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Database Inhabitants utilizing ODOO CLI – Webkul Weblog

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November 18, 2023
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database-population-using-odoo-cli

Odoo CLI helps Database Inhabitants.

This text provides an outline of how we are able to work with the Database Inhabitants in Odoo as a developer.

Earlier than beginning this tutorial, you must have a primary thought of CLI in Odoo. In addition to, For those who don’t have primary data of Odoo CLI, learn a newbie information to Odoo CLI.

Why do we’d like a Database Inhabitants in Odoo CLI?

You may take a look at your modules within the database by computerized information era of the mannequin’s information

Earlier than transferring forward, try our Odoo growth providers & an in depth vary of high quality Odoo Apps.

How does Database Inhabitants work in Odoo CLI?

Syntax:-

odoo-bin populate –-models product.class,product.template –-size small -d demo –-db_user odoo --db_password=webkul

Output for higher command

database-population-code
populated-database-odoo

Parameters:-

– -models

listing of fashions for which the database ought to be crammed.

– -size(small | medium | giant)

The full variety of the information to be created is will depend on the mannequin’s populate_size attribute

The generated information content material is specified by the _populate_factories() technique of a given mannequin.

-d

Title of the db

–db_user

Title of the DB Consumer

–db_password

Password for the DB Consumer

Implement Options on a Given Mannequin

Outline the next strategies and attributes to populate a given mannequin:-

i) Mannequin._populate_sizes

The default inhabitants sizes are:

Small: 10

Medium: 100

Giant: 1000

populate sizes are the variety of information that _populate() ought to create.

ii) Mannequin._populate_dependencies

Return the listing of fashions which should be populated earlier than the present one.

iii) Mannequin._populate(dimension)

Create information to populate this mannequin.

iv) Mannequin._populate_factories()

Generates a manufacturing facility for the totally different fields of the mannequin.

manufacturing facility is a generator of values (dict of area values).

Manufacturing unit skeleton:

def generator(iterator, field_name, model_name):
    for counter, values in enumerate(iterator):
        # values.replace(dict())
        yield values

Word*: You must outline at the least _populate() or _populate_factories() on the mannequin to allow database inhabitants.

Instance:

from odoo.instruments import populate

class WebkulModel(fashions.Mannequin)
    _inherit = "webkul.some_model"
    _populate_sizes = {"small": 100, "medium": 2000, "giant": 10000}
    _populate_dependencies = ["webkul.some_other_model"]

    def _populate_factories(self):
        # Report ids of beforehand populated fashions are accessible within the registry
        some_other_ids = self.env.registry.populated_models["webkul.some_other_model"]

        def get_some_field(values=None, random=None, **kwargs):
            """ Select a price for some_field relying on different fields values.

            :param dict values:
            :param random: seeded :class:`random.Random` object
            """
            field_1 = values['field_1']
            if field_1 in [value2, value3]:
                return random.alternative(some_field_values)
            return False

        return [
            ("field_1", populate.randomize([value1, value2, value3])),
            ("field_2", populate.randomize([value_a, value_b], [0.5, 0.5])),
            ("some_other_id", populate.randomize(some_other_ids)),
            ("some_field", populate.compute(get_some_field, seed="some_field")),
            ('lively', populate.cartesian([True, False])),
        ]

    def _populate(self, dimension):
        information = tremendous()._populate(dimension)

        # If you wish to replace the generated information
        # E.g setting the parent-child relationships
        information.do_something()

        return information

Inhabitants Instruments

A number of inhabitants instruments can be found to simply create the wanted information turbines.

i) odoo.instruments.populate.cartesian(vals, weights=None, seed=False, formatter=<operate format_str>, then=None)

Return a manufacturing facility for an iterator of values dicts that mixes all vals for the sector with the opposite area values in enter.

Parameters:

  • vals (listing) – listing through which a price will likely be chosen, relying on weights
  • weights (listing) – listing of probabilistic weights
  • seed – non-obligatory initialization of the random quantity generator
  • formatter (operate) – (val, counter, values) –> formatted_value
  • then (operate) – if outlined, manufacturing facility used when vals has been consumed.

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

ii) odoo.instruments.populate.compute(operate, seed=None)

Return a manufacturing facility for an iterator of values dictionary (dicts) that computes the sector worth as a operate (values, counter, random), the place values are the opposite area worth, counter is an integer, and random is a pseudo-random quantity generator.

Parameters:

  • operate (callable) – (values, counter, random) –> field_values
  • seed – non-obligatory initialization of the random quantity generator

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

iii) odoo.instruments.populate.fixed(val, formatter=<operate format_str>)

Return a manufacturing facility for an iterator of values dicts that units the sector to the given worth in every enter dict.

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

iv) odoo.instruments.populate.iterate(vals, weights=None, seed=False, formatter=<operate format_str>, then=None).

Return a manufacturing facility for an iterator of values dicts that picks a price amongst vals for every enter. As soon as all vals have been used as soon as, resume as then or as a randomize generator.

Parameters:

  • vals (listing) – listing through which a price will likely be chosen, relying on weights
  • weights (listing) – listing of probabilistic weights
  • seed – non-obligatory initialization of the random quantity generator
  • formatter (operate) – (val, counter, values) –> formatted_value
  • then (operate) – if outlined, manufacturing facility used when vals has been consumed.

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

v) odoo.instruments.populate.randint(a, b, seed=None)

Return a manufacturing facility for an iterator of values dicts that units the sector to a random integer between a and b included in every enter dict.

Parameters:

  • a (int) – minimal random worth
  • b (int) – maximal random worth
  • seed (int) –

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

vi) odoo.instruments.populate.randomize(vals, weights=None, seed=False, formatter=<operate format_str>, counter_offset=0)

Return a manufacturing facility for an iterator of values dicts with pseudo-randomly chosen values (amongst vals) for a area.

Parameters:

  • vals (listing) – listing through which a price will likely be chosen, relying on weights
  • weights (listing) – listing of probabilistic weights
  • seed – non-obligatory initialization of the random quantity generator
  • formatter (operate) – (val, counter, values) –> formatted_value
  • counter_offset (int) –

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

NEED HELP?

Hope you discover the information useful! Please be happy to share your suggestions within the feedback beneath.

For those who nonetheless have any points/queries relating to the identical, please elevate a ticket on the UV Desk.

For any doubt, contact us at our assist mail.

author-thumb


vijyant patel
2 Badges

15 November 2023

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database-population-using-odoo-cli

Odoo CLI helps Database Inhabitants.

This text provides an outline of how we are able to work with the Database Inhabitants in Odoo as a developer.

Earlier than beginning this tutorial, you must have a primary thought of CLI in Odoo. In addition to, For those who don’t have primary data of Odoo CLI, learn a newbie information to Odoo CLI.

Why do we’d like a Database Inhabitants in Odoo CLI?

You may take a look at your modules within the database by computerized information era of the mannequin’s information

Earlier than transferring forward, try our Odoo growth providers & an in depth vary of high quality Odoo Apps.

How does Database Inhabitants work in Odoo CLI?

Syntax:-

odoo-bin populate –-models product.class,product.template –-size small -d demo –-db_user odoo --db_password=webkul

Output for higher command

database-population-code
populated-database-odoo

Parameters:-

– -models

listing of fashions for which the database ought to be crammed.

– -size(small | medium | giant)

The full variety of the information to be created is will depend on the mannequin’s populate_size attribute

The generated information content material is specified by the _populate_factories() technique of a given mannequin.

-d

Title of the db

–db_user

Title of the DB Consumer

–db_password

Password for the DB Consumer

Implement Options on a Given Mannequin

Outline the next strategies and attributes to populate a given mannequin:-

i) Mannequin._populate_sizes

The default inhabitants sizes are:

Small: 10

Medium: 100

Giant: 1000

populate sizes are the variety of information that _populate() ought to create.

ii) Mannequin._populate_dependencies

Return the listing of fashions which should be populated earlier than the present one.

iii) Mannequin._populate(dimension)

Create information to populate this mannequin.

iv) Mannequin._populate_factories()

Generates a manufacturing facility for the totally different fields of the mannequin.

manufacturing facility is a generator of values (dict of area values).

Manufacturing unit skeleton:

def generator(iterator, field_name, model_name):
    for counter, values in enumerate(iterator):
        # values.replace(dict())
        yield values

Word*: You must outline at the least _populate() or _populate_factories() on the mannequin to allow database inhabitants.

Instance:

from odoo.instruments import populate

class WebkulModel(fashions.Mannequin)
    _inherit = "webkul.some_model"
    _populate_sizes = {"small": 100, "medium": 2000, "giant": 10000}
    _populate_dependencies = ["webkul.some_other_model"]

    def _populate_factories(self):
        # Report ids of beforehand populated fashions are accessible within the registry
        some_other_ids = self.env.registry.populated_models["webkul.some_other_model"]

        def get_some_field(values=None, random=None, **kwargs):
            """ Select a price for some_field relying on different fields values.

            :param dict values:
            :param random: seeded :class:`random.Random` object
            """
            field_1 = values['field_1']
            if field_1 in [value2, value3]:
                return random.alternative(some_field_values)
            return False

        return [
            ("field_1", populate.randomize([value1, value2, value3])),
            ("field_2", populate.randomize([value_a, value_b], [0.5, 0.5])),
            ("some_other_id", populate.randomize(some_other_ids)),
            ("some_field", populate.compute(get_some_field, seed="some_field")),
            ('lively', populate.cartesian([True, False])),
        ]

    def _populate(self, dimension):
        information = tremendous()._populate(dimension)

        # If you wish to replace the generated information
        # E.g setting the parent-child relationships
        information.do_something()

        return information

Inhabitants Instruments

A number of inhabitants instruments can be found to simply create the wanted information turbines.

i) odoo.instruments.populate.cartesian(vals, weights=None, seed=False, formatter=<operate format_str>, then=None)

Return a manufacturing facility for an iterator of values dicts that mixes all vals for the sector with the opposite area values in enter.

Parameters:

  • vals (listing) – listing through which a price will likely be chosen, relying on weights
  • weights (listing) – listing of probabilistic weights
  • seed – non-obligatory initialization of the random quantity generator
  • formatter (operate) – (val, counter, values) –> formatted_value
  • then (operate) – if outlined, manufacturing facility used when vals has been consumed.

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

ii) odoo.instruments.populate.compute(operate, seed=None)

Return a manufacturing facility for an iterator of values dictionary (dicts) that computes the sector worth as a operate (values, counter, random), the place values are the opposite area worth, counter is an integer, and random is a pseudo-random quantity generator.

Parameters:

  • operate (callable) – (values, counter, random) –> field_values
  • seed – non-obligatory initialization of the random quantity generator

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

iii) odoo.instruments.populate.fixed(val, formatter=<operate format_str>)

Return a manufacturing facility for an iterator of values dicts that units the sector to the given worth in every enter dict.

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

iv) odoo.instruments.populate.iterate(vals, weights=None, seed=False, formatter=<operate format_str>, then=None).

Return a manufacturing facility for an iterator of values dicts that picks a price amongst vals for every enter. As soon as all vals have been used as soon as, resume as then or as a randomize generator.

Parameters:

  • vals (listing) – listing through which a price will likely be chosen, relying on weights
  • weights (listing) – listing of probabilistic weights
  • seed – non-obligatory initialization of the random quantity generator
  • formatter (operate) – (val, counter, values) –> formatted_value
  • then (operate) – if outlined, manufacturing facility used when vals has been consumed.

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

v) odoo.instruments.populate.randint(a, b, seed=None)

Return a manufacturing facility for an iterator of values dicts that units the sector to a random integer between a and b included in every enter dict.

Parameters:

  • a (int) – minimal random worth
  • b (int) – maximal random worth
  • seed (int) –

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

vi) odoo.instruments.populate.randomize(vals, weights=None, seed=False, formatter=<operate format_str>, counter_offset=0)

Return a manufacturing facility for an iterator of values dicts with pseudo-randomly chosen values (amongst vals) for a area.

Parameters:

  • vals (listing) – listing through which a price will likely be chosen, relying on weights
  • weights (listing) – listing of probabilistic weights
  • seed – non-obligatory initialization of the random quantity generator
  • formatter (operate) – (val, counter, values) –> formatted_value
  • counter_offset (int) –

Returns: operate of the shape (iterator, field_name, model_name) -> values

Return sort: operate (iterator, str, str) -> dict

NEED HELP?

Hope you discover the information useful! Please be happy to share your suggestions within the feedback beneath.

For those who nonetheless have any points/queries relating to the identical, please elevate a ticket on the UV Desk.

For any doubt, contact us at our assist mail.

author-thumb


vijyant patel
2 Badges

15 November 2023
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