From mboxrd@z Thu Jan 1 00:00:00 1970 From: Joao Martins Subject: Re: BUG: NOW() seems to (sometimes) go backwards! Date: Thu, 9 Jun 2016 11:24:38 +0100 Message-ID: <575943E6.1030409@oracle.com> References: <1465314895.15816.165.camel@citrix.com> <575812BD02000078000F2F82@prv-mh.provo.novell.com> <1465393417.15816.206.camel@citrix.com> <575881E2.1080605@oracle.com> <57593F8402000078000F34CF@prv-mh.provo.novell.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail6.bemta14.messagelabs.com ([193.109.254.103]) by lists.xenproject.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bAx7y-0002X7-3C for xen-devel@lists.xenproject.org; Thu, 09 Jun 2016 10:23:54 +0000 In-Reply-To: <57593F8402000078000F34CF@prv-mh.provo.novell.com> List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , Errors-To: xen-devel-bounces@lists.xen.org Sender: "Xen-devel" To: Jan Beulich Cc: Andrew Cooper , Dario Faggioli , Tim Deegan , George Dunlap , "xen-devel@lists.xenproject.org" List-Id: xen-devel@lists.xenproject.org Pj4+PiBZZXQgd2hlbiB0aGUgc2NhbGluZyB2YWx1ZXMgZ2V0IHNldCBvbmx5IG9uY2UgYXQgYm9v dCwgbW9ub3RvbmljCj4+Pj4gKGNyb3NzLUNQVSkgVFNDIG1lYW5zIG1vbm90b25pYyAoY3Jvc3Mt Q1BVKSByZXR1cm5zIGZyb20gTk9XKCkuCj4+Pj4KPj4+IFllcC4gQW5kIGF0IHRoaXMgcG9pbnQs IHRoaXMgaXMgd2hhdCBuZWVkcyB0byBiZSB2ZXJpZmllZCwgSSBndWVzcy4uLgo+PiBJIHRoaW5r IGdldF9zX3RpbWVfZml4ZWQgZG9lc24ndCBndWFyYW50ZWUgbW9ub3RvbmljaXR5IGFjcm9zcyBD UFVzIGJlaW5nIGl0Cj4+IGRpZmZlcmVudCBzb2NrZXQgb3IgKFNNVCkgc2libGluZ3MuIGxvY2Fs X3RzY19zdGFtcCBpcyBzZWVkZWQgZGlmZmVyZW50bHkgb24gCj4+IGVhY2ggQ1BVCj4+IGkuZS4g cmR0c2MoKSByaWdodCBhZnRlciBkb2luZyB0aGUgcGxhdGZvcm0gdGltZSByZWFkIG9uIHRoZSBj YWxpYnJhdGlvbiAKPj4gcmVuZGV6dm91cy4KPj4gUGx1cyBzdGltZV9sb2NhbF9zdGFtcCBpcyBz ZWVkZWQgd2l0aCB2YWx1ZXMgdGFrZW4gZnJvbSBwbGF0Zm9ybSB0aW1lciAKPj4gKEhQRVQsIEFD UEksCj4+IFBJVCkgb24gbG9jYWxfdGltZV9jYWxpYnJhdGlvbiB3aGljaCBtZWFucyB0aGF0IGdl dF9zX3RpbWUgaXNuJ3Qgc29sZWx5IAo+PiBiYXNlZCBvbiBUU0MKPj4gYW5kIHRoYXQgdGhlcmUg d2lsbCBhbHdheXMgYmUgYSBnYXAgYmV0d2VlbiBzdGltZV9sb2NhbF9zdGFtcCBhbmQgCj4+IGxv Y2FsX3RzY19zdGFtcC4KPj4gVFNDIGlzIGluZGVlZCBtb25vdG9uaWMgb24gYSBUU0MgaW52YXJp YW50IGJveCwgYnV0IHRoZSBkZWx0YSB0aGF0IGlzIAo+PiBjb21wdXRlZAo+PiBkaWZmZXJzIGZy b20gY3B1IHRvIGNwdSBhY2NvcmRpbmcgdG8gd2hlbiB0aW1lIGNhbGlicmF0aW9uIGhhcHBlbnMg b24gZWFjaCAKPj4gQ1BVIC0gdGh1cwo+PiBub3QgZ3VhcmFudGVlaW5nIHRoZSBkZXNpcmVkIG1v bm90b25pY2l0eSBwcm9wZXJ0eS4gSGF2aW5nIHN0aW1lX2xvY2FsX3N0YW1wIAo+PiBiZSBiYXNl ZAo+PiBvbiB0aGUgc2FtZSB0aW1lc3RhbXAgdGhhdCBvZiB0aGUgbG9jYWxfdHNjX3N0YW1wIHBs dXMgaGF2aW5nIGEgc2luZ2xlCj4+IGxvY2FsX3RzY19zdGFtcCBhcyByZWZlcmVuY2Ugd291bGQg YWRkcmVzcyB0aGlzIGJlaGF2aW91ciAtIHNlZSBhbHNvIGJlbG93Lgo+IAo+IFRoZSBxdWFsaXR5 IG9mIGdldF9zX3RpbWVfZml4ZWQoKSBvdXRwdXQgaW5kZWVkIGhlYXZpbHkgZGVwZW5kcyBvbgo+ IHQtPmxvY2FsX3RzY19zdGFtcCBhbmQgdC0+c3RpbWVfbG9jYWxfc3RhbXAgYmVpbmcgYSBwcm9w ZXJseQo+IG1hdGNoZWQgcGFpci4gWWV0IGluIGxvY2FsX3RpbWVfY2FsaWJyYXRpb24oKSdzIGNv bnN0YW50LVRTQyBjYXNlLAo+IHRoZXkncmUgYSBkaXJlY3QgY29weSBmcm9tIHRoZSByZXNwZWN0 aXZlIGNwdV9jYWxpYnJhdGlvbiBmaWVsZHMuCj4gVGhlCj4gbWFpbiBpc3N1ZSBJIGNvdWxkIHNl ZSBoZXJlIGlzIHRoYXQgb24gU01UIHNpYmxpbmdzIHRoZSBoYXJkd2FyZQo+IHN3aXRjaGluZyBi ZXR3ZWVuIHRoZSB0d28gbWF5IGludHJvZHVjZSBhcmJpdHJhcnkgZGVsYXlzIGJldHdlZW4KPiB0 aGVtLiBBbmQgd2l0aCBDUFUgZnJlcXVlbmN5IGNoYW5nZXMsIHRoZSBsYXRlbmN5IGJldHdlZW4g dGhlCj4gcmR0c2MoKSBhbmQgdGhlIGV4ZWN1dGlvbiBvZiBnZXRfc190aW1lKCkgZmluaXNoaW5n IGNvdWxkIGFsc28gYmUKPiBwcmV0dHkgdmFyaWFibGUuIEkgd29uZGVyIHdoZXRoZXIgYy0+bG9j YWxfdHNjX3N0YW1wIHdvdWxkbid0Cj4gYmV0dGVyIGJlIHdyaXR0ZW4gd2l0aCB0aGUgVFNDIHZh bHVlIHVzZWQgYnkgZ2V0X3NfdGltZSgpIChvciwKPiB3aGljaCBzaG91bGQgYW1vdW50IHRvIHRo ZSBzYW1lIGVmZmVjdCwgd2hldGhlciB3ZSBzaG91bGRuJ3QKPiBzaW1wbHkgY2FsbCBnZXRfc190 aW1lX2ZpeGVkKCkgaGVyZSB3aXRoIHRoZSBqdXN0IHNhbXBsZWQgVFNDIHZhbHVlKS4KSW5kZWVk LCBidXQgbm90aWNlIHRoYXQgaW4gdGhpcyBjb3B5IGZvciB0aGUgY29uc3RhbnQtVFNDIGNhc2U6 CnQtPnN0aW1lX2xvY2FsX3N0YW1wIGlzIHdyaXR0ZW4gd2l0aCBjLT5zdGltZV9tYXN0ZXJfc3Rh bXAgLSBlbmRpbmcKdXAgdGhlIGZvcm1lciBiZWluZyBkaXNjYXJkZWQuIFNvIGV2ZW4gY2hhbmdp bmcgdGhhdCBwYWlyIHRvIGNvcnJlY3RseQptYXRjaCBpdCB3b3VsZG4ndCBjaGFuZ2UgdGhlIHJl c3VsdC4gQXQgcG9pbnQgb2Ygd2hpY2ggSSB3b25kZXIgaWYgY29weWluZwpyZW5kZXp2b3VzIGMt PnN0aW1lX21hc3Rlcl9zdGFtcCB0byB0LT5zdGltZV9sb2NhbF9zdGFtcCBvbgpsb2NhbF90aW1l X2NhbGlicmF0aW9uIGlzIGNvcnJlY3Q/CgpKb2FvCgpfX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fXwpYZW4tZGV2ZWwgbWFpbGluZyBsaXN0Clhlbi1kZXZlbEBs aXN0cy54ZW4ub3JnCmh0dHA6Ly9saXN0cy54ZW4ub3JnL3hlbi1kZXZlbAo=