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This queue is for tickets about the SQL-Translator CPAN distribution.

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Id: 70496
Status: new
Priority: 0/
Queue: SQL-Translator

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Owner: Nobody in particular
Requestors: banjo [...] scoop.co.nz
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Subject: SQL::Translator::Producer::Diagram has empty
Date: Fri, 26 Aug 2011 15:02:13 +1200
To: bug-SQL-Translator [...] rt.cpan.org
From: banjo <banjo [...] scoop.co.nz>
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hi i got an error using sqlfairy to parse a Postgresql schema... bash$ sqlt-diagram --db=PostgreSQL -o schema.png -i png schema.sql Error: translate: Error with producer 'SQL::Translator::Producer::Diagram': Can't call method "get_fields" on an undefined value at /usr/share/perl5/SQL/Translator/Producer/Diagram.pm line 197. adding some diagnostic code i found that (for some reason) the *first* entry from @table_names (see below) was an empty... ## SQL::Translator::Producer::Diagram - Line 175 TABLE: for my $table_name ( @table_names ) { warn "Got $table_name\n"; ##### <------ my debug my $table = $schema->get_table( $table_name ); if ( @skip_tables_like or keys %skip_table ) { next TABLE if $skip_table{ $table_name }; for my $regex ( @skip_tables_like ) { next TABLE if $table_name =~ $regex; } } i did a quick hack/patch that solved this... TABLE: for my $table_name ( @table_names ) { next unless $table_name; #### <---------- my fix my $table = $schema->get_table( $table_name ); if ( @skip_tables_like or keys %skip_table ) { next TABLE if $skip_table{ $table_name }; for my $regex ( @skip_tables_like ) { next TABLE if $table_name =~ $regex; } } there's prolly issues with my schema, and certainly issues with your code. sorry, i can't give you the schema but it was produced by running pg_dump on a production db. cheers -billy
Subject: Re: [rt.cpan.org #70496] AutoReply: SQL::Translator::Producer::Diagram has empty
Date: Fri, 26 Aug 2011 16:26:10 +1200
To: bug-SQL-Translator [...] rt.cpan.org
From: banjo <banjo [...] scoop.co.nz>
addendum: This may be relevant The table that failed was called "account" -billy


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