/[webpac]/trunk/index_DBI_cache.pm
This is repository of my old source code which isn't updated any more. Go to git.rot13.org for current projects!
ViewVC logotype

Diff of /trunk/index_DBI_cache.pm

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 127 by dpavlin, Thu Sep 4 14:56:41 2003 UTC revision 140 by dpavlin, Thu Oct 30 00:10:09 2003 UTC
# Line 107  sub insert { Line 107  sub insert {
107          }          }
108  }  }
109    
110  sub check {  sub count {
111          my $self = shift;          my $self = shift;
112    
113          my $field = shift;          my $field = shift;
114            my $where = shift;
115    
116          my $sql = "select count(*) from $field";          my $sql = "select count(*) from $field where upper(item) like upper(?)||'%'";
117    
118          my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr();          my $sth = $self->{dbh}->prepare($sql) || die $self->{dbh}->errstr();
119          $sth->execute() || die "sql: $sql; ".$self->{dbh}->errstr();          $sth->execute($where) || die "sql: $sql; ".$self->{dbh}->errstr();
120    
121          my ($total) = $sth->fetchrow_array();          my ($total) = $sth->fetchrow_array();
122    
# Line 127  sub fetch { Line 128  sub fetch {
128          my $self = shift;          my $self = shift;
129    
130          my $field = shift;          my $field = shift;
         my $what = shift || 'item';     # 'item,ident'  
131          my $where = shift;          my $where = shift;
132    
133          my $from_ord = shift || 0;          my $from_ord = shift || 0;
# Line 135  sub fetch { Line 135  sub fetch {
135    
136          my @sql_args;          my @sql_args;
137    
138          my $sql = "select $what,ord from $field";          my $sql = "select item,ord from $field";
139    
140          if ($where) {          if ($where) {
141                  my $sql2 = "select ord from $field where upper($what) like upper(?)||'%'";                  my $sql2 = "select ord from $field where upper(item) like upper(?)||'%'";
142                  my $sth = $self->{dbh}->prepare($sql2) || die "sql2: $sql2; ".$self->{dbh}->errstr();                  my $sth = $self->{dbh}->prepare($sql2) || die "sql2: $sql2; ".$self->{dbh}->errstr();
143    
144                  $sth->execute($where) || die "sql2: $sql2; ".$self->{dbh}->errstr();                  $sth->execute($where) || die "sql2: $sql2; ".$self->{dbh}->errstr();
# Line 147  sub fetch { Line 147  sub fetch {
147                  } else {                  } else {
148                          # if no match is found when searching from beginning                          # if no match is found when searching from beginning
149                          # of word in index, try substring match anywhere                          # of word in index, try substring match anywhere
150                          $sql2 = "select ord from $field where upper($what) like '%'||upper(?)||'%'";                          $sql2 = "select ord from $field where upper(item) like '%'||upper(?)||'%'";
151                          $sth = $self->{dbh}->prepare($sql2) || die "sql2: $sql2; ".$self->{dbh}->errstr();                          $sth = $self->{dbh}->prepare($sql2) || die "sql2: $sql2; ".$self->{dbh}->errstr();
152                          $sth->execute($where) || die "sql2: $sql2; ".$self->{dbh}->errstr();                          $sth->execute($where) || die "sql2: $sql2; ".$self->{dbh}->errstr();
153                          if (my $row = $sth->fetchrow_hashref) {                          if (my $row = $sth->fetchrow_hashref) {

Legend:
Removed from v.127  
changed lines
  Added in v.140

  ViewVC Help
Powered by ViewVC 1.1.26