X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FSQL%2FTranslator%2FParser%2FOracle.pm;h=4da09fb9b492e711de6eb8a899313bddeb43d4f9;hb=bdf60588bb1e35e284bdc02c43d0ffe691994465;hp=1979450def1046daf158c619f9ba267abddbadc7;hpb=17cae8ab26e96b78cf1dedfb279731380e44d3d1;p=dbsrgits%2FSQL-Translator.git diff --git a/lib/SQL/Translator/Parser/Oracle.pm b/lib/SQL/Translator/Parser/Oracle.pm index 1979450..4da09fb 100644 --- a/lib/SQL/Translator/Parser/Oracle.pm +++ b/lib/SQL/Translator/Parser/Oracle.pm @@ -1,25 +1,5 @@ package SQL::Translator::Parser::Oracle; -# ------------------------------------------------------------------- -# $Id: Oracle.pm,v 1.1 2003-04-10 03:09:28 kycl4rk Exp $ -# ------------------------------------------------------------------- -# Copyright (C) 2003 Ken Y. Clark -# -# This program is free software; you can redistribute it and/or -# modify it under the terms of the GNU General Public License as -# published by the Free Software Foundation; version 2. -# -# This program is distributed in the hope that it will be useful, but -# WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU -# General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA -# 02111-1307 USA -# ------------------------------------------------------------------- - =head1 NAME SQL::Translator::Parser::Oracle - parser for Oracle @@ -39,7 +19,7 @@ From http://www.ss64.com/ora/table_c.html: CREATE [GLOBAL TEMPORARY] TABLE [schema.]table (tbl_defs,...) [ON COMMIT {DELETE|PRESERVE} ROWS] [storage_options | CLUSTER cluster_name (col1, col2,... ) - | ORGANIZATION {HEAP [storage_options] + | ORGANIZATION {HEAP [storage_options] | INDEX idx_organized_tbl_clause}] [LOB_storage_clause][varray_clause][nested_storage_clause] partitioning_options @@ -49,7 +29,6 @@ From http://www.ss64.com/ora/table_c.html: tbl_defs: column datatype [DEFAULT expr] [column_constraint(s)] - table_constraint table_ref_constraint storage_options: @@ -85,52 +64,72 @@ Column Constraints CONSTRAINT constrnt_name REFERENCES [schema.]table[(column)] [ON DELETE {CASCADE|SET NULL}] constrnt_state -constrnt_state +constrnt_state [[NOT] DEFERRABLE] [INITIALLY {IMMEDIATE|DEFERRED}] [RELY | NORELY] [USING INDEX using_index_clause] [ENABLE|DISABLE] [VALIDATE|NOVALIDATE] [EXCEPTIONS INTO [schema.]table] +Note that probably not all of the above syntax is supported, but the grammar +was altered to better handle the syntax created by DDL::Oracle. + =cut use strict; -use vars qw[ $DEBUG $VERSION $GRAMMAR @EXPORT_OK ]; -$VERSION = sprintf "%d.%02d", q$Revision: 1.1 $ =~ /(\d+)\.(\d+)/; -$DEBUG = 0 unless defined $DEBUG; +use warnings; -use Data::Dumper; -use Parse::RecDescent; -use Exporter; -use base qw(Exporter); +our $VERSION = '1.59'; -@EXPORT_OK = qw(parse); +our $DEBUG; +$DEBUG = 0 unless defined $DEBUG; -# Enable warnings within the Parse::RecDescent module. -$::RD_ERRORS = 1; # Make sure the parser dies when it encounters an error -$::RD_WARN = 1; # Enable warnings. This will warn on unused rules &c. -$::RD_HINT = 1; # Give out hints to help fix problems. +use Data::Dumper; +use SQL::Translator::Utils qw/ddl_parser_instance/; -my $parser; +use base qw(Exporter); +our @EXPORT_OK = qw(parse); -$GRAMMAR = q! +our $GRAMMAR = <<'END_OF_GRAMMAR'; -{ our ( %tables, $table_order ) } +{ my ( %tables, %indices, %constraints, $table_order, @table_comments, %views, $view_order, %procedures, $proc_order ) } # # The "eofile" rule makes the parser fail if any "statement" rule -# fails. Otherwise, the first successful match by a "statement" +# fails. Otherwise, the first successful match by a "statement" # won't cause the failure needed to know that the parse, as a whole, # failed. -ky # -startrule : statement(s) eofile { \%tables } +startrule : statement(s) eofile + { + $return = { + tables => \%tables, + indices => \%indices, + constraints => \%constraints, + views => \%views, + procedures => \%procedures, + }; + } eofile : /^\Z/ -statement : create - | comment - | comment_on_table - | comment_on_column - | +statement : remark + | run + | prompt + | create + | table_comment + | comment_on_table + | comment_on_column + | alter + | drop + | + +alter : /alter/i WORD /[^;]+/ ';' + { @table_comments = () } + +drop : /drop/i TABLE ';' + +drop : /drop/i WORD(s) ';' + { @table_comments = () } create : create_table table_name '(' create_definition(s /,/) ')' table_option(s?) ';' { @@ -138,42 +137,29 @@ create : create_table table_name '(' create_definition(s /,/) ')' table_option(s $tables{ $table_name }{'order'} = ++$table_order; $tables{ $table_name }{'table_name'} = $table_name; + if ( @table_comments ) { + $tables{ $table_name }{'comments'} = [ @table_comments ]; + @table_comments = (); + } + my $i = 1; my @constraints; for my $definition ( @{ $item[4] } ) { if ( $definition->{'type'} eq 'field' ) { my $field_name = $definition->{'name'}; - $tables{ $table_name }{'fields'}{ $field_name } = + $tables{ $table_name }{'fields'}{ $field_name } = { %$definition, order => $i }; $i++; - - if ( $definition->{'is_primary_key'} ) { - push @{ $tables{ $table_name }{'indices'} }, { - type => 'primary_key', - fields => [ $field_name ], - }; - } for my $constraint ( @{ $definition->{'constraints'} || [] } ) { $constraint->{'fields'} = [ $field_name ]; - push @{ $tables{ $table_name }{'constraints'} }, + push @{ $tables{ $table_name }{'constraints'} }, $constraint; } } elsif ( $definition->{'type'} eq 'constraint' ) { $definition->{'type'} = $definition->{'constraint_type'}; - # group FKs at the field level - if ( $definition->{'type'} eq 'foreign_key' ) { - for my $fld ( @{ $definition->{'fields'} || [] } ) { - push @{ - $tables{$table_name}{'fields'}{$fld}{'constraints'} - }, $definition; - } - } - else { - push @{ $tables{ $table_name }{'constraints'} }, - $definition; - } + push @{ $tables{ $table_name }{'constraints'} }, $definition; } else { push @{ $tables{ $table_name }{'indices'} }, $definition; @@ -181,82 +167,200 @@ create : create_table table_name '(' create_definition(s /,/) ')' table_option(s } for my $option ( @{ $item[6] } ) { - $tables{ $table_name }{'table_options'}{ $option->{'type'} } = - $option; + push @{ $tables{ $table_name }{'table_options'} }, $option; } 1; } +create : create_index index_name /on/i table_name index_expr table_option(?) ';' + { + my $table_name = $item[4]; + if ( $item[1] ) { + push @{ $constraints{ $table_name } }, { + name => $item[2], + type => 'unique', + fields => $item[5], + }; + } + else { + push @{ $indices{ $table_name } }, { + name => $item[2], + type => 'normal', + fields => $item[5], + }; + } + } + +index_expr: parens_word_list + { $item[1] } + | '(' WORD parens_word_list ')' + { + my $arg_list = join(",", @{$item[3]}); + $return = "$item[2]($arg_list)"; + } + +create : /create/i /or replace/i /procedure/i table_name not_end m#^/$#im + { + @table_comments = (); + my $proc_name = $item[4]; + # Hack to strip owner from procedure name + $proc_name =~ s#.*\.##; + my $owner = ''; + my $sql = "$item[1] $item[2] $item[3] $item[4] $item[5]"; + + $procedures{ $proc_name }{'order'} = ++$proc_order; + $procedures{ $proc_name }{'name'} = $proc_name; + $procedures{ $proc_name }{'owner'} = $owner; + $procedures{ $proc_name }{'sql'} = $sql; + } + +not_end: m#.*?(?=^/$)#ism + +create : /create/i /or replace/i /force/i /view/i table_name not_delimiter ';' + { + @table_comments = (); + my $view_name = $item[5]; + # Hack to strip owner from view name + $view_name =~ s#.*\.##; + my $sql = "$item[1] $item[2] $item[3] $item[4] $item[5] $item[6] $item[7]"; + + $views{ $view_name }{'order'} = ++$view_order; + $views{ $view_name }{'name'} = $view_name; + $views{ $view_name }{'sql'} = $sql; + } + +not_delimiter: /.*?(?=;)/is + # Create anything else (e.g., domain, function, etc.) -create : /create/i WORD /[^;]+/ ';' +create : ...!create_table ...!create_index /create/i WORD /[^;]+/ ';' + { @table_comments = () } + +create_index : /create/i UNIQUE(?) /index/i + { $return = @{$item[2]} } + +index_name : NAME '.' NAME + { $item[3] } + | NAME + { $item[1] } global_temporary: /global/i /temporary/i table_name : NAME '.' NAME { $item[3] } - | NAME + | NAME { $item[1] } -create_definition : field - | table_constraint +create_definition : table_constraint + | field | +table_comment : comment + { + my $comment = $item[1]; + $return = $comment; + push @table_comments, $comment; + } + comment : /^\s*(?:#|-{2}).*\n/ + { + my $comment = $item[1]; + $comment =~ s/^\s*(#|-{2})\s*//; + $comment =~ s/\s*$//; + $return = $comment; + } -comment_on_table : /comment/i /on/i /table/i table_name /is/i phrase ';' +comment : /\/\*/ /[^\*]+/ /\*\// { - push @{ $tables{ $item{'table_name'} }{'comments'} }, $item[7]; + my $comment = $item[2]; + $comment =~ s/^\s*|\s*$//g; + $return = $comment; } -comment_on_column : /comment/i /on/i /column/i column_name /is/i phrase ';' +remark : /^REM\s+.*\n/ + +run : /^(RUN|\/)\s+.*\n/ + +prompt : /prompt/i /(table|index|sequence|trigger)/i ';' + +prompt : /prompt\s+create\s+.*\n/i + +comment_on_table : /comment/i /on/i /table/i table_name /is/i comment_phrase ';' + { + push @{ $tables{ $item{'table_name'} }{'comments'} }, $item{'comment_phrase'}; + } + +comment_on_column : /comment/i /on/i /column/i column_name /is/i comment_phrase ';' { my $table_name = $item[4]->{'table'}; my $field_name = $item[4]->{'field'}; - push @{ $tables{ $table_name }{'fields'}{ $field_name }{'comments'} }, - $item[7]; + push @{ $tables{ $table_name }{'fields'}{ $field_name }{'comments'} }, + $item{'comment_phrase'}; } column_name : NAME '.' NAME { $return = { table => $item[1], field => $item[3] } } -phrase : /'.*?'/ { $item[1] } +comment_phrase : /'.*?'/ + { + my $val = $item[1]; + $val =~ s/^'|'$//g; + $return = $val; + } field : comment(s?) field_name data_type field_meta(s?) comment(s?) { - my ( $default, @constraints ); + my ( $is_pk, $default, @constraints ); + my $null = 1; for my $meta ( @{ $item[4] } ) { - $default = $meta if $meta->{'meta_type'} eq 'default'; - push @constraints, $meta if $meta->{'meta_type'} eq 'constraint'; + if ( $meta->{'type'} eq 'default' ) { + $default = $meta; + next; + } + elsif ( $meta->{'type'} eq 'not_null' ) { + $null = 0; + next; + } + elsif ( $meta->{'type'} eq 'primary_key' ) { + $is_pk = 1; + } + + push @constraints, $meta if $meta->{'supertype'} eq 'constraint'; } - my $null = ( grep { $_->{'type'} eq 'not_null' } @constraints ) ? 0 : 1; + my @comments = ( @{ $item[1] }, @{ $item[5] } ); - $return = { + $return = { type => 'field', - name => $item{'field_name'}, + name => $item{'field_name'}, data_type => $item{'data_type'}{'type'}, size => $item{'data_type'}{'size'}, - list => $item{'data_type'}{'list'}, null => $null, default => $default->{'value'}, + is_primary_key => $is_pk, constraints => [ @constraints ], - } + comments => [ @comments ], + } } | field_name : NAME -data_type : ora_data_type parens_value_list(?) - { - $return = { +data_type : ora_data_type data_size(?) + { + $return = { type => $item[1], size => $item[2][0] || '', - } + } } -column_constraint : constraint_name(?) column_constraint_type -#constraint_state(s /,/) +data_size : '(' VALUE(s /,/) data_size_modifier(?) ')' + { $item[2] } + +data_size_modifier: /byte/i + | /char/i + +column_constraint : constraint_name(?) column_constraint_type constraint_state(s?) { my $desc = $item{'column_constraint_type'}; my $type = $desc->{'type'}; @@ -264,79 +368,93 @@ column_constraint : constraint_name(?) column_constraint_type my $expression = $desc->{'expression'} || ''; $return = { - meta_type => 'constraint', - name => $item{'constraint_name'}[0] || '', + supertype => 'constraint', + name => $item{'constraint_name(?)'}[0] || '', type => $type, expression => $type eq 'check' ? $expression : '', - deferreable => $item{'deferrable'}, - deferred => $item{'deferred'}, + deferrable => $desc->{'deferrable'}, + deferred => $desc->{'deferred'}, reference_table => $desc->{'reference_table'}, reference_fields => $desc->{'reference_fields'}, # match_type => $desc->{'match_type'}, -# on_update_do => $desc->{'on_update_do'}, - } +# on_update => $desc->{'on_update'}, + } } constraint_name : /constraint/i NAME { $item[2] } -column_constraint_type : /not null/i { $return = { type => 'not_null' } } - | - /null/ - { $return = { type => 'null' } } - | - /unique/ +column_constraint_type : /not\s+null/i { $return = { type => 'not_null' } } + | /unique/i { $return = { type => 'unique' } } - | - /primary key/i + | /primary\s+key/i { $return = { type => 'primary_key' } } - | - /check/i '(' /[^)]+/ ')' - { $return = { type => 'check', expression => $item[2] } } - | - /references/i table_name parens_word_list(?) on_delete_do(?) + | /check/i check_expression + { + $return = { + type => 'check', + expression => $item[2], + }; + } + | /references/i table_name parens_word_list(?) on_delete(?) { $return = { type => 'foreign_key', reference_table => $item[2], reference_fields => $item[3][0], # match_type => $item[4][0], - on_delete_do => $item[5][0], + on_delete => $item[5][0], } } -#constraint_state : deferrable { $return = { type => $item[1] } } -# | deferred { $return = { type => $item[1] } } -# | /(no)?rely/ { $return = { type => $item[1] } } -# | /using/i /index/i using_index_clause -# { $return = { type => 'using_index', index => $item[3] } -# | (dis)?enable { $return = { type => $item[1] } } -# | (no)?validate { $return = { type => $item[1] } } -# | /exceptions/i /into/i table_name -# { $return = { type => 'exceptions_into', table => $item[3] } } - -deferrable : /not/i /deferrable/i +LPAREN : '(' + +RPAREN : ')' + +check_condition_text : /.+\s+in\s+\([^)]+\)/i + | /[^)]+/ + +check_expression : LPAREN check_condition_text RPAREN + { $return = join( ' ', map { $_ || () } + $item[1], $item[2], $item[3], $item[4][0] ) + } + +constraint_state : deferrable { $return = { type => $item[1] } } + | deferred { $return = { type => $item[1] } } + | /(no)?rely/i { $return = { type => $item[1] } } +# | /using/i /index/i using_index_clause +# { $return = { type => 'using_index', index => $item[3] } } + | /(dis|en)able/i { $return = { type => $item[1] } } + | /(no)?validate/i { $return = { type => $item[1] } } + | /exceptions/i /into/i table_name + { $return = { type => 'exceptions_into', table => $item[3] } } + +deferrable : /not/i /deferrable/i { $return = 'not_deferrable' } - | /deferrable/i + | /deferrable/i { $return = 'deferrable' } deferred : /initially/i /(deferred|immediate)/i { $item[2] } ora_data_type : - /(n?varchar2|varchar)/i { $return = 'varchar' } + /(n?varchar2|varchar)/i { $return = 'varchar2' } | /n?char/i { $return = 'character' } | + /n?dec/i { $return = 'decimal' } + | /number/i { $return = 'number' } | + /integer/i { $return = 'integer' } + | /(pls_integer|binary_integer)/i { $return = 'integer' } | - /interval\s+day/i { $return = 'interval_day' } + /interval\s+day/i { $return = 'interval day' } | - /interval\s+year/i { $return = 'interval_year' } + /interval\s+year/i { $return = 'interval year' } | - /long\s+raw/i { $return = 'long_raw' } + /long\s+raw/i { $return = 'long raw' } | - /(long|date|timestamp|raw|rowid|urowid|mlslabel|clob|nclob|blob|bfile)/i { $item[1] } + /(long|date|timestamp|raw|rowid|urowid|mlslabel|clob|nclob|blob|bfile|float|double)/i { $item[1] } parens_value_list : '(' VALUE(s /,/) ')' { $item[2] } @@ -345,24 +463,52 @@ parens_word_list : '(' WORD(s /,/) ')' { $item[2] } field_meta : default_val - | - column_constraint + | column_constraint -default_val : /default/i /(?:')?[\w\d.-]*(?:')?/ - { - my $val = $item[2] || ''; - $val =~ s/'//g; +default_val : /default/i /(?:')?[\w\d.-]*(?:')?/ + { + my $val = $item[2]; + $val =~ s/'//g if defined $val; $return = { - meta_type => 'default', + supertype => 'constraint', + type => 'default', value => $val, } } + | /null/i + { + $return = { + supertype => 'constraint', + type => 'default', + value => 'NULL', + } + } create_table : /create/i global_temporary(?) /table/i +table_option : /organization/i WORD + { + $return = { 'ORGANIZATION' => $item[2] } + } + +table_option : /nomonitoring/i + { + $return = { 'NOMONITORING' => undef } + } + +table_option : /parallel/i '(' key_value(s) ')' + { + $return = { 'PARALLEL' => $item[3] } + } + +key_value : WORD VALUE + { + $return = { $item[1], $item[2] } + } + table_option : /[^;]+/ -table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrable(?) deferred(?) comment(s?) +table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrable(?) deferred(?) constraint_state(s?) comment(s?) { my $desc = $item{'table_constraint_type'}; my $type = $desc->{'type'}; @@ -371,66 +517,70 @@ table_constraint : comment(s?) constraint_name(?) table_constraint_type deferrab my @comments = ( @{ $item[1] }, @{ $item[-1] } ); $return = { - name => $item{'constraint_name'}[0] || '', + name => $item{'constraint_name(?)'}[0] || '', type => 'constraint', constraint_type => $type, fields => $type ne 'check' ? $fields : [], expression => $type eq 'check' ? $expression : '', - deferreable => $item{'deferrable'}, - deferred => $item{'deferred'}, + deferrable => $item{'deferrable(?)'}, + deferred => $item{'deferred(?)'}, reference_table => $desc->{'reference_table'}, reference_fields => $desc->{'reference_fields'}, # match_type => $desc->{'match_type'}[0], - on_delete_do => $desc->{'on_delete_do'}, - on_update_do => $desc->{'on_update_do'}, + on_delete => $desc->{'on_delete'} || $desc->{'on_delete_do'}, + on_update => $desc->{'on_update'} || $desc->{'on_update_do'}, comments => [ @comments ], - } + } } -table_constraint_type : /primary key/i '(' NAME(s /,/) ')' - { +table_constraint_type : /primary key/i '(' NAME(s /,/) ')' + { $return = { type => 'primary_key', fields => $item[3], } } | - /unique/i '(' NAME(s /,/) ')' - { + /unique/i '(' NAME(s /,/) ')' + { $return = { type => 'unique', fields => $item[3], } } | - /check/ '(' /(.+)/ ')' + /check/i check_expression /^(en|dis)able/i { $return = { type => 'check', - expression => $item[3], + expression => join(' ', $item[2], $item[3]), } } | - /foreign key/i '(' NAME(s /,/) ')' /references/i table_name parens_word_list(?) on_delete_do(?) + /foreign key/i '(' NAME(s /,/) ')' /references/i table_name parens_word_list(?) on_delete(?) { $return = { type => 'foreign_key', fields => $item[3], reference_table => $item[6], reference_fields => $item[7][0], - match_type => $item[8][0], - on_delete_do => $item[9][0], - on_update_do => $item[10][0], +# match_type => $item[8][0], + on_delete => $item[8][0], +# on_update => $item[9][0], } } -on_delete_do : /on delete/i WORD(s) - { $item[2] } +on_delete : /on delete/i WORD(s) + { join(' ', @{$item[2]}) } + +UNIQUE : /unique/i { $return = 1 } WORD : /\w+/ NAME : /\w+/ { $item[1] } +TABLE : /table/i + VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/ { $item[1] } | /'.*?'/ # XXX doesn't handle embedded quotes @@ -438,37 +588,133 @@ VALUE : /[-+]?\.?\d+(?:[eE]\d+)?/ | /NULL/ { 'NULL' } -!; +END_OF_GRAMMAR -# ------------------------------------------------------------------- sub parse { my ( $translator, $data ) = @_; - $parser ||= Parse::RecDescent->new($GRAMMAR); - local $::RD_TRACE = $translator->trace ? 1 : undef; - local $DEBUG = $translator->debug; + # Enable warnings within the Parse::RecDescent module. + local $::RD_ERRORS = 1 unless defined $::RD_ERRORS; # Make sure the parser dies when it encounters an error + local $::RD_WARN = 1 unless defined $::RD_WARN; # Enable warnings. This will warn on unused rules &c. + local $::RD_HINT = 1 unless defined $::RD_HINT; # Give out hints to help fix problems. - unless (defined $parser) { - return $translator->error("Error instantiating Parse::RecDescent ". - "instance: Bad grammer"); - } + local $::RD_TRACE = $translator->trace ? 1 : undef; + local $DEBUG = $translator->debug; + + my $parser = ddl_parser_instance('Oracle'); - my $result = $parser->startrule($data); + my $result = $parser->startrule( $data ); die "Parse failed.\n" unless defined $result; - warn Dumper($result) if $DEBUG; - return $result; + if ( $DEBUG ) { + warn "Parser results =\n", Dumper($result), "\n"; + } + + my $schema = $translator->schema; + my $indices = $result->{'indices'}; + my $constraints = $result->{'constraints'}; + my @tables = sort { + $result->{'tables'}{ $a }{'order'} + <=> + $result->{'tables'}{ $b }{'order'} + } keys %{ $result->{'tables'} }; + + for my $table_name ( @tables ) { + my $tdata = $result->{'tables'}{ $table_name }; + next unless $tdata->{'table_name'}; + my $table = $schema->add_table( + name => $tdata->{'table_name'}, + comments => $tdata->{'comments'}, + ) or die $schema->error; + + $table->options( $tdata->{'table_options'} ); + + my @fields = sort { + $tdata->{'fields'}->{$a}->{'order'} + <=> + $tdata->{'fields'}->{$b}->{'order'} + } keys %{ $tdata->{'fields'} }; + + for my $fname ( @fields ) { + my $fdata = $tdata->{'fields'}{ $fname }; + my $field = $table->add_field( + name => $fdata->{'name'}, + data_type => $fdata->{'data_type'}, + size => $fdata->{'size'}, + default_value => $fdata->{'default'}, + is_auto_increment => $fdata->{'is_auto_inc'}, + is_nullable => $fdata->{'null'}, + comments => $fdata->{'comments'}, + ) or die $table->error; + } + + push @{ $tdata->{'indices'} }, @{ $indices->{ $table_name } || [] }; + push @{ $tdata->{'constraints'} }, + @{ $constraints->{ $table_name } || [] }; + + for my $idata ( @{ $tdata->{'indices'} || [] } ) { + my $index = $table->add_index( + name => $idata->{'name'}, + type => uc $idata->{'type'}, + fields => $idata->{'fields'}, + ) or die $table->error; + } + + for my $cdata ( @{ $tdata->{'constraints'} || [] } ) { + my $constraint = $table->add_constraint( + name => $cdata->{'name'}, + type => $cdata->{'type'}, + fields => $cdata->{'fields'}, + expression => $cdata->{'expression'}, + reference_table => $cdata->{'reference_table'}, + reference_fields => $cdata->{'reference_fields'}, + match_type => $cdata->{'match_type'} || '', + on_delete => $cdata->{'on_delete'} + || $cdata->{'on_delete_do'}, + on_update => $cdata->{'on_update'} + || $cdata->{'on_update_do'}, + ) or die $table->error; + } + } + + my @procedures = sort { + $result->{procedures}->{ $a }->{'order'} <=> $result->{procedures}->{ $b }->{'order'} + } keys %{ $result->{procedures} }; + foreach my $proc_name (@procedures) { + $schema->add_procedure( + name => $proc_name, + owner => $result->{procedures}->{$proc_name}->{owner}, + sql => $result->{procedures}->{$proc_name}->{sql}, + ); + } + + my @views = sort { + $result->{views}->{ $a }->{'order'} <=> $result->{views}->{ $b }->{'order'} + } keys %{ $result->{views} }; + foreach my $view_name (keys %{ $result->{views} }) { + $schema->add_view( + name => $view_name, + sql => $result->{views}->{$view_name}->{sql}, + ); + } + + return 1; } 1; +# ------------------------------------------------------------------- +# Something there is that doesn't love a wall. +# Robert Frost +# ------------------------------------------------------------------- + =pod =head1 AUTHOR -Ken Y. Clark Ekclark@cpan.orgE. +Ken Youens-Clark Ekclark@cpan.orgE. =head1 SEE ALSO -perl(1), Parse::RecDescent. +SQL::Translator, Parse::RecDescent, DDL::Oracle. =cut