NAME

DBIx::Custom - DBI extension to execute insert, update, delete, and select easily

SYNOPSIS

use DBIx::Custom;

# Connect
my $dbi = DBIx::Custom->connect(
  "dbi:mysql:database=dbname",
  'ken',
  '!LFKD%$&',
  {mysql_enable_utf8 => 1}
);

# Create model
$dbi->create_model('book');

# Insert 
$dbi->model('book')->insert({title => 'Perl', author => 'Ken'});

# Update 
$dbi->model('book')->update({title => 'Perl', author => 'Ken'}, where  => {id => 5});

# Delete
$dbi->model('book')->delete(where => {author => 'Ken'});

# Select
my $result = $dbi->model('book')->select(['title', 'author'], where  => {author => 'Ken'});

# Select, more complex
#   select book.title as book.title,
#     book.author as book.author,
#     comnapy.name as company.name
#   form book
#     left outer join company on book.company_id = company.id
#   where book.author = ?
#   order by id limit 0, 5
my $result = $dbi->model('book')->select(
  [
    {book => [qw/title author/]},
    {company => ['name']}
  ],
  where  => {'book.author' => 'Ken'},
  join => ['left outer join company on book.company_id = company.id'],
  append => 'order by id limit 0, 5'
);

# Get all rows or only one row
my $rows = $result->all;
my $row = $result->one;

# Execute SQL with named place holder
my $result = $dbi->execute(
  "select id from book where author = :author and title like :title",
  {author => 'ken', title => '%Perl%'}
);

DESCRIPTION

DBIx::Custom is DBI wrapper module to execute SQL easily. This module have the following features.

Execute insert, update, delete, or select statement easily
Create where clause flexibly
Named place holder support
Model support
Connection manager support
Choice your favorite relational database management system, MySQL, SQLite, PostgreSQL, Oracle, Microsoft SQL Server, Microsoft Access, DB2 or anything,
Filtering by data type or column name
Create order by clause flexibly

WEB SITE

DBIx::Custom - Perl O/R Mapper

DOCUMENTS

DBIx::Custom Documents

DBIx::Custom API reference

ATTRIBUTES

connector

my $connector = $dbi->connector;
$dbi = $dbi->connector($connector);

Connection manager object. if connector is set, you can get dbh through connection manager. Conection manager object must have dbh method.

This is DBIx::Connector example. Please pass default_option to DBIx::Connector new method.

my $connector = DBIx::Connector->new(
  "dbi:mysql:database=$database",
  $user,
  $password,
  DBIx::Custom->new->default_option
);

my $dbi = DBIx::Custom->connect(connector => $connector);

If connector is set to 1 when connect method is called, DBIx::Connector is automatically set to connector

my $dbi = DBIx::Custom->connect(
  dsn => $dsn, user => $user, password => $password, connector => 1);

my $connector = $dbi->connector; # DBIx::Connector

Note that DBIx::Connector must be installed.

dsn

my $dsn = $dbi->dsn;
$dbi = $dbi->dsn("DBI:mysql:database=dbname");

Data source name, used when connect method is executed.

default_option

my $default_option = $dbi->default_option;
$dbi = $dbi->default_option($default_option);

DBI default option, used when connect method is executed, default to the following values.

{
  RaiseError => 1,
  PrintError => 0,
  AutoCommit => 1,
}

exclude_table

my $exclude_table = $dbi->exclude_table;
$dbi = $dbi->exclude_table(qr/pg_/);

Excluded table regex. each_column, each_table, type_rule

filters

my $filters = $dbi->filters;
$dbi = $dbi->filters(\%filters);

Filters, registered by register_filter method.

last_sql

my $last_sql = $dbi->last_sql;
$dbi = $dbi->last_sql($last_sql);

Get last succeeded SQL executed by execute method.

now

my $now = $dbi->now;
$dbi = $dbi->now($now);

Code reference which return current time, default to the following code reference.

sub {
  my ($sec, $min, $hour, $mday, $mon, $year) = localtime;
  $mon++;
  $year += 1900;
  return sprintf("%04d-%02d-%02d %02d:%02d:%02d");
}

This return the time like 2011-10-14 05:05:27.

This is used by insert method's ctime option and mtime option, and update method's mtime option.

models

my $models = $dbi->models;
$dbi = $dbi->models(\%models);

Models, included by include_model method.

mytable_symbol

Symbol to specify own columns in select method column option, default to '__MY__'.

$dbi->table('book')->select({__MY__ => '*'});

column_name_lc;

Set NAME_lc in the Statement Handle Attributes to true when the DBI statement handle is created.

option

my $option = $dbi->option;
$dbi = $dbi->option($option);

DBI option, used when connect method is executed. Each value in option override the value of default_option.

password

my $password = $dbi->password;
$dbi = $dbi->password('lkj&le`@s');

Password, used when connect method is executed.

quote

my quote = $dbi->quote;
$dbi = $dbi->quote('"');

Reserved word quote. Default to double quote '"' except for mysql. In mysql, default to back quote '`'

You can set quote pair.

$dbi->quote('[]');

result_class

my $result_class = $dbi->result_class;
$dbi = $dbi->result_class('DBIx::Custom::Result');

Result class, default to DBIx::Custom::Result.

safety_character

my $safety_character = $dbi->safety_character;
$dbi = $dbi->safety_character($character);

Regex of safety character for table and column name, default to 'a-zA-Z_'. Note that you don't have to specify like '[a-zA-Z_]'.

separator

my $separator = $dbi->separator;
$dbi = $dbi->separator('-');

Separator which join table name and column name. This have effect to column and mycolumn method, and select method's column option.

Default to ..

user

my $user = $dbi->user;
$dbi = $dbi->user('Ken');

User name, used when connect method is executed.

user_column_info

my $user_column_info = $dbi->user_column_info;
$dbi = $dbi->user_column_info($user_column_info);

You can set the date like the following one.

[
  {table => 'book', column => 'title', info => {...}},
  {table => 'author', column => 'name', info => {...}}
]

Usually, you set return value of get_column_info.

my $user_column_info
  = $dbi->get_column_info(exclude_table => qr/^system/);
$dbi->user_column_info($user_column_info);

If user_column_info is set, each_column use user_column_info to find column info. this is very fast.

user_table_info

my $user_table_info = $dbi->user_table_info;
$dbi = $dbi->user_table_info($user_table_info);

You can set the following data.

[
  {table => 'book', info => {...}},
  {table => 'author', info => {...}}
]

Usually, you can set return value of get_table_info.

my $user_table_info = $dbi->get_table_info(exclude => qr/^system/);
$dbi->user_table_info($user_table_info);

If user_table_info is set, each_table use user_table_info to find table info.

METHODS

DBIx::Custom inherits all methods from Object::Simple and use all methods of DBI and implements the following new ones.

available_datatype

print $dbi->available_datatype;

Get available data types. You can use these data types in type rule's from1 and from2 section.

available_typename

print $dbi->available_typename;

Get available type names. You can use these type names in type_rule's into1 and into2 section.

assign_clause

my $assign_clause = $dbi->assign_clause({title => 'a', age => 2});

Create assign clause

title = :title, author = :author

This is used to create update clause.

"update book set " . $dbi->assign_clause({title => 'a', age => 2});

column

my $column = $dbi->column(book => ['author', 'title']);

Create column clause. The following column clause is created.

book.author as "book.author",
book.title as "book.title"

You can change separator by separator attribute.

# Separator is hyphen
$dbi->separator('-');

book.author as "book-author",
book.title as "book-title"

connect

# DBI compatible arguments
my $dbi = DBIx::Custom->connect(
  "dbi:mysql:database=dbname",
  'ken',
  '!LFKD%$&',
  {mysql_enable_utf8 => 1}
);

# pass DBIx::Custom attributes
my $dbi = DBIx::Custom->connect(
  dsn => "dbi:mysql:database=dbname",
  user => 'ken',
  password => '!LFKD%$&',
  option => {mysql_enable_utf8 => 1}
);

Connect to the database and create a new DBIx::Custom object.

DBIx::Custom is a wrapper of DBI. AutoCommit and RaiseError options are true, and PrintError option is false by default.

create_model

$dbi->create_model('book');
$dbi->create_model(
  'book',
  join => [
    'inner join company on book.comparny_id = company.id'
  ]
);
$dbi->create_model(
  table => 'book',
  join => [
    'inner join company on book.comparny_id = company.id'
  ],
);

Create DBIx::Custom::Model object and initialize model. Model columns attribute is automatically set. You can use this model by using model method.

$dbi->model('book')->select(...);

You can use model name which different from table name

$dbi->create_model(name => 'book1', table => 'book');
$dbi->model('book1')->select(...);

$dbi->create_model(
  table => 'book',
  join => [
    'inner join company on book.comparny_id = company.id'
  ],
);

column_name_lc option change column names to lower case.

$dbi->create_model(
  table => 'book',
  join => [
    'inner join company on book.comparny_id = company.id'
  ],
  column_name_lc => 1,
);

dbh

my $dbh = $dbi->dbh;

Get DBI database handle. if connector is set, you can get database handle through connector object.

delete

$dbi->delete(table => 'book', where => {title => 'Perl'});

Execute delete statement.

The following options are available.

OPTIONS

delete method use all of execute method's options, and use the following new ones.

prefix

prefix => 'some'

prefix before table name section.

delete some from book

table

table => 'book'

Table name.

where

Same as select method's where option.

delete_all

$dbi->delete_all(table => $table);

Execute delete statement for all rows. Options is same as delete.

each_column

$dbi->each_column(
  sub {
    my ($dbi, $table, $column, $column_info) = @_;
    
    my $type = $column_info->{TYPE_NAME};
    
    if ($type eq 'DATE') {
        # ...
    }
  }
);

Iterate all column informations in database. Argument is callback which is executed when one column is found. Callback receive four arguments. DBIx::Custom object, table name, column name, and column information.

If user_column_info is set, each_column method use user_column_info information, you can improve the performance of each_column in the following way.

my $column_infos = $dbi->get_column_info(exclude_table => qr/^system_/);
$dbi->user_column_info($column_info);
$dbi->each_column(sub { ... });

each_table

$dbi->each_table(
  sub {
    my ($dbi, $table, $table_info) = @_;
    
    my $table_name = $table_info->{TABLE_NAME};
  }
);

Iterate all table information from in database. Argument is callback which is executed when one table is found. Callback receive three arguments, DBIx::Custom object, table name, table information.

If user_table_info is set, each_table method use user_table_info information, you can improve the performance of each_table in the following way.

my $table_infos = $dbi->get_table_info(exclude => qr/^system_/);
$dbi->user_table_info($table_info);
$dbi->each_table(sub { ... });

execute

my $result = $dbi->execute(
  "select * from book where title = :title and author like :author",
  {title => 'Perl', author => '%Ken%'}
);

my $result = $dbi->execute(
  "select * from book where title = :book.title and author like :book.author",
  {'book.title' => 'Perl', 'book.author' => '%Ken%'}
);

Execute SQL. SQL can contain column parameter such as :author and :title. You can append table name to column name such as :book.title and :book.author. Second argument is data, embedded into column parameter. Return value is DBIx::Custom::Result object when select statement is executed, or the count of affected rows when insert, update, delete statement is executed.

Named placeholder such as :title is replaced by placeholder ?.

# Original
select * from book where title = :title and author like :author

# Replaced
select * from where title = ? and author like ?;

You can specify operator with named placeholder by name{operator} syntax.

# Original
select * from book where :title{=} and :author{like}

# Replaced
select * from where title = ? and author like ?;

Note that colons in time format such as 12:13:15 is an exception, it is not parsed as named placeholder. If you want to use colon generally, you must escape it by \\

select * from where title = "aa\\:bb";

OPTIONS

The following options are available.

after_build_sql

You can filter sql after the sql is build.

after_build_sql => $code_ref

The following one is one example.

$dbi->select(
  table => 'book',
  column => 'distinct(name)',
  after_build_sql => sub {
    "select count(*) from ($_[0]) as t1"
  }
);

The following SQL is executed.

select count(*) from (select distinct(name) from book) as t1;

append

append => 'order by name'

Append some statement after SQL.

bind_type

Specify database bind data type.

bind_type => {image => DBI::SQL_BLOB}
bind_type => [image => DBI::SQL_BLOB]
bind_type => [[qw/image audio/] => DBI::SQL_BLOB]

This is used to bind parameter by bind_param of statement handle.

$sth->bind_param($pos, $value, DBI::SQL_BLOB);

filter

filter => {
  title  => sub { uc $_[0] }
  author => sub { uc $_[0] }
}

# Filter name
filter => {
  title  => 'upper_case',
  author => 'upper_case'
}
    
# At once
filter => [
  [qw/title author/]  => sub { uc $_[0] }
]

Filter. You can set subroutine or filter name registered by register_filter. This filter is executed before data is saved into database. and before type rule filter is executed.

reuse

reuse => $hash_ref

Reuse statement handle in same SQL.

my $reuse = {};
$dbi->execute($sql, $param, reuse => $reuse);

This will improved performance when you want to execute same sql repeatedly.

table

table => 'author'

If you want to omit table name in column name and enable into1 and into2 type filter, You must set table option.

$dbi->execute("select * from book where title = :title and author = :author",
  {title => 'Perl', author => 'Ken', table => 'book');

# Same
$dbi->execute(
  "select * from book where title = :book.title and author = :book.author",
  {title => 'Perl', author => 'Ken');

table_alias

table_alias => {worker => 'user'} # {ALIAS => TABLE}

Table alias. Key is alias table name, value is real table name, . If you set table_alias, you can enable into1 and into2 type rule on alias table name.

type_rule_off

type_rule_off => 1

Turn into1 and into2 type rule off.

type_rule1_off

type_rule1_off => 1

Turn into1 type rule off.

type_rule2_off

type_rule2_off => 1

Turn into2 type rule off.

get_column_info

my $column_infos = $dbi->get_column_info(exclude_table => qr/^system_/);

get column information except for one which match exclude_table pattern.

[
  {table => 'book', column => 'title', info => {...}},
  {table => 'author', column => 'name' info => {...}}
]

get_table_info

my $table_infos = $dbi->get_table_info(exclude => qr/^system_/);

get table information except for one which match exclude pattern.

[
  {table => 'book', info => {...}},
  {table => 'author', info => {...}}
]

You can set this value to user_table_info.

insert

$dbi->insert({title => 'Perl', author => 'Ken'}, table  => 'book');

Execute insert statement. First argument is row data. Return value is affected row count.

If you want to set constant value to row data, use scalar reference as parameter value.

{date => \"NOW()"}

You can pass multiple parameters, this is very fast.

$dbi->insert(
  [
    {title => 'Perl', author => 'Ken'},
    {title => 'Ruby', author => 'Tom'}
  ],
  table  => 'book'
);

In multiple insert, you can't use id option. and only first parameter is used to create sql.

options

insert method use all of execute method's options, and use the following new ones.

bulk_insert

bulk_insert => 1

bulk insert is executed if database support bulk insert and multiple parameters is passed to insert. The SQL like the following one is executed.

insert into book (id, title) values (?, ?), (?, ?);

ctime

ctime => 'created_time'

Created time column name. time when row is created is set to the column. default time format is "YYYY-mm-dd HH:MM:SS", which can be changed by now attribute.

prefix

prefix => 'or replace'

prefix before table name section

insert or replace into book

table

table => 'book'

Table name.

mtime

This option is same as update method mtime option.

wrap

wrap => {price => sub { "max($_[0])" }}

placeholder wrapped string.

If the following statement

$dbi->insert({price => 100}, table => 'book',
  {price => sub { "$_[0] + 5" }});

is executed, the following SQL is executed.

insert into book price values ( ? + 5 );

include_model

$dbi->include_model('MyModel');

Include models from specified namespace, the following layout is needed to include models.

lib / MyModel.pm
    / MyModel / book.pm
              / company.pm

Name space module, extending DBIx::Custom::Model.

MyModel.pm

package MyModel;
use DBIx::Custom::Model -base;

1;

Model modules, extending name space module.

MyModel/book.pm

package MyModel::book;
use MyModel -base;

1;

MyModel/company.pm

package MyModel::company;
use MyModel -base;

1;

MyModel::book and MyModel::company is included by include_model.

You can get model object by model.

my $book_model = $dbi->model('book');
my $company_model = $dbi->model('company');

You can include full-qualified table name like main.book

lib / MyModel.pm
    / MyModel / main / book.pm
                     / company.pm

my $main_book = $self->model('main.book');

See DBIx::Custom::Model to know model features.

like_value

my $like_value = $dbi->like_value

Code reference which return a value for the like value.

sub { "%$_[0]%" }

mapper

my $mapper = $dbi->mapper(param => $param);

Create a new DBIx::Custom::Mapper object.

merge_param

my $param = $dbi->merge_param({key1 => 1}, {key1 => 1, key2 => 2});

Merge parameters. The following new parameter is created.

{key1 => [1, 1], key2 => 2}

If same keys contains, the value is converted to array reference.

model

my $model = $dbi->model('book');

Get a DBIx::Custom::Model object create by create_model or include_model

mycolumn

my $column = $dbi->mycolumn(book => ['author', 'title']);

Create column clause for myself. The following column clause is created.

book.author as author,
book.title as title

new

my $dbi = DBIx::Custom->new(
  dsn => "dbi:mysql:database=dbname",
  user => 'ken',
  password => '!LFKD%$&',
  option => {mysql_enable_utf8 => 1}
);

Create a new DBIx::Custom object.

not_exists

my $not_exists = $dbi->not_exists;

DBIx::Custom::NotExists object, indicating the column is not exists. This is used in param of DBIx::Custom::Where .

order

my $order = $dbi->order;

Create a new DBIx::Custom::Order object.

q

my $quooted = $dbi->q("title");

Quote string by value of quote.

register_filter

$dbi->register_filter(
  # Time::Piece object to database DATE format
  tp_to_date => sub {
    my $tp = shift;
    return $tp->strftime('%Y-%m-%d');
  },
  # database DATE format to Time::Piece object
  date_to_tp => sub {
    my $date = shift;
    return Time::Piece->strptime($date, '%Y-%m-%d');
  }
);

select

my $result = $dbi->select(
  column => ['author', 'title'],
  table  => 'book',
  where  => {author => 'Ken'},
);

Execute select statement.

You can pass odd number arguments. first argument is column.

my $result = $dbi->select(['author', 'title'], table => 'book');

OPTIONS

select method use all of execute method's options, and use the following new ones.

column

column => 'author'
column => ['author', 'title']

Column clause.

if column is not specified, '*' is set.

column => '*'

You can specify hash of array reference.

column => [
  {book => [qw/author title/]},
  {person => [qw/name age/]}
]

This is expanded to the following one by using colomn method.

book.author as "book.author",
book.title as "book.title",
person.name as "person.name",
person.age as "person.age"

You can specify own column by __MY__.

column => [
  {__MY__ => [qw/author title/]},
]

This is expanded to the following one by using mycolomn method.

book.author as "author",
book.title as "title",

__MY__ can be changed by mytable_symbol attribute.

param

param => {'table2.key3' => 5}

Parameter shown before where clause.

For example, if you want to contain named placeholder in join clause, you can pass parameter by param option.

join  => ['inner join (select * from table2 where table2.key3 = :table2.key3)' . 
          ' as table2 on table1.key1 = table2.key1']

prefix

prefix => 'SQL_CALC_FOUND_ROWS'

Prefix of column clause

select SQL_CALC_FOUND_ROWS title, author from book;

join

join => [
  'left outer join company on book.company_id = company_id',
  'left outer join location on company.location_id = location.id'
]

Join clause. If column clause or where clause contain table name like "company.name", join clauses needed when SQL is created is used automatically.

$dbi->select(
  table => 'book',
  column => ['company.location_id as location_id'],
  where => {'company.name' => 'Orange'},
  join => [
    'left outer join company on book.company_id = company.id',
    'left outer join location on company.location_id = location.id'
  ]
);

In above select, column and where clause contain "company" table, the following SQL is created

select company.location_id as location_id
from book
  left outer join company on book.company_id = company.id
where company.name = ?;

You can specify two table by yourself. This is useful when join parser can't parse the join clause correctly.

$dbi->select(
  table => 'book',
  column => ['company.location_id as location_id'],
  where => {'company.name' => 'Orange'},
  join => [
    {
      clause => 'left outer join location on company.location_id = location.id',
      table => ['company', 'location']
    }
  ]
);

table

table => 'book'

Table name.

where

# (1) Hash reference
where => {author => 'Ken', 'title' => ['Perl', 'Ruby']}
# -> where author = 'Ken' and title in ('Perl', 'Ruby')

# (2) DBIx::Custom::Where object
where => $dbi->where(
  clause => ['and', ':author{=}', ':title{like}'],
  param  => {author => 'Ken', title => '%Perl%'}
)
# -> where author = 'Ken' and title like '%Perl%'

# (3) Array reference[where clause, parameters, join(optional)]
where => [
  ['and', ':author{=}', ':title{like}'],
  {author => 'Ken', title => '%Perl%'},
  ["left outer join table2 on table1.key1 = table2.key1"]
]
# -> where author = 'Ken' and title like '%Perl%'

# (4) Array reference[String, Hash reference]
where => [
  ':author{=} and :title{like}',
  {author => 'Ken', title => '%Perl%'}
]
#  -> where author = 'Ken' and title like '%Perl%'

# (5) String
where => 'title is null'
#  -> where title is null

Where clause. See also DBIx::Custom::Where to know how to create where clause.

type_rule

$dbi->type_rule(
  into1 => {
    date => sub { ... },
    datetime => sub { ... }
  },
  into2 => {
    date => sub { ... },
    datetime => sub { ... }
  },
  from1 => {
    # DATE
    9 => sub { ... },
    # DATETIME or TIMESTAMP
    11 => sub { ... },
  }
  from2 => {
    # DATE
    9 => sub { ... },
    # DATETIME or TIMESTAMP
    11 => sub { ... },
  }
);

Filtering rule when data is send into and get from database. This has a little complex problem.

In into1 and into2 you can specify type name as same as type name defined by create table, such as DATETIME or DATE.

Note that type name and data type don't contain upper case. If these contain upper case character, you convert it to lower case.

into2 is executed after into1.

Type rule of into1 and into2 is enabled on the following column name.

1. column name

issue_date
issue_datetime

This need table option in each method.

2. table name and column name, separator is dot

book.issue_date
book.issue_datetime

You get all type name used in database by available_typename.

print $dbi->available_typename;

In from1 and from2 you specify data type, not type name. from2 is executed after from1. You get all data type by available_datatype.

print $dbi->available_datatype;

You can also specify multiple types at once.

$dbi->type_rule(
  into1 => [
    [qw/DATE DATETIME/] => sub { ... },
  ],
);

update

$dbi->update({title => 'Perl'}, table  => 'book', where  => {id => 4});

Execute update statement. First argument is update row data.

If you want to set constant value to row data, use scalar reference as parameter value.

{date => \"NOW()"}

OPTIONS

update method use all of execute method's options, and use the following new ones.

prefix

prefix => 'or replace'

prefix before table name section

update or replace book

table

table => 'book'

Table name.

where

Same as select method's where option.

wrap

wrap => {price => sub { "max($_[0])" }}

placeholder wrapped string.

If the following statement

$dbi->update({price => 100}, table => 'book',
  {price => sub { "$_[0] + 5" }});

is executed, the following SQL is executed.

update book set price =  ? + 5;

mtime

mtime => 'modified_time'

Modified time column name. time row is updated is set to the column. default time format is YYYY-mm-dd HH:MM:SS, which can be changed by now attribute.

update_all

$dbi->update_all({title => 'Perl'}, table => 'book', );

Execute update statement for all rows. Options is same as update method.

option

option => {
  select => {
    append => '...'
  },
  insert => {
    prefix => '...'
  },
  update => {
    filter => {}
  }
}

If you want to pass option to each method, you can use option option.

select_option

select_option => {append => 'for update'}

select method option, select method is used to check the row is already exists.

show_datatype

$dbi->show_datatype($table);

Show data type of the columns of specified table.

book
title: 5
issue_date: 91

This data type is used in type_rule's from1 and from2.

show_tables

$dbi->show_tables;

Show tables.

show_typename

$dbi->show_typename($table);

Show type name of the columns of specified table.

book
title: varchar
issue_date: date

This type name is used in type_rule's into1 and into2.

values_clause

my $values_clause = $dbi->values_clause({title => 'a', age => 2});

Create values clause.

(title, author) values (title = :title, age = :age);

You can use this in insert statement.

my $insert_sql = "insert into book $values_clause";

where

my $where = $dbi->where;
$where->clause(['and', 'title = :title', 'author = :author']);
$where->param({title => 'Perl', author => 'Ken'});
$where->join(['left join author on book.author = author.id]);

Create a new DBIx::Custom::Where object. See DBIx::Custom::Where to know how to create where clause.

ENVIRONMENTAL VARIABLES

DBIX_CUSTOM_DEBUG

If environment variable DBIX_CUSTOM_DEBUG is set to true, executed SQL and bind values are printed to STDERR.

DBIX_CUSTOM_DEBUG_ENCODING

DEBUG output encoding. Default to UTF-8.

DBIX_CUSTOM_SUPPRESS_DEPRECATION

$ENV{DBIX_CUSTOM_SUPPRESS_DEPRECATION} = '0.25';

Suppress deprecation warnings before specified version.

DEPRECATED FUNCTIONALITY

DBIx::Custom

# Methods
DBIx::Custom AUTOLOAD feature # will be removed at 2022/5/1
DBIx::Custom::helper method # will be removed at 2022/5/1
DBIx::Custom::update_or_insert method is DEPRECATED! # will be removed at 2022/5/1
DBIx::Custom::count method # will be removed at 2022/5/1
DBIx::Custom::select,update,delete method's primary_key option is DEPRECATED! # will be removed at 2022/5/1
DBIx::Custom::select,update,delete method's id option is DEPRECATED! # will be removed at 2022/5/1
DBIx::Custom::setup method is DEPRECATED! # will be removed at 2022/5/1

DBIx::Custom::Result

# Options
kv method's multi option (from 0.28) # will be removed at 2018/3/1

DBIx::Custom::Model

DBIx::Custom::Model AUTOLOAD feature # will be removed at 2022/5/1
DBIx::Custom::Model::helper method is DEPRECATED! # will be removed at 2022/5/1
DBIx::Custom::Model::update_or_insert method is DEPRECATED! # will be removed at 2022/5/1
DBIx::Custom::Model::count method # will be removed at 2022/5/1
DBIx::Custom::Model::primary_key attribute is DEPRECATED! # will be removed at 2022/5/1

BACKWARDS COMPATIBILITY POLICY

If a feature is DEPRECATED, you can know it by DEPRECATED warnings. DEPRECATED feature is removed after five years, but if at least one person use the feature and tell me that thing I extend one year each time he tell me it.

DEPRECATION warnings can be suppressed by DBIX_CUSTOM_SUPPRESS_DEPRECATION environment variable.

EXPERIMENTAL features will be changed or deleted without warnings.

BUGS

Please tell me bugs if you find bug.

<kimoto.yuki at gmail.com>

http://github.com/yuki-kimoto/DBIx-Custom

AUTHOR

Yuki Kimoto, <kimoto.yuki at gmail.com>

COPYRIGHT & LICENSE

This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself.

3 POD Errors

The following errors were encountered while parsing the POD:

Around line 2258:

You forgot a '=back' before '=head2'

Around line 2369:

You forgot a '=back' before '=head2'

Around line 2844:

You forgot a '=back' before '=head2'

To install DBIx::Custom, copy and paste the appropriate command in to your terminal.

cpanm

cpanm DBIx::Custom

CPAN shell

perl -MCPAN -e shell
install DBIx::Custom

For more information on module installation, please visit the detailed CPAN module installation guide.

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NAME

SYNOPSIS

DESCRIPTION

WEB SITE

DOCUMENTS

ATTRIBUTES

connector

dsn

default_option

exclude_table

filters

last_sql

now

models

mytable_symbol

column_name_lc;

option

password

quote

result_class

safety_character

separator

user

user_column_info

user_table_info

METHODS

available_datatype

available_typename

assign_clause

column

connect

create_model

dbh

delete

delete_all

each_column

each_table

execute

get_column_info

get_table_info

insert

include_model

like_value

mapper

merge_param

model

mycolumn

new

not_exists

order

q

register_filter

select

type_rule

update

update_all

show_datatype

show_tables

show_typename

values_clause

where

ENVIRONMENTAL VARIABLES

DBIX_CUSTOM_DEBUG

DBIX_CUSTOM_DEBUG_ENCODING

DBIX_CUSTOM_SUPPRESS_DEPRECATION

DEPRECATED FUNCTIONALITY

BACKWARDS COMPATIBILITY POLICY

BUGS

AUTHOR

COPYRIGHT & LICENSE

Module Install Instructions