NAME¶

sqlt - convert SQL schema using SQL::Translator

SYNOPSIS¶

For help:

  sqlt -h|--help

For a list of all parsers and producers:

  sqlt -l|--list

To translate a schema:

  sqlt -f|--from|--parser MySQL
       -t|--to|--producer Oracle
       [options]
       file [file2 ...]
  General Options:
    -d|--debug         Print debug info
    -v|--validate      Validate the schema
    --version          Show the version of SQL::Translator
    --trace            Print parser trace info
    --show-warnings    Print warnings to STDERR
  General Parser Options:
    --skip             Comma-separated list of tables to skip (only implemented in some parsers)
    --ignore_opts      Comma-separated list of table options to ignore
  DBI Parser Options:
    --dsn              DSN for connecting to database
                       (see also --use-same-auth below)
    --db-user          Database user
    --db-password      Database password
  xSV Parser Options:
    --fs               The field separator
    --rs               The record separator
    --no-trim          Don't trim whitespace on fields
    --no-scan          Don't scan fields for data types and sizes
  MySQL Parser Options:
    --mysql-parser-version  Target MySQL parser version for dealing with
                              /*! comments; default = 30000
  MySQL Producer Options:
    --mysql-version  MySQL server version
  General Producer Options
    --producer-db-user   Database user for producer
    --producer-db-pass   Database password for producer
    --producer-dsn       DSN for producer
    --use-same-auth      Use these DSN, user, password for producer output
  DB Producer Options:
    --add-drop-table   Add 'DROP TABLE' statements before creates
    --quote-table-names  Quote all table names in statements
    --quote-field-names  Quote all field names in statements
    --no-comments      Don't include comments in SQL output
  PostgreSQL Producer Options:
    --postgres-version   PostgreSQL server version
  Diagram Producer Options:
    --imap-file        Filename to put image map data
    --imap-url         URL to use for image map
  Dumper Producer Options:
    --skip             Comma-separated list of tables to skip
    --skiplike         Regex for tables to skip
    --add-truncate     Add "TRUNCATE TABLE" statements for each table
  HTML/POD Producer Options:
    --pretty           Use CGI::Pretty for the output
    --title            Title of schema
  TTSchema Producer Options:
    --template             The path to the template
    --tt-var var=value     Pass extra variables to the template
    --tt-conf option=value Pass extra config options to Template
  XML-SQLFairy Producer Options:
    --add-prefix       Use an explicit namespace prefix of 'sqlf:'
    --prefix=<p>       Use the namespace prefix given as argument.
    --no-newlines      Write the XML as a single line.
    --indent=<n>       Use <n> characters of whitespace to indent the XML.
  ClassDBI Producer Options:
    --package          Base package name for Class::DBI modules.

DESCRIPTION¶

This script is part of the SQL Fairy project. It will try to convert any source file for which it has a grammar into any format for which it has a producer.

If using "show-warnings," be sure to redirect STDERR to a separate file. In bash, you could do this:

    $ sql_translator.pl -f MySQL -t PostgreSQL --show-warnings \
       file.sql 1>out 2>err

You can specify a parser or producer located in any module that Perl knows about, allowing you to easily substitute your own.

AUTHOR¶

Ken Youens-Clark <kclark@cpan.org>, darren chamberlain <darren@cpan.org>.

SEE ALSO¶

SQL::Translator, <http://sqlfairy.sourceforge.net>.