266 |
|
|
267 |
# insert into slave database |
# insert into slave database |
268 |
sub sql_insert { |
sub sql_insert { |
269 |
|
my $dbh = shift @_ || die "need dbh"; |
270 |
my $table = shift @_ || die "need table as argument"; |
my $table = shift @_ || die "need table as argument"; |
271 |
my $row = shift @_ || die "need row data"; |
my $row = shift @_ || die "need row data"; |
272 |
my @cols = @_; |
my @cols = @_; |
274 |
my $sql = "insert into $table (".join(",",@cols).") values ("; |
my $sql = "insert into $table (".join(",",@cols).") values ("; |
275 |
my $comma = ""; |
my $comma = ""; |
276 |
foreach my $col (@cols) { |
foreach my $col (@cols) { |
277 |
$sql .= $comma.$mdbh->quote($row->{$col}); |
$sql .= $comma.$dbh->quote($row->{$col}); |
278 |
$comma = ","; |
$comma = ","; |
279 |
} |
} |
280 |
$sql.=")"; |
$sql.=")"; |
284 |
|
|
285 |
# delete from slave database |
# delete from slave database |
286 |
sub sql_delete { |
sub sql_delete { |
287 |
|
my $dbh = shift @_ || die "need dbh"; |
288 |
my $table = shift @_ || die "need table as argument"; |
my $table = shift @_ || die "need table as argument"; |
289 |
my $row = shift @_ || die "need row as argument"; |
my $row = shift @_ || die "need row as argument"; |
290 |
my @cols_pk = @_; |
my @cols_pk = @_; |
291 |
|
|
292 |
my $where = sql_where(@cols_pk); |
my $where = sql_where(@cols_pk); |
293 |
|
|
294 |
my $sql = "delete from $table "; |
my $sql = "delete from $table"; |
295 |
foreach my $col (@cols_pk) { |
foreach my $col (@cols_pk) { |
296 |
my $val = $sdbh->quote($row->{$col}) || die "can't find value in row for col $col"; |
my $val = $dbh->quote($row->{$col}) || die "can't find value in row for col $col"; |
297 |
$where =~ s/\?/$val/; |
$where =~ s/\?/$val/; |
298 |
} |
} |
299 |
$sql .= $where; |
$sql .= $where; |
303 |
|
|
304 |
# update row in slave database |
# update row in slave database |
305 |
sub sql_update { |
sub sql_update { |
306 |
|
my $dbh = shift @_ || die "need dbh"; |
307 |
my $table = shift @_ || die "need table as argument"; |
my $table = shift @_ || die "need table as argument"; |
308 |
my $col = shift @_ || die "need col to update"; |
my $col = shift @_ || die "need col to update"; |
309 |
my $val = shift @_ || die "need new val"; |
my $row = shift @_ || die "need row"; |
310 |
my @cols_pk = @_ || die "need pk idenitifier"; |
my @cols_pk = @_; |
311 |
|
|
312 |
my $sql = "udate $table set $col=".$mdbh->quote($val); |
my $sql = "update $table set $col=".$dbh->quote($row->{$col}); |
313 |
|
my $where = sql_where(@cols_pk); |
314 |
|
foreach my $col (@cols_pk) { |
315 |
|
my $val = $dbh->quote($row->{$col}) || die "can't find value in row for col $col"; |
316 |
|
$where =~ s/\?/$val/; |
317 |
|
} |
318 |
|
$sql .= $where; |
319 |
debug_sql($sql); |
debug_sql($sql); |
320 |
return $sql; |
return $sql; |
321 |
} |
} |
335 |
$diff_row++; |
$diff_row++; |
336 |
$pk_same = 0; |
$pk_same = 0; |
337 |
print STDERR "EXTRA row in table '$table' pk: [".join(",",@cols_pk)."] value (".join(",",pk_val($srow,@cols_pk)).")\n" if ($verbose); |
print STDERR "EXTRA row in table '$table' pk: [".join(",",@cols_pk)."] value (".join(",",pk_val($srow,@cols_pk)).")\n" if ($verbose); |
338 |
print sql_delete($table,$srow,@cols_pk),";\n"; |
print sql_delete($sdbh,$table,$srow,@cols_pk),";\n"; |
339 |
$have_srow = FETCH_ROW; |
$have_srow = FETCH_ROW; |
340 |
last; |
last; |
341 |
} elsif ( ($have_mrow == HAVE_ROW && $have_srow == NO_ROW) || |
} elsif ( ($have_mrow == HAVE_ROW && $have_srow == NO_ROW) || |
343 |
$diff_row++; |
$diff_row++; |
344 |
$pk_same = 0; |
$pk_same = 0; |
345 |
print STDERR "MISSING row in table '$table' pk: [".join(",",@cols_pk)."] value (".join(",",pk_val($mrow,@cols_pk)).")\n" if ($verbose); |
print STDERR "MISSING row in table '$table' pk: [".join(",",@cols_pk)."] value (".join(",",pk_val($mrow,@cols_pk)).")\n" if ($verbose); |
346 |
print sql_insert($table,$mrow,@cols),";\n"; |
print sql_insert($mdbh,$table,$mrow,@cols),";\n"; |
347 |
$have_mrow = FETCH_ROW; |
$have_mrow = FETCH_ROW; |
348 |
last; |
last; |
349 |
} |
} |
355 |
if ($mrow->{$col} ne $srow->{$col}) { |
if ($mrow->{$col} ne $srow->{$col}) { |
356 |
$diff_row++; |
$diff_row++; |
357 |
print STDERR "DIFF in table '$table' row ($col): [".join(",",@cols_pk)."] '$mrow->{$col}' != '$srow->{$col}'\n" if ($verbose); |
print STDERR "DIFF in table '$table' row ($col): [".join(",",@cols_pk)."] '$mrow->{$col}' != '$srow->{$col}'\n" if ($verbose); |
358 |
print sql_update($table,$col,$mrow->{$col},@cols_pk),";\n"; |
print sql_update($mdbh,$table,$col,$mrow,@cols_pk),";\n"; |
359 |
} |
} |
360 |
} |
} |
361 |
$have_mrow = FETCH_ROW; |
$have_mrow = FETCH_ROW; |