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.IX Title "SQL::Translator::Producer::PostgreSQL 3pm"
.TH SQL::Translator::Producer::PostgreSQL 3pm "2012-01-18" "perl v5.14.2" "User Contributed Perl Documentation"
.\" For nroff, turn off justification.  Always turn off hyphenation; it makes
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.SH "NAME"
SQL::Translator::Producer::PostgreSQL \- PostgreSQL producer for SQL::Translator
.SH "SYNOPSIS"
.IX Header "SYNOPSIS"
.Vb 2
\&  my $t = SQL::Translator\->new( parser => \*(Aq...\*(Aq, producer => \*(AqPostgreSQL\*(Aq );
\&  $t\->translate;
.Ve
.SH "DESCRIPTION"
.IX Header "DESCRIPTION"
Creates a \s-1DDL\s0 suitable for PostgreSQL.  Very heavily based on the Oracle
producer.
.PP
Now handles PostGIS Geometry and Geography data types on table definitions.
Does not yet support PostGIS Views.
.SH "PostgreSQL Create Table Syntax"
.IX Header "PostgreSQL Create Table Syntax"
.Vb 6
\&  CREATE [ [ LOCAL ] { TEMPORARY | TEMP } ] TABLE table_name (
\&      { column_name data_type [ DEFAULT default_expr ] [ column_constraint [, ... ] ]
\&      | table_constraint }  [, ... ]
\&  )
\&  [ INHERITS ( parent_table [, ... ] ) ]
\&  [ WITH OIDS | WITHOUT OIDS ]
.Ve
.PP
where column_constraint is:
.PP
.Vb 6
\&  [ CONSTRAINT constraint_name ]
\&  { NOT NULL | NULL | UNIQUE | PRIMARY KEY |
\&    CHECK (expression) |
\&    REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL ]
\&      [ ON DELETE action ] [ ON UPDATE action ] }
\&  [ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
.Ve
.PP
and table_constraint is:
.PP
.Vb 7
\&  [ CONSTRAINT constraint_name ]
\&  { UNIQUE ( column_name [, ... ] ) |
\&    PRIMARY KEY ( column_name [, ... ] ) |
\&    CHECK ( expression ) |
\&    FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
\&      [ MATCH FULL | MATCH PARTIAL ] [ ON DELETE action ] [ ON UPDATE action ] }
\&  [ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
.Ve
.SH "Create Index Syntax"
.IX Header "Create Index Syntax"
.Vb 6
\&  CREATE [ UNIQUE ] INDEX index_name ON table
\&      [ USING acc_method ] ( column [ ops_name ] [, ...] )
\&      [ WHERE predicate ]
\&  CREATE [ UNIQUE ] INDEX index_name ON table
\&      [ USING acc_method ] ( func_name( column [, ... ]) [ ops_name ] )
\&      [ WHERE predicate ]
.Ve
.SH "SEE ALSO"
.IX Header "SEE ALSO"
SQL::Translator, SQL::Translator::Producer::Oracle.
.SH "AUTHOR"
.IX Header "AUTHOR"
Ken Youens-Clark <kclark@cpan.org>.