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Bug 243351: Fix mysql version sensitivity in case-sensitive search

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r=jouni
a=justdave


git-svn-id: svn://10.0.0.236/trunk@157000 18797224-902f-48f8-a5cc-f745e15eee43
This commit is contained in:
bugreport%peshkin.net
2004-05-27 02:40:18 +00:00
parent 6dbf5b2376
commit 6d9c9459a7
3 changed files with 24 additions and 1 deletions
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10
mozilla/webtools/bugzilla/Bugzilla/DB.pm
View File

@@ -164,6 +164,16 @@ sub _handle_error {
return 0; # Now let DBI handle raising the error
}
my $cached_server_version;
sub server_version {
return $cached_server_version if defined($cached_server_version);
my $dbh = Bugzilla->dbh;
my $sth = $dbh->prepare('SELECT VERSION()');
$sth->execute();
($cached_server_version) = $sth->fetchrow_array();
return $cached_server_version;
}
1;
__END__

10
mozilla/webtools/bugzilla/Bugzilla/Search.pm
View File

@@ -711,7 +711,15 @@ sub init {
$term = "$ff != $q";
},
",casesubstring" => sub {
$term = "INSTR(CAST($ff AS BINARY), CAST($q AS BINARY))";
# mysql 4.0.1 and lower do not support CAST
# mysql 3.*.* had a case-sensitive INSTR
# (checksetup has a check for unsupported versions)
my $server_version = Bugzilla::DB->server_version;
if ($server_version =~ /^3\./) {
$term = "INSTR($ff ,$q)";
} else {
$term = "INSTR(CAST($ff AS BINARY), CAST($q AS BINARY))";
}
},
",substring" => sub {
$term = "INSTR(LOWER($ff), " . lc($q) . ")";

5
mozilla/webtools/bugzilla/checksetup.pl
View File

@@ -1449,6 +1449,11 @@ if ($my_db_check) {
" Bugzilla requires version $sql_want or later of MySQL.\n" .
" Please visit http://www.mysql.com/ and download a newer version.\n";
}
if (( $sql_vers =~ /^4\.0\.(\d+)/ ) && ($1 < 2)) {
die "\nYour MySQL server is incompatible with Bugzilla.\n" .
" Bugzilla does not support versions 4.x.x below 4.0.2.\n" .
" Please visit http://www.mysql.com/ and download a newer version.\n";
}
my @databases = $dbh->func('_ListDBs');
unless (grep /^$my_db_name$/, @databases) {