[ovs-dev] [PATCH] ovsdb: Better document possible commit-time error results.

Ben Pfaff blp at nicira.com
Mon Jun 6 19:50:14 UTC 2011


Thanks, I pushed this.

On Mon, Jun 06, 2011 at 12:43:13PM -0700, Jeremy Stribling wrote:
> Looks amazing, thanks.
> 
> On 06/06/2011 11:27 AM, Ben Pfaff wrote:
> >CC: Jeremy Stribling<strib at nicira.com>
> >---
> >  ovsdb/SPECS |   10 ++++++++++
> >  1 files changed, 10 insertions(+), 0 deletions(-)
> >
> >diff --git a/ovsdb/SPECS b/ovsdb/SPECS
> >index cf0c9fa..951c097 100644
> >--- a/ovsdb/SPECS
> >+++ b/ovsdb/SPECS
> >@@ -442,6 +442,16 @@ include at least the following:
> >          The number of rows in a table exceeds the maximum number
> >          permitted by the table's "maxRows" value (see<table-schema>).
> >
> >+    "error": "constraint violation"
> >+
> >+        Two or more rows in a table had the same values in the columns
> >+        that comprise an index.
> >+
> >+    "error": "resources exhausted"
> >+    "error": "I/O error"
> >+
> >+        As described in the definition of<error>  above.
> >+
> >  If "params" contains one or more "wait" operations, then the
> >  transaction may take an arbitrary amount of time to complete.  The
> >  database implementation must be capable of accepting, executing, and



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