package SQL::Translator;
-# ----------------------------------------------------------------------
-# Copyright (C) 2002-2009 The SQLFairy Authors
-#
-# 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
-# -------------------------------------------------------------------
-
-use strict;
-use vars qw( $VERSION $DEFAULT_SUB $DEBUG $ERROR );
-use base 'Class::Base';
-
-require 5.005;
+use Moo;
+our ( $DEFAULT_SUB, $DEBUG, $ERROR );
-$VERSION = '0.11009';
+our $VERSION = '0.11013_02';
$DEBUG = 0 unless defined $DEBUG;
$ERROR = "";
-use Carp qw(carp);
+use Carp qw(carp croak);
use Data::Dumper;
use File::Find;
use File::Spec::Functions qw(catfile);
use File::Basename qw(dirname);
use IO::Dir;
+use Sub::Quote qw(quote_sub);
use SQL::Translator::Producer;
use SQL::Translator::Schema;
+use SQL::Translator::Utils qw(throw ex2err carp_ro);
-# ----------------------------------------------------------------------
-# The default behavior is to "pass through" values (note that the
-# SQL::Translator instance is the first value ($_[0]), and the stuff
-# to be parsed is the second value ($_[1])
-# ----------------------------------------------------------------------
$DEFAULT_SUB = sub { $_[0]->schema } unless defined $DEFAULT_SUB;
-# ----------------------------------------------------------------------
-# init([ARGS])
-# The constructor.
-#
-# new takes an optional hash of arguments. These arguments may
-# include a parser, specified with the keys "parser" or "from",
-# and a producer, specified with the keys "producer" or "to".
-#
-# The values that can be passed as the parser or producer are
-# given directly to the parser or producer methods, respectively.
-# See the appropriate method description below for details about
-# what each expects/accepts.
-# ----------------------------------------------------------------------
-sub init {
- my ( $self, $config ) = @_;
- #
- # Set the parser and producer.
- #
+with qw(
+ SQL::Translator::Role::Debug
+ SQL::Translator::Role::Error
+ SQL::Translator::Role::BuildArgs
+);
+
+around BUILDARGS => sub {
+ my $orig = shift;
+ my $self = shift;
+ my $config = $self->$orig(@_);
+
# If a 'parser' or 'from' parameter is passed in, use that as the
# parser; if a 'producer' or 'to' parameter is passed in, use that
# as the producer; both default to $DEFAULT_SUB.
- #
- $self->parser ($config->{'parser'} || $config->{'from'} || $DEFAULT_SUB);
- $self->producer($config->{'producer'} || $config->{'to'} || $DEFAULT_SUB);
+ $config->{parser} ||= $config->{from} if defined $config->{from};
+ $config->{producer} ||= $config->{to} if defined $config->{to};
- #
- # Set up callbacks for formatting of pk,fk,table,package names in producer
- # MOVED TO PRODUCER ARGS
- #
- #$self->format_table_name($config->{'format_table_name'});
- #$self->format_package_name($config->{'format_package_name'});
- #$self->format_fk_name($config->{'format_fk_name'});
- #$self->format_pk_name($config->{'format_pk_name'});
+ $config->{filename} ||= $config->{file} if defined $config->{file};
- #
- # Set the parser_args and producer_args
- #
- for my $pargs ( qw[ parser_args producer_args ] ) {
- $self->$pargs( $config->{$pargs} ) if defined $config->{ $pargs };
- }
+ my $quote;
+ if (defined $config->{quote_identifiers}) {
+ $quote = $config->{quote_identifiers};
- #
- # Initialize the filters.
- #
- if ( $config->{filters} && ref $config->{filters} eq "ARRAY" ) {
- $self->filters( @{$config->{filters}} )
- || return $self->error('Error inititializing filters: '.$self->error);
+ for (qw/quote_table_names quote_field_names/) {
+ carp "Ignoring deprecated parameter '$_', since 'quote_identifiers' is supplied"
+ if defined $config->{$_}
+ }
}
-
- #
- # Set the data source, if 'filename' or 'file' is provided.
- #
- $config->{'filename'} ||= $config->{'file'} || "";
- $self->filename( $config->{'filename'} ) if $config->{'filename'};
-
- #
- # Finally, if there is a 'data' parameter, use that in
- # preference to filename and file
- #
- if ( my $data = $config->{'data'} ) {
- $self->data( $data );
+ # Legacy one set the other is not
+ elsif (
+ defined $config->{'quote_table_names'}
+ xor
+ defined $config->{'quote_field_names'}
+ ) {
+ if (defined $config->{'quote_table_names'}) {
+ carp "Explicitly disabling the deprecated 'quote_table_names' implies disabling 'quote_identifiers' which in turn implies disabling 'quote_field_names'"
+ unless $config->{'quote_table_names'};
+ $quote = $config->{'quote_table_names'} ? 1 : 0;
+ }
+ else {
+ carp "Explicitly disabling the deprecated 'quote_field_names' implies disabling 'quote_identifiers' which in turn implies disabling 'quote_table_names'"
+ unless $config->{'quote_field_names'};
+ $quote = $config->{'quote_field_names'} ? 1 : 0;
+ }
}
+ # Legacy both are set
+ elsif(defined $config->{'quote_table_names'}) {
+ croak 'Setting quote_table_names and quote_field_names to conflicting values is no longer supported'
+ if ($config->{'quote_table_names'} xor $config->{'quote_field_names'});
- #
- # Set various other options.
- #
- $self->{'debug'} = defined $config->{'debug'} ? $config->{'debug'} : $DEBUG;
-
- $self->add_drop_table( $config->{'add_drop_table'} );
-
- $self->no_comments( $config->{'no_comments'} );
-
- $self->show_warnings( $config->{'show_warnings'} );
-
- $self->trace( $config->{'trace'} );
+ $quote = $config->{'quote_table_names'} ? 1 : 0;
+ }
- $self->validate( $config->{'validate'} );
+ $config->{quote_identifiers} = $quote if defined $quote;
- $self->quote_table_names( (defined $config->{'quote_table_names'}
- ? $config->{'quote_table_names'} : 1) );
- $self->quote_field_names( (defined $config->{'quote_field_names'}
- ? $config->{'quote_field_names'} : 1) );
+ return $config;
+};
- return $self;
-}
-
-# ----------------------------------------------------------------------
-# add_drop_table([$bool])
-# ----------------------------------------------------------------------
-sub add_drop_table {
- my $self = shift;
- if ( defined (my $arg = shift) ) {
- $self->{'add_drop_table'} = $arg ? 1 : 0;
+sub BUILD {
+ my ($self) = @_;
+ # Make sure all the tool-related stuff is set up
+ foreach my $tool (qw(producer parser)) {
+ $self->$tool($self->$tool);
}
- return $self->{'add_drop_table'} || 0;
}
-# ----------------------------------------------------------------------
-# no_comments([$bool])
-# ----------------------------------------------------------------------
-sub no_comments {
- my $self = shift;
- my $arg = shift;
- if ( defined $arg ) {
- $self->{'no_comments'} = $arg ? 1 : 0;
- }
- return $self->{'no_comments'} || 0;
-}
+has $_ => (
+ is => 'rw',
+ default => quote_sub(q{ 0 }),
+ coerce => quote_sub(q{ $_[0] ? 1 : 0 }),
+) foreach qw(add_drop_table no_comments show_warnings trace validate);
+# quote_identifiers is on by default, use a 0-but-true as indicator
+# so we can allow individual producers to change the default
+has quote_identifiers => (
+ is => 'rw',
+ default => quote_sub(q{ '0E0' }),
+ coerce => quote_sub(q{ $_[0] || 0 }),
+);
-# ----------------------------------------------------------------------
-# quote_table_names([$bool])
-# ----------------------------------------------------------------------
sub quote_table_names {
- my $self = shift;
- if ( defined (my $arg = shift) ) {
- $self->{'quote_table_names'} = $arg ? 1 : 0;
- }
- return $self->{'quote_table_names'} || 0;
+ (@_ > 1 and ($_[1] xor $_[0]->quote_identifiers) )
+ ? croak 'Using quote_table_names as a setter is no longer supported'
+ : $_[0]->quote_identifiers;
}
-# ----------------------------------------------------------------------
-# quote_field_names([$bool])
-# ----------------------------------------------------------------------
sub quote_field_names {
- my $self = shift;
- if ( defined (my $arg = shift) ) {
- $self->{'quote_field_names'} = $arg ? 1 : 0;
- }
- return $self->{'quote_field_names'} || 0;
+ (@_ > 1 and ($_[1] xor $_[0]->quote_identifiers) )
+ ? croak 'Using quote_field_names as a setter is no longer supported'
+ : $_[0]->quote_identifiers;
}
-# ----------------------------------------------------------------------
-# producer([$producer_spec])
-#
-# Get or set the producer for the current translator.
-# ----------------------------------------------------------------------
-sub producer {
+after quote_identifiers => sub {
+ if (@_ > 1) {
+ # synchronize for old code reaching directly into guts
+ $_[0]->{quote_table_names}
+ = $_[0]->{quote_field_names}
+ = $_[1] ? 1 : 0;
+ }
+};
+
+has producer => ( is => 'rw', default => sub { $DEFAULT_SUB } );
+
+around producer => sub {
+ my $orig = shift;
shift->_tool({
- name => 'producer',
- path => "SQL::Translator::Producer",
- default_sub => "produce",
+ orig => $orig,
+ name => 'producer',
+ path => "SQL::Translator::Producer",
+ default_sub => "produce",
}, @_);
-}
+};
-# ----------------------------------------------------------------------
-# producer_type()
-#
-# producer_type is an accessor that allows producer subs to get
-# information about their origin. This is poptentially important;
-# since all producer subs are called as subroutine references, there is
-# no way for a producer to find out which package the sub lives in
-# originally, for example.
-# ----------------------------------------------------------------------
-sub producer_type { $_[0]->{'producer_type'} }
+has producer_type => ( is => 'rwp', init_arg => undef );
-# ----------------------------------------------------------------------
-# producer_args([\%args])
-#
-# Arbitrary name => value pairs of paramters can be passed to a
-# producer using this method.
-#
-# If the first argument passed in is undef, then the hash of arguments
-# is cleared; all subsequent elements are added to the hash of name,
-# value pairs stored as producer_args.
-# ----------------------------------------------------------------------
-sub producer_args { shift->_args("producer", @_); }
+around producer_type => carp_ro('producer_type');
-# ----------------------------------------------------------------------
-# parser([$parser_spec])
-# ----------------------------------------------------------------------
-sub parser {
+has producer_args => ( is => 'rw', default => quote_sub(q{ +{} }) );
+
+around producer_args => sub {
+ my $orig = shift;
+ shift->_args($orig, @_);
+};
+
+has parser => ( is => 'rw', default => sub { $DEFAULT_SUB } );
+
+around parser => sub {
+ my $orig = shift;
shift->_tool({
+ orig => $orig,
name => 'parser',
path => "SQL::Translator::Parser",
default_sub => "parse",
}, @_);
-}
-
-sub parser_type { $_[0]->{'parser_type'}; }
-
-sub parser_args { shift->_args("parser", @_); }
-
-# ----------------------------------------------------------------------
-# e.g.
-# $sqlt->filters => [
-# sub { },
-# [ "NormalizeNames", field => "lc", tabel => "ucfirst" ],
-# [
-# "DataTypeMap",
-# "TEXT" => "BIGTEXT",
-# ],
-# ],
-# ----------------------------------------------------------------------
-sub filters {
- my $self = shift;
- my $filters = $self->{filters} ||= [];
- return @$filters unless @_;
-
- # Set. Convert args to list of [\&code,@args]
- foreach (@_) {
- my ($filt,@args) = ref($_) eq "ARRAY" ? @$_ : $_;
- if ( isa($filt,"CODE") ) {
- push @$filters, [$filt,@args];
- next;
- }
- else {
- $self->debug("Adding $filt filter. Args:".Dumper(\@args)."\n");
- $filt = _load_sub("$filt\::filter", "SQL::Translator::Filter")
- || return $self->error(__PACKAGE__->error);
- push @$filters, [$filt,@args];
+};
+
+has parser_type => ( is => 'rwp', init_arg => undef );
+
+around parser_type => carp_ro('parser_type');
+
+has parser_args => ( is => 'rw', default => quote_sub(q{ +{} }) );
+
+around parser_args => sub {
+ my $orig = shift;
+ shift->_args($orig, @_);
+};
+
+has filters => (
+ is => 'rw',
+ default => quote_sub(q{ [] }),
+ coerce => sub {
+ my @filters;
+ # Set. Convert args to list of [\&code,@args]
+ foreach (@{$_[0]||[]}) {
+ my ($filt,@args) = ref($_) eq "ARRAY" ? @$_ : $_;
+ if ( isa($filt,"CODE") ) {
+ push @filters, [$filt,@args];
+ next;
+ }
+ else {
+ __PACKAGE__->debug("Adding $filt filter. Args:".Dumper(\@args)."\n");
+ $filt = _load_sub("$filt\::filter", "SQL::Translator::Filter")
+ || throw(__PACKAGE__->error);
+ push @filters, [$filt,@args];
+ }
}
- }
- return @$filters;
-}
+ return \@filters;
+ },
+);
-# ----------------------------------------------------------------------
-sub show_warnings {
+around filters => sub {
+ my $orig = shift;
my $self = shift;
- my $arg = shift;
- if ( defined $arg ) {
- $self->{'show_warnings'} = $arg ? 1 : 0;
- }
- return $self->{'show_warnings'} || 0;
-}
-
+ return @{$self->$orig([@{$self->$orig}, @_])} if @_;
+ return @{$self->$orig};
+};
-# filename - get or set the filename
-sub filename {
- my $self = shift;
- if (@_) {
+has filename => (
+ is => 'rw',
+ isa => sub {
my $filename = shift;
if (-d $filename) {
- my $msg = "Cannot use directory '$filename' as input source";
- return $self->error($msg);
- } elsif (ref($filename) eq 'ARRAY') {
- $self->{'filename'} = $filename;
- $self->debug("Got array of files: ".join(', ',@$filename)."\n");
- } elsif (-f _ && -r _) {
- $self->{'filename'} = $filename;
- $self->debug("Got filename: '$self->{'filename'}'\n");
- } else {
- my $msg = "Cannot use '$filename' as input source: ".
- "file does not exist or is not readable.";
- return $self->error($msg);
+ throw("Cannot use directory '$filename' as input source");
+ } elsif (not -f _ && -r _) {
+ throw("Cannot use '$filename' as input source: ".
+ "file does not exist or is not readable.");
}
- }
-
- $self->{'filename'};
-}
-
-# ----------------------------------------------------------------------
-# data([$data])
-#
-# if $self->{'data'} is not set, but $self->{'filename'} is, then
-# $self->{'filename'} is opened and read, with the results put into
-# $self->{'data'}.
-# ----------------------------------------------------------------------
-sub data {
- my $self = shift;
-
- # Set $self->{'data'} based on what was passed in. We will
- # accept a number of things; do our best to get it right.
- if (@_) {
+ },
+);
+
+around filename => \&ex2err;
+
+has data => (
+ is => 'rw',
+ builder => 1,
+ lazy => 1,
+ coerce => sub {
+ # Set $self->data based on what was passed in. We will
+ # accept a number of things; do our best to get it right.
my $data = shift;
- if (isa($data, "SCALAR")) {
- $self->{'data'} = $data;
+ if (isa($data, 'ARRAY')) {
+ $data = join '', @$data;
}
- else {
- if (isa($data, 'ARRAY')) {
- $data = join '', @$data;
- }
- elsif (isa($data, 'GLOB')) {
- seek ($data, 0, 0) if eof ($data);
- local $/;
- $data = <$data>;
- }
- elsif (! ref $data && @_) {
- $data = join '', $data, @_;
- }
- $self->{'data'} = \$data;
+ elsif (isa($data, 'GLOB')) {
+ seek ($data, 0, 0) if eof ($data);
+ local $/;
+ $data = <$data>;
}
+ return isa($data, 'SCALAR') ? $data : \$data;
+ },
+);
+
+around data => sub {
+ my $orig = shift;
+ my $self = shift;
+
+ if (@_ > 1 && !ref $_[0]) {
+ return $self->$orig(\join('', @_));
}
+ elsif (@_) {
+ return $self->$orig(@_);
+ }
+ return ex2err($orig, $self);
+};
+sub _build_data {
+ my $self = shift;
# If we have a filename but no data yet, populate.
- if (not $self->{'data'} and my $filename = $self->filename) {
+ if (my $filename = $self->filename) {
$self->debug("Opening '$filename' to get contents.\n");
- local *FH;
local $/;
my $data;
my @files = ref($filename) eq 'ARRAY' ? @$filename : ($filename);
foreach my $file (@files) {
- unless (open FH, $file) {
- return $self->error("Can't read file '$file': $!");
- }
+ open my $fh, '<', $file
+ or throw("Can't read file '$file': $!");
- $data .= <FH>;
+ $data .= <$fh>;
- unless (close FH) {
- return $self->error("Can't close file '$file': $!");
- }
+ close $fh or throw("Can't close file '$file': $!");
}
- $self->{'data'} = \$data;
+ return \$data;
}
-
- return $self->{'data'};
}
-# ----------------------------------------------------------------------
-sub reset {
-#
-# Deletes the existing Schema object so that future calls to translate
-# don't append to the existing.
-#
- my $self = shift;
- $self->{'schema'} = undef;
- return 1;
-}
+has schema => (
+ is => 'lazy',
+ init_arg => undef,
+ clearer => 'reset',
+ predicate => '_has_schema',
+);
-# ----------------------------------------------------------------------
-sub schema {
-#
-# Returns the SQL::Translator::Schema object
-#
- my $self = shift;
-
- unless ( defined $self->{'schema'} ) {
- $self->{'schema'} = SQL::Translator::Schema->new(
- translator => $self,
- );
- }
+around schema => carp_ro('schema');
- return $self->{'schema'};
-}
-
-# ----------------------------------------------------------------------
-sub trace {
+around reset => sub {
+ my $orig = shift;
my $self = shift;
- my $arg = shift;
- if ( defined $arg ) {
- $self->{'trace'} = $arg ? 1 : 0;
- }
- return $self->{'trace'} || 0;
-}
+ $self->$orig(@_);
+ return 1
+};
+
+sub _build_schema { SQL::Translator::Schema->new(translator => shift) }
-# ----------------------------------------------------------------------
-# translate([source], [\%args])
-#
-# translate does the actual translation. The main argument is the
-# source of the data to be translated, which can be a filename, scalar
-# reference, or glob reference.
-#
-# Alternatively, translate takes optional arguements, which are passed
-# to the appropriate places. Most notable of these arguments are
-# parser and producer, which can be used to set the parser and
-# producer, respectively. This is the applications last chance to set
-# these.
-#
-# translate returns a string.
-# ----------------------------------------------------------------------
sub translate {
my $self = shift;
my ($args, $parser, $parser_type, $producer, $producer_type);
# ----------------------------------------------------------------
# Run parser
- unless ( defined $self->{'schema'} ) {
+ unless ( $self->_has_schema ) {
eval { $parser_output = $parser->($self, $$data) };
if ($@ || ! $parser_output) {
my $msg = sprintf "translate: Error with parser '%s': %s",
return wantarray ? @producer_output : $producer_output;
}
-# ----------------------------------------------------------------------
-# list_parsers()
-#
-# Hacky sort of method to list all available parsers. This has
-# several problems:
-#
-# - Only finds things in the SQL::Translator::Parser namespace
-#
-# - Only finds things that are located in the same directory
-# as SQL::Translator::Parser. Yeck.
-#
-# This method will fail in several very likely cases:
-#
-# - Parser modules in different namespaces
-#
-# - Parser modules in the SQL::Translator::Parser namespace that
-# have any XS componenets will be installed in
-# arch_lib/SQL/Translator.
-#
-# ----------------------------------------------------------------------
sub list_parsers {
return shift->_list("parser");
}
-# ----------------------------------------------------------------------
-# list_producers()
-#
-# See notes for list_parsers(), above; all the problems apply to
-# list_producers as well.
-# ----------------------------------------------------------------------
sub list_producers {
return shift->_list("producer");
}
# ----------------------------------------------------------------------
sub _args {
my $self = shift;
- my $type = shift;
- $type = "${type}_args" unless $type =~ /_args$/;
-
- unless (defined $self->{$type} && isa($self->{$type}, 'HASH')) {
- $self->{$type} = { };
- }
+ my $orig = shift;
if (@_) {
# If the first argument is an explicit undef (remember, we
# out the producer_args hash.
if (! defined $_[0]) {
shift @_;
- %{$self->{$type}} = ();
+ $self->$orig({});
}
my $args = isa($_[0], 'HASH') ? shift : { @_ };
- %{$self->{$type}} = (%{$self->{$type}}, %$args);
+ return $self->$orig({ %{$self->$orig}, %$args });
}
- $self->{$type};
+ return $self->$orig;
}
# ----------------------------------------------------------------------
sub _tool {
my ($self,$args) = (shift, shift);
my $name = $args->{name};
+ my $orig = $args->{orig};
return $self->{$name} unless @_; # get accessor
my $path = $args->{path};
# passed an anonymous subroutine reference
if (isa($tool, 'CODE')) {
- $self->{$name} = $tool;
- $self->{"$name\_type"} = "CODE";
+ $self->$orig($tool);
+ $self->${\"_set_${name}_type"}("CODE");
$self->debug("Got $name: code ref\n");
}
# get code reference and assign
my (undef,$module,undef) = $sub =~ m/((.*)::)?(\w+)$/;
- $self->{$name} = $code;
- $self->{"$name\_type"} = $sub eq "CODE" ? "CODE" : $module;
+ $self->$orig($code);
+ $self->${\"_set_$name\_type"}($sub eq "CODE" ? "CODE" : $module);
$self->debug("Got $name: $sub\n");
}
return undef;
}
-# ----------------------------------------------------------------------
sub format_table_name {
return shift->_format_name('_format_table_name', @_);
}
-# ----------------------------------------------------------------------
sub format_package_name {
return shift->_format_name('_format_package_name', @_);
}
-# ----------------------------------------------------------------------
sub format_fk_name {
return shift->_format_name('_format_fk_name', @_);
}
-# ----------------------------------------------------------------------
sub format_pk_name {
return shift->_format_name('_format_pk_name', @_);
}
return @args ? $self->{$field}->(@args) : $self->{$field};
}
-# ----------------------------------------------------------------------
-# isa($ref, $type)
-#
-# Calls UNIVERSAL::isa($ref, $type). I think UNIVERSAL::isa is ugly,
-# but I like function overhead.
-# ----------------------------------------------------------------------
sub isa($$) {
my ($ref, $type) = @_;
return UNIVERSAL::isa($ref, $type);
}
-# ----------------------------------------------------------------------
-# version
-#
-# Returns the $VERSION of the main SQL::Translator package.
-# ----------------------------------------------------------------------
sub version {
my $self = shift;
return $VERSION;
}
-# ----------------------------------------------------------------------
-sub validate {
- my ( $self, $arg ) = @_;
- if ( defined $arg ) {
- $self->{'validate'} = $arg ? 1 : 0;
- }
- return $self->{'validate'} || 0;
-}
+# Must come after all 'has' declarations
+around new => \&ex2err;
1;
# Add "drop table" statements
add_drop_table => 1,
# to quote or not to quote, thats the question
- quote_table_names => 1,
- quote_field_names => 1,
+ quote_identifiers => 1,
# Validate schema object
validate => 1,
# Make all table names CAPS in producers which support this option
=item *
-quote_table_names
+quote_identifiers
=item *
-quote_field_names
+quote_table_names (DEPRECATED)
+
+=item *
+
+quote_field_names (DEPRECATED)
=item *
Toggles whether or not to add "DROP TABLE" statements just before the
create definitions.
+=head2 quote_identifiers
+
+Toggles whether or not to quote identifiers (table, column, constraint, etc.)
+with a quoting mechanism suitable for the chosen Producer. The default (true)
+is to quote them.
+
=head2 quote_table_names
-Toggles whether or not to quote table names with " in DROP and CREATE
-statements. The default (true) is to quote them.
+DEPRECATED - A legacy proxy to L</quote_identifiers>
=head2 quote_field_names
-Toggles whether or not to quote field names with " in most
-statements. The default (true), is to quote them.
+DEPRECATED - A legacy proxy to L</quote_identifiers>
=head2 no_comments
projects / dbsrgits/SQL-Translator.git / blobdiff