ignore case on autojoin

[infobot.git] / src / dbi.pl

diff --git a/src/dbi.pl b/src/dbi.pl
index 6761b230051bb94155d8dee874df547199558e8a..bee8063ac20ce82eed837195fae5d32627e161f4 100644 (file)
--- a/src/dbi.pl
+++ b/src/dbi.pl
@@ -19,7 +19,7 @@ package main;
 sub sqlOpenDB {
     my ($db, $type, $user, $pass, $no_fail) = @_;
     # this is a mess. someone fix it, please.
-    if ($type =~ /^SQLite$/i) {
+    if ($type =~ /^SQLite(2)?$/i) {
        $db = "dbname=$db.sqlite";
     } elsif ($type =~ /^pg/i) {
        $db = "dbname=$db";
@@ -514,12 +514,12 @@ sub sumKey {
 # Usage: &randKey($table, $select);
 sub randKey {
     my ($table, $select) = @_;
-    my $rand   = int(rand(&countKeys($table) - 1));
-    my $query  = "SELECT $select FROM $table LIMIT $rand,1";
-    if ($param{DBType} =~ /^pg/i) {
-       $query =~ s/$rand,1/1,$rand/;
+    my $rand   = int(rand(&countKeys($table)));
+    my $query  = "SELECT $select FROM $table LIMIT 1 OFFSET $rand";
+    if ($param{DBType} =~ /^mysql$/i) {
+       # WARN: only newer MySQL supports "LIMIT limit OFFSET offset"
+       $query = "SELECT $select FROM $table LIMIT $rand,1";
     }
-
     my $sth    = $dbh->prepare($query);
     &SQLDebug($query);
     &WARN("randKey($query)") unless $sth->execute;
@@ -629,22 +629,17 @@ sub checkTables {
        &status("Tables: ".join(',',@tables));
        @db{@tables} = (1) x @tables;
 
-    } elsif ($param{DBType} =~ /^SQLite$/i) {
+    } elsif ($param{DBType} =~ /^SQLite(2)?$/i) {
 
        # retrieve a list of db's from the server.
        foreach ( &sqlRawReturn("SELECT name FROM sqlite_master WHERE type='table'") ) {
            $db{$_} = 1;
        }
 
-       # create database.
-       if (!scalar keys %db) {
-           &status("Creating database $param{'DBName'}...");
-           my $query = "CREATE DATABASE $param{'DBName'}";
-           &sqlRaw("create(db $param{'DBName'})", $query);
-       }
+       # create database not needed for SQLite
     }
 
-    foreach ( qw(factoids rootwarn seen stats botmail) ) {
+    foreach ( qw(botmail connections factoids rootwarn seen stats onjoin) ) {
        if (exists $db{$_}) {
            $cache{has_table}{$_} = 1;
            next;