From a82f282972895e7b5fa80896d846fae4d360aa52 Mon Sep 17 00:00:00 2001
From: Norman Yamada <nyamada@millburncorp.com>
Date: Thu, 20 May 2010 11:43:17 -0400
Subject: [PATCH] Add index comparison to same_schema action.

---
 check_postgres.pl | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

diff --git a/check_postgres.pl b/check_postgres.pl
index 8bb4aced2..3b2c11558 100755
--- a/check_postgres.pl
+++ b/check_postgres.pl
@@ -5531,6 +5531,33 @@ JOIN pg_namespace n ON (n.oid = pronamespace)
         }
     }
 
+    ## Compare indexes
+
+    ## Indexes on 1 but not 2
+  INDEX1:
+    for my $name (sort keys %{$thing{1}{indexes}}) {
+        next if exists $thing{2}{indexes}{$name};
+        for my $exclude (@{$opt{exclude}}) {
+            next INDEX1 if $name =~ /$exclude/;
+        }
+
+        push @{$fail{indexes}{notexist}{1}} => $name;
+        $failcount++;
+    }
+    ## Indexes on 2 but not 1
+  INDEX2:
+    for my $name (sort keys %{$thing{2}{indexes}}) {
+        for my $exclude (@{$opt{exclude}}) {
+            next INDEX2 if $name =~ /$exclude/;
+        }
+
+        if (! exists $thing{1}{indexes}{$name}) {
+            push @{$fail{indexes}{notexist}{2}} => $name;
+            $failcount++;
+            next;
+        }
+    }
+
     ## Compare columns
 
     ## Any columns on 1 but not 2, or 2 but not 1?
@@ -6054,6 +6081,23 @@ JOIN pg_namespace n ON (n.oid = pronamespace)
         }
     }
 
+    ## Index differences
+
+    if (exists $fail{indexes}){
+      if (exists $fail{indexes}{notexist}) {
+        if (exists $fail{indexes}{notexist}{1}) {
+          for my $name (@{$fail{indexes}{notexist}{1}}) {
+            $db->{perf} .= " Index on 1 but not 2: $name ";
+          }
+        }
+        if (exists $fail{indexes}{notexist}{2}) {
+          for my $name (@{$fail{indexes}{notexist}{2}}) {
+            $db->{perf} .= " Index on 2 but not 1: $name ";
+          }
+        }
+      }
+    }
+
     ## Column differences
     if (exists $fail{columns}) {
         if (exists $fail{columns}{notexist}) {
-- 
2.39.5