From: Ben Pfaff <blp@nicira.com>
Date: Mon, 6 Jun 2011 16:21:45 +0000 (-0700)
Subject: vswitchd: Add unique indexes for some columns.
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc7ecee48ade1626a6fb6548fff592dcd074e33f;p=openvswitch

vswitchd: Add unique indexes for some columns.

This is mainly intended to make life easier for database clients that don't
already have code to avoid creating records with duplicate names in various
OVS database tables.  With this commit, the database server itself rejects
attempts to add Port or Interface records with duplicate names or
Controller or Manager records with duplicate targets.
---

diff --git a/vswitchd/vswitch.ovsschema b/vswitchd/vswitch.ovsschema
index 4ad5c38b..be23c921 100644
--- a/vswitchd/vswitch.ovsschema
+++ b/vswitchd/vswitch.ovsschema
@@ -1,6 +1,6 @@
 {"name": "Open_vSwitch",
- "version": "4.0.0",
- "cksum": "2606080158 14328",
+ "version": "5.0.0",
+ "cksum": "456700307 14434",
  "tables": {
    "Open_vSwitch": {
      "columns": {
@@ -92,7 +92,8 @@
          "type": {"key": {"type": "integer",
                           "minInteger": 0,
                           "maxInteger": 4095},
-                  "min": 0, "max": 4096}}}},
+                  "min": 0, "max": 4096}}},
+     "indexes": [["name"]]},
    "Port": {
      "columns": {
        "name": {
@@ -138,7 +139,8 @@
        "other_config": {
          "type": {"key": "string", "value": "string", "min": 0, "max": "unlimited"}},
        "external_ids": {
-         "type": {"key": "string", "value": "string", "min": 0, "max": "unlimited"}}}},
+         "type": {"key": "string", "value": "string", "min": 0, "max": "unlimited"}}},
+     "indexes": [["name"]]},
    "Interface": {
      "columns": {
        "name": {
@@ -208,7 +210,8 @@
          "ephemeral": true},
        "mtu": {
          "type": {"key": "integer", "min": 0, "max": 1},
-         "ephemeral": true}}},
+         "ephemeral": true}},
+     "indexes": [["name"]]},
    "QoS": {
      "columns": {
        "type": {
@@ -241,8 +244,7 @@
        "name": {
          "type": "string"},
        "select_all": {
-         "type": "boolean"
-       },
+         "type": "boolean"},
        "select_src_port": {
          "type": {"key": {"type": "uuid",
                           "refTable": "Port",
@@ -376,7 +378,8 @@
          "ephemeral": true},
        "status": {
          "type": {"key": "string", "value": "string", "min": 0, "max": "unlimited"},
-         "ephemeral": true}}},
+         "ephemeral": true}},
+     "indexes": [["target"]]},
    "SSL": {
      "columns": {
        "private_key": {