.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. 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Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" SQL::Translator::Producer::MySQL \- MySQL\-specific producer for SQL::Translator .SH "SYNOPSIS" .IX Header "SYNOPSIS" Use via SQL::Translator: .PP .Vb 1 \& use SQL::Translator; \& \& my $t = SQL::Translator\->new( parser => \*(Aq...\*(Aq, producer => \*(AqMySQL\*(Aq, \*(Aq...\*(Aq ); \& $t\->translate; .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" This module will produce text output of the schema suitable for MySQL. There are still some issues to be worked out with syntax differences between MySQL versions 3 and 4 (\*(L"\s-1SET\s0 foreign_key_checks,\*(R" character sets for fields, etc.). .SH "ARGUMENTS" .IX Header "ARGUMENTS" This producer takes a single optional producer_arg \f(CW\*(C`mysql_version\*(C'\fR, which provides the desired version for the target database. By default MySQL v3 is assumed, and statements pertaining to any features introduced in later versions (e.g. \s-1CREATE\s0 \s-1VIEW\s0) are not produced. .PP Valid version specifiers for \f(CW\*(C`mysql_version\*(C'\fR are listed here .SS "Table Types" .IX Subsection "Table Types" Normally the tables will be created without any explicit table type given and so will use the MySQL default. .PP Any tables involved in foreign key constraints automatically get a table type of InnoDB, unless this is overridden by setting the \f(CW\*(C`mysql_table_type\*(C'\fR extra attribute explicitly on the table. .SS "Extra attributes." .IX Subsection "Extra attributes." The producer recognises the following extra attributes on the Schema objects. .IP "\fBfield.list\fR" 4 .IX Item "field.list" Set the list of allowed values for Enum fields. .IP "\fBfield.binary\fR, \fBfield.unsigned\fR, \fBfield.zerofill\fR" 4 .IX Item "field.binary, field.unsigned, field.zerofill" Set the MySQL field options of the same name. .IP "\fBfield.renamed_from\fR, \fBtable.renamed_from\fR" 4 .IX Item "field.renamed_from, table.renamed_from" Use when producing diffs to indicate that the current table/field has been renamed from the old name as given in the attribute value. .IP "\fBtable.mysql_table_type\fR" 4 .IX Item "table.mysql_table_type" Set the type of the table e.g. 'InnoDB', 'MyISAM'. This will be automatically set for tables involved in foreign key constraints if it is not already set explicitly. See \*(L"Table Types\*(R". .Sp Please note that the \f(CW\*(C`ENGINE\*(C'\fR option is the preferred method of specifying the MySQL storage engine to use, but this method still works for backwards compatibility. .IP "\fBtable.mysql_charset\fR, \fBtable.mysql_collate\fR" 4 .IX Item "table.mysql_charset, table.mysql_collate" Set the tables default charater set and collation order. .IP "\fBfield.mysql_charset\fR, \fBfield.mysql_collate\fR" 4 .IX Item "field.mysql_charset, field.mysql_collate" Set the fields charater set and collation order. .SH "SEE ALSO" .IX Header "SEE ALSO" SQL::Translator, http://www.mysql.com/. .SH "AUTHORS" .IX Header "AUTHORS" darren chamberlain , Ken Youens-Clark .