[Rt-commit] [svn] r1309 - rt/branches/3.2-RELEASE/sbin

[alexmv at pallas.eruditorum.org]

Author: alexmv
Date: Wed Aug  4 13:42:42 2004
New Revision: 1309

Modified:
   rt/branches/3.2-RELEASE/sbin/rt-setup-database.in
Log:
 * Warn if running MySQL < 4.0.x

 * Suggest something slightly more useful if we don't have InnoDB and
   we're running MySQL 3.23


Modified: rt/branches/3.2-RELEASE/sbin/rt-setup-database.in
==============================================================================
--- rt/branches/3.2-RELEASE/sbin/rt-setup-database.in	(original)
+++ rt/branches/3.2-RELEASE/sbin/rt-setup-database.in	Wed Aug  4 13:42:42 2004
@@ -108,15 +108,21 @@
         print "...skipped as ".$args{'dba'} ." is not " . $RT::DatabaseUser . " or we're working with Oracle.\n";
     }
 
-    # MySQL must have InnoDB support
     if ($RT::DatabaseType eq "mysql") {
+        # Check which version we're running
+        my ($version) = $dbh->selectrow_hashref("show variables like 'version'")->{Value} =~ /^(\d\.\d+)/;
+        print "*** Warning: RT is unsupported on MySQL versions before 4.0.x\n" if $version < 4;
+
+        # MySQL must have InnoDB support
         my $innodb = $dbh->selectrow_hashref("show variables like 'have_innodb'")->{Value};
         if ($innodb eq "NO") {
             die "RT requires that MySQL be compiled with InnoDB table support.\n".
               "See http://dev.mysql.com/doc/mysql/en/InnoDB.html\n";
         } elsif ($innodb eq "DISABLED") {
-            die "RT requires that MySQL be InnoDB table support be enabled.\n".
-              "Remove the 'skip-innodb' line from your my.cnf file, restart MySQL, and try again.\n"
+            die "RT requires that MySQL InnoDB table support be enabled.\n".
+              ($version < 4
+               ? "Add 'innodb_data_file_path=ibdata1:10M:autoextend' to the [mysqld] section of my.cnf\n"
+               : "Remove the 'skip-innodb' line from your my.cnf file, restart MySQL, and try again.\n");
         }
     }