use Time::HiRes;
use Data::Dump qw(dump);
use DBD::Pg;
+use Redis;
with 'APKPM::Gearman';
sub pg_insert {
my ( $self, $table, $h ) = @_;
+ my $redis = Redis->new;
- my @c = keys %$h;
+ my @c;
+
+ if ( my $cols = $redis->get("pg.$table") ) {
+ @c = split(/\s+/,$cols);
+ } else {
+ my $sth = $self->dbh->prepare( "select * from $table limit 1" );
+ $sth->execute;
+ @c = @{ $sth->{NAME_lc} };
+ $redis->set( "pg.$table" => join(' ',@c) );
+ $redis->expire( "pg.$table" => 5 * 60 ); # refresh every 5 min
+ }
my $sql = "INSERT INTO $table (" . join(',',@c) . ') values (' . join(',', map { '?' } 0 .. $#c) . ')';
warn $sql;
my $sth = $self->dbh->prepare($sql);
- $sth->execute( map { $h->{$_} } @c );
-}
-
-sub ADSL : Job : MinProcesses(1) : MaxProcesses(5) : Decode(d_json) {
- my ( $self, $job, $workload ) = @_;
-
- my $h = $workload->{ADSL} || die "no ADSL in ",dump $workload;
- foreach my $c ( qw(ip username) ) {
- $h->{$c} = $workload->{$c} || die "no $c in ",dump $workload;
- }
- warn "# ADSL ", dump $h;
+ my $h_lc;
+ $h_lc->{ lc $_ } = $h->{$_} foreach keys %$h;
- $self->pg_insert(adsl => $h)
+ $sth->execute( map { $h_lc->{$_} } @c );
}
-sub ping : Job : MinProcesses(1) : MaxProcesses(5) : Decode(d_json) {
+sub insert : Job : Decode(d_json) : MinProcesses(0) {
my ( $self, $job, $workload ) = @_;
-
- $self->pg_insert(ping => $workload);
+ my $table = delete $workload->{_table} || die "no _table";
+ $self->pg_insert($table => $workload);
}
-sub sql : Job : MinProcesses(1) : MaxProcesses(5) : Encode(e_json) {
+sub sql : Job : Encode(e_json) : MinProcesses(0) {
my ( $self, $job, $workload ) = @_;
my $sth = $self->dbh->prepare($workload);
- my $rows = $sth->execute;
+ my $rows = eval { $sth->execute };
+ return { error => $@ } if $@;
warn "# $rows rows get_username_table $workload\n";