
+// +build ignore
+
 import (
 	"context"
 	"crypto/sha1"
@@ -32,7 +34,9 @@ func main() {
 	}
 	before := lastTid + 1	// XXX overflow ?
 
+	if false {
 		defer profile.Start().Stop()
+	}
 
 	tstart := time.Now()
 	m := sha1.New()
@@ -42,7 +46,7 @@ func main() {
 loop:
 	for {
 		xid := zodb.Xid{Oid: oid, XTid: zodb.XTid{Tid: before, TidBefore: true}}
-		data, _, err := stor.Load(bg, xid)
+		data, serial, err := stor.Load(bg, xid)
 		switch err.(type) {
 		case nil:
 			// ok
@@ -54,6 +58,8 @@ loop:
 
 		m.Write(data)
 
+		fmt.Fprintf(os.Stderr, "%d @%s\tsha1: %x\n", uint(oid), serial, m.Sum(nil))
+
 		nread += len(data)
 		oid += 1
 	}

go/neo/t/zsha1.py

 #!/usr/bin/env python
 """zsha1 - compute sha1 of whole latest objects stream in a ZODB database"""
 
+from __future__ import print_function
+
 import zodbtools.util
 from ZODB.POSException import POSKeyError
 from ZODB.utils import p64, u64
@@ -27,9 +29,10 @@ def main():
         except POSKeyError:
             break
 
-        #print('%s @%s' % (oid, u64(serial)))
         m.update(data)
 
+        print('%s @%s\tsha1: %s' % (oid, u64(serial), m.hexdigest()), file=sys.stderr)
+
         nread += len(data)
         oid += 1