messages.go

// Code generated by SQLBoiler 4.2.0 (https://github.com/volatiletech/sqlboiler). DO NOT EDIT.
// This file is meant to be re-generated in place and/or deleted at any time.

package models

import (
	"context"
	"database/sql"
	"fmt"
	"reflect"
	"strconv"
	"strings"
	"sync"
	"time"

	"github.com/friendsofgo/errors"
	"github.com/volatiletech/null/v8"
	"github.com/volatiletech/sqlboiler/v4/boil"
	"github.com/volatiletech/sqlboiler/v4/queries"
	"github.com/volatiletech/sqlboiler/v4/queries/qm"
	"github.com/volatiletech/sqlboiler/v4/queries/qmhelper"
	"github.com/volatiletech/strmangle"
)

// Message is an object representing the database table.
type Message struct {
	ID        int         `boil:"id" json:"id" toml:"id" yaml:"id"`
	OriginID  null.Int    `boil:"origin_id" json:"origin_id,omitempty" toml:"origin_id" yaml:"origin_id,omitempty"`
	DSTID     null.Int    `boil:"dst_id" json:"dst_id,omitempty" toml:"dst_id" yaml:"dst_id,omitempty"`
	ParentID  null.Int    `boil:"parent_id" json:"parent_id,omitempty" toml:"parent_id" yaml:"parent_id,omitempty"`
	Body      null.String `boil:"body" json:"body,omitempty" toml:"body" yaml:"body,omitempty"`
	State     null.Int    `boil:"state" json:"state,omitempty" toml:"state" yaml:"state,omitempty"`
	CreatedAt null.Time   `boil:"created_at" json:"created_at,omitempty" toml:"created_at" yaml:"created_at,omitempty"`
	UpdatedAt null.Time   `boil:"updated_at" json:"updated_at,omitempty" toml:"updated_at" yaml:"updated_at,omitempty"`
	DeletedAt null.Time   `boil:"deleted_at" json:"deleted_at,omitempty" toml:"deleted_at" yaml:"deleted_at,omitempty"`

	R *messageR `boil:"-" json:"-" toml:"-" yaml:"-"`
	L messageL  `boil:"-" json:"-" toml:"-" yaml:"-"`
}

var MessageColumns = struct {
	ID        string
	OriginID  string
	DSTID     string
	ParentID  string
	Body      string
	State     string
	CreatedAt string
	UpdatedAt string
	DeletedAt string
}{
	ID:        "id",
	OriginID:  "origin_id",
	DSTID:     "dst_id",
	ParentID:  "parent_id",
	Body:      "body",
	State:     "state",
	CreatedAt: "created_at",
	UpdatedAt: "updated_at",
	DeletedAt: "deleted_at",
}

// Generated where

type whereHelpernull_String struct{ field string }

func (w whereHelpernull_String) EQ(x null.String) qm.QueryMod {
	return qmhelper.WhereNullEQ(w.field, false, x)
}
func (w whereHelpernull_String) NEQ(x null.String) qm.QueryMod {
	return qmhelper.WhereNullEQ(w.field, true, x)
}
func (w whereHelpernull_String) IsNull() qm.QueryMod    { return qmhelper.WhereIsNull(w.field) }
func (w whereHelpernull_String) IsNotNull() qm.QueryMod { return qmhelper.WhereIsNotNull(w.field) }
func (w whereHelpernull_String) LT(x null.String) qm.QueryMod {
	return qmhelper.Where(w.field, qmhelper.LT, x)
}
func (w whereHelpernull_String) LTE(x null.String) qm.QueryMod {
	return qmhelper.Where(w.field, qmhelper.LTE, x)
}
func (w whereHelpernull_String) GT(x null.String) qm.QueryMod {
	return qmhelper.Where(w.field, qmhelper.GT, x)
}
func (w whereHelpernull_String) GTE(x null.String) qm.QueryMod {
	return qmhelper.Where(w.field, qmhelper.GTE, x)
}

var MessageWhere = struct {
	ID        whereHelperint
	OriginID  whereHelpernull_Int
	DSTID     whereHelpernull_Int
	ParentID  whereHelpernull_Int
	Body      whereHelpernull_String
	State     whereHelpernull_Int
	CreatedAt whereHelpernull_Time
	UpdatedAt whereHelpernull_Time
	DeletedAt whereHelpernull_Time
}{
	ID:        whereHelperint{field: "\"messages\".\"id\""},
	OriginID:  whereHelpernull_Int{field: "\"messages\".\"origin_id\""},
	DSTID:     whereHelpernull_Int{field: "\"messages\".\"dst_id\""},
	ParentID:  whereHelpernull_Int{field: "\"messages\".\"parent_id\""},
	Body:      whereHelpernull_String{field: "\"messages\".\"body\""},
	State:     whereHelpernull_Int{field: "\"messages\".\"state\""},
	CreatedAt: whereHelpernull_Time{field: "\"messages\".\"created_at\""},
	UpdatedAt: whereHelpernull_Time{field: "\"messages\".\"updated_at\""},
	DeletedAt: whereHelpernull_Time{field: "\"messages\".\"deleted_at\""},
}

// MessageRels is where relationship names are stored.
var MessageRels = struct {
	DST            string
	Origin         string
	Parent         string
	ParentMessages string
}{
	DST:            "DST",
	Origin:         "Origin",
	Parent:         "Parent",
	ParentMessages: "ParentMessages",
}

// messageR is where relationships are stored.
type messageR struct {
	DST            *Channel     `boil:"DST" json:"DST" toml:"DST" yaml:"DST"`
	Origin         *User        `boil:"Origin" json:"Origin" toml:"Origin" yaml:"Origin"`
	Parent         *Message     `boil:"Parent" json:"Parent" toml:"Parent" yaml:"Parent"`
	ParentMessages MessageSlice `boil:"ParentMessages" json:"ParentMessages" toml:"ParentMessages" yaml:"ParentMessages"`
}

// NewStruct creates a new relationship struct
func (*messageR) NewStruct() *messageR {
	return &messageR{}
}

// messageL is where Load methods for each relationship are stored.
type messageL struct{}

var (
	messageAllColumns            = []string{"id", "origin_id", "dst_id", "parent_id", "body", "state", "created_at", "updated_at", "deleted_at"}
	messageColumnsWithoutDefault = []string{"origin_id", "dst_id", "parent_id", "body", "state", "deleted_at"}
	messageColumnsWithDefault    = []string{"id", "created_at", "updated_at"}
	messagePrimaryKeyColumns     = []string{"id"}
)

type (
	// MessageSlice is an alias for a slice of pointers to Message.
	// This should generally be used opposed to []Message.
	MessageSlice []*Message
	// MessageHook is the signature for custom Message hook methods
	MessageHook func(context.Context, boil.ContextExecutor, *Message) error

	messageQuery struct {
		*queries.Query
	}
)

// Cache for insert, update and upsert
var (
	messageType                 = reflect.TypeOf(&Message{})
	messageMapping              = queries.MakeStructMapping(messageType)
	messagePrimaryKeyMapping, _ = queries.BindMapping(messageType, messageMapping, messagePrimaryKeyColumns)
	messageInsertCacheMut       sync.RWMutex
	messageInsertCache          = make(map[string]insertCache)
	messageUpdateCacheMut       sync.RWMutex
	messageUpdateCache          = make(map[string]updateCache)
	messageUpsertCacheMut       sync.RWMutex
	messageUpsertCache          = make(map[string]insertCache)
)

var (
	// Force time package dependency for automated UpdatedAt/CreatedAt.
	_ = time.Second
	// Force qmhelper dependency for where clause generation (which doesn't
	// always happen)
	_ = qmhelper.Where
)

var messageBeforeInsertHooks []MessageHook
var messageBeforeUpdateHooks []MessageHook
var messageBeforeDeleteHooks []MessageHook
var messageBeforeUpsertHooks []MessageHook

var messageAfterInsertHooks []MessageHook
var messageAfterSelectHooks []MessageHook
var messageAfterUpdateHooks []MessageHook
var messageAfterDeleteHooks []MessageHook
var messageAfterUpsertHooks []MessageHook

// doBeforeInsertHooks executes all "before insert" hooks.
func (o *Message) doBeforeInsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageBeforeInsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doBeforeUpdateHooks executes all "before Update" hooks.
func (o *Message) doBeforeUpdateHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageBeforeUpdateHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doBeforeDeleteHooks executes all "before Delete" hooks.
func (o *Message) doBeforeDeleteHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageBeforeDeleteHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doBeforeUpsertHooks executes all "before Upsert" hooks.
func (o *Message) doBeforeUpsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageBeforeUpsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterInsertHooks executes all "after Insert" hooks.
func (o *Message) doAfterInsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageAfterInsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterSelectHooks executes all "after Select" hooks.
func (o *Message) doAfterSelectHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageAfterSelectHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterUpdateHooks executes all "after Update" hooks.
func (o *Message) doAfterUpdateHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageAfterUpdateHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterDeleteHooks executes all "after Delete" hooks.
func (o *Message) doAfterDeleteHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageAfterDeleteHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// doAfterUpsertHooks executes all "after Upsert" hooks.
func (o *Message) doAfterUpsertHooks(ctx context.Context, exec boil.ContextExecutor) (err error) {
	if boil.HooksAreSkipped(ctx) {
		return nil
	}

	for _, hook := range messageAfterUpsertHooks {
		if err := hook(ctx, exec, o); err != nil {
			return err
		}
	}

	return nil
}

// AddMessageHook registers your hook function for all future operations.
func AddMessageHook(hookPoint boil.HookPoint, messageHook MessageHook) {
	switch hookPoint {
	case boil.BeforeInsertHook:
		messageBeforeInsertHooks = append(messageBeforeInsertHooks, messageHook)
	case boil.BeforeUpdateHook:
		messageBeforeUpdateHooks = append(messageBeforeUpdateHooks, messageHook)
	case boil.BeforeDeleteHook:
		messageBeforeDeleteHooks = append(messageBeforeDeleteHooks, messageHook)
	case boil.BeforeUpsertHook:
		messageBeforeUpsertHooks = append(messageBeforeUpsertHooks, messageHook)
	case boil.AfterInsertHook:
		messageAfterInsertHooks = append(messageAfterInsertHooks, messageHook)
	case boil.AfterSelectHook:
		messageAfterSelectHooks = append(messageAfterSelectHooks, messageHook)
	case boil.AfterUpdateHook:
		messageAfterUpdateHooks = append(messageAfterUpdateHooks, messageHook)
	case boil.AfterDeleteHook:
		messageAfterDeleteHooks = append(messageAfterDeleteHooks, messageHook)
	case boil.AfterUpsertHook:
		messageAfterUpsertHooks = append(messageAfterUpsertHooks, messageHook)
	}
}

// One returns a single message record from the query.
func (q messageQuery) One(ctx context.Context, exec boil.ContextExecutor) (*Message, error) {
	o := &Message{}

	queries.SetLimit(q.Query, 1)

	err := q.Bind(ctx, exec, o)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "models: failed to execute a one query for messages")
	}

	if err := o.doAfterSelectHooks(ctx, exec); err != nil {
		return o, err
	}

	return o, nil
}

// All returns all Message records from the query.
func (q messageQuery) All(ctx context.Context, exec boil.ContextExecutor) (MessageSlice, error) {
	var o []*Message

	err := q.Bind(ctx, exec, &o)
	if err != nil {
		return nil, errors.Wrap(err, "models: failed to assign all query results to Message slice")
	}

	if len(messageAfterSelectHooks) != 0 {
		for _, obj := range o {
			if err := obj.doAfterSelectHooks(ctx, exec); err != nil {
				return o, err
			}
		}
	}

	return o, nil
}

// Count returns the count of all Message records in the query.
func (q messageQuery) Count(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	var count int64

	queries.SetSelect(q.Query, nil)
	queries.SetCount(q.Query)

	err := q.Query.QueryRowContext(ctx, exec).Scan(&count)
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to count messages rows")
	}

	return count, nil
}

// Exists checks if the row exists in the table.
func (q messageQuery) Exists(ctx context.Context, exec boil.ContextExecutor) (bool, error) {
	var count int64

	queries.SetSelect(q.Query, nil)
	queries.SetCount(q.Query)
	queries.SetLimit(q.Query, 1)

	err := q.Query.QueryRowContext(ctx, exec).Scan(&count)
	if err != nil {
		return false, errors.Wrap(err, "models: failed to check if messages exists")
	}

	return count > 0, nil
}

// DST pointed to by the foreign key.
func (o *Message) DST(mods ...qm.QueryMod) channelQuery {
	queryMods := []qm.QueryMod{
		qm.Where("\"id\" = ?", o.DSTID),
	}

	queryMods = append(queryMods, mods...)

	query := Channels(queryMods...)
	queries.SetFrom(query.Query, "\"channels\"")

	return query
}

// Origin pointed to by the foreign key.
func (o *Message) Origin(mods ...qm.QueryMod) userQuery {
	queryMods := []qm.QueryMod{
		qm.Where("\"id\" = ?", o.OriginID),
	}

	queryMods = append(queryMods, mods...)

	query := Users(queryMods...)
	queries.SetFrom(query.Query, "\"users\"")

	return query
}

// Parent pointed to by the foreign key.
func (o *Message) Parent(mods ...qm.QueryMod) messageQuery {
	queryMods := []qm.QueryMod{
		qm.Where("\"id\" = ?", o.ParentID),
	}

	queryMods = append(queryMods, mods...)

	query := Messages(queryMods...)
	queries.SetFrom(query.Query, "\"messages\"")

	return query
}

// ParentMessages retrieves all the message's Messages with an executor via parent_id column.
func (o *Message) ParentMessages(mods ...qm.QueryMod) messageQuery {
	var queryMods []qm.QueryMod
	if len(mods) != 0 {
		queryMods = append(queryMods, mods...)
	}

	queryMods = append(queryMods,
		qm.Where("\"messages\".\"parent_id\"=?", o.ID),
	)

	query := Messages(queryMods...)
	queries.SetFrom(query.Query, "\"messages\"")

	if len(queries.GetSelect(query.Query)) == 0 {
		queries.SetSelect(query.Query, []string{"\"messages\".*"})
	}

	return query
}

// LoadDST allows an eager lookup of values, cached into the
// loaded structs of the objects. This is for an N-1 relationship.
func (messageL) LoadDST(ctx context.Context, e boil.ContextExecutor, singular bool, maybeMessage interface{}, mods queries.Applicator) error {
	var slice []*Message
	var object *Message

	if singular {
		object = maybeMessage.(*Message)
	} else {
		slice = *maybeMessage.(*[]*Message)
	}

	args := make([]interface{}, 0, 1)
	if singular {
		if object.R == nil {
			object.R = &messageR{}
		}
		if !queries.IsNil(object.DSTID) {
			args = append(args, object.DSTID)
		}

	} else {
	Outer:
		for _, obj := range slice {
			if obj.R == nil {
				obj.R = &messageR{}
			}

			for _, a := range args {
				if queries.Equal(a, obj.DSTID) {
					continue Outer
				}
			}

			if !queries.IsNil(obj.DSTID) {
				args = append(args, obj.DSTID)
			}

		}
	}

	if len(args) == 0 {
		return nil
	}

	query := NewQuery(
		qm.From(`channels`),
		qm.WhereIn(`channels.id in ?`, args...),
	)
	if mods != nil {
		mods.Apply(query)
	}

	results, err := query.QueryContext(ctx, e)
	if err != nil {
		return errors.Wrap(err, "failed to eager load Channel")
	}

	var resultSlice []*Channel
	if err = queries.Bind(results, &resultSlice); err != nil {
		return errors.Wrap(err, "failed to bind eager loaded slice Channel")
	}

	if err = results.Close(); err != nil {
		return errors.Wrap(err, "failed to close results of eager load for channels")
	}
	if err = results.Err(); err != nil {
		return errors.Wrap(err, "error occurred during iteration of eager loaded relations for channels")
	}

	if len(messageAfterSelectHooks) != 0 {
		for _, obj := range resultSlice {
			if err := obj.doAfterSelectHooks(ctx, e); err != nil {
				return err
			}
		}
	}

	if len(resultSlice) == 0 {
		return nil
	}

	if singular {
		foreign := resultSlice[0]
		object.R.DST = foreign
		if foreign.R == nil {
			foreign.R = &channelR{}
		}
		foreign.R.DSTMessages = append(foreign.R.DSTMessages, object)
		return nil
	}

	for _, local := range slice {
		for _, foreign := range resultSlice {
			if queries.Equal(local.DSTID, foreign.ID) {
				local.R.DST = foreign
				if foreign.R == nil {
					foreign.R = &channelR{}
				}
				foreign.R.DSTMessages = append(foreign.R.DSTMessages, local)
				break
			}
		}
	}

	return nil
}

// LoadOrigin allows an eager lookup of values, cached into the
// loaded structs of the objects. This is for an N-1 relationship.
func (messageL) LoadOrigin(ctx context.Context, e boil.ContextExecutor, singular bool, maybeMessage interface{}, mods queries.Applicator) error {
	var slice []*Message
	var object *Message

	if singular {
		object = maybeMessage.(*Message)
	} else {
		slice = *maybeMessage.(*[]*Message)
	}

	args := make([]interface{}, 0, 1)
	if singular {
		if object.R == nil {
			object.R = &messageR{}
		}
		if !queries.IsNil(object.OriginID) {
			args = append(args, object.OriginID)
		}

	} else {
	Outer:
		for _, obj := range slice {
			if obj.R == nil {
				obj.R = &messageR{}
			}

			for _, a := range args {
				if queries.Equal(a, obj.OriginID) {
					continue Outer
				}
			}

			if !queries.IsNil(obj.OriginID) {
				args = append(args, obj.OriginID)
			}

		}
	}

	if len(args) == 0 {
		return nil
	}

	query := NewQuery(
		qm.From(`users`),
		qm.WhereIn(`users.id in ?`, args...),
	)
	if mods != nil {
		mods.Apply(query)
	}

	results, err := query.QueryContext(ctx, e)
	if err != nil {
		return errors.Wrap(err, "failed to eager load User")
	}

	var resultSlice []*User
	if err = queries.Bind(results, &resultSlice); err != nil {
		return errors.Wrap(err, "failed to bind eager loaded slice User")
	}

	if err = results.Close(); err != nil {
		return errors.Wrap(err, "failed to close results of eager load for users")
	}
	if err = results.Err(); err != nil {
		return errors.Wrap(err, "error occurred during iteration of eager loaded relations for users")
	}

	if len(messageAfterSelectHooks) != 0 {
		for _, obj := range resultSlice {
			if err := obj.doAfterSelectHooks(ctx, e); err != nil {
				return err
			}
		}
	}

	if len(resultSlice) == 0 {
		return nil
	}

	if singular {
		foreign := resultSlice[0]
		object.R.Origin = foreign
		if foreign.R == nil {
			foreign.R = &userR{}
		}
		foreign.R.OriginMessages = append(foreign.R.OriginMessages, object)
		return nil
	}

	for _, local := range slice {
		for _, foreign := range resultSlice {
			if queries.Equal(local.OriginID, foreign.ID) {
				local.R.Origin = foreign
				if foreign.R == nil {
					foreign.R = &userR{}
				}
				foreign.R.OriginMessages = append(foreign.R.OriginMessages, local)
				break
			}
		}
	}

	return nil
}

// LoadParent allows an eager lookup of values, cached into the
// loaded structs of the objects. This is for an N-1 relationship.
func (messageL) LoadParent(ctx context.Context, e boil.ContextExecutor, singular bool, maybeMessage interface{}, mods queries.Applicator) error {
	var slice []*Message
	var object *Message

	if singular {
		object = maybeMessage.(*Message)
	} else {
		slice = *maybeMessage.(*[]*Message)
	}

	args := make([]interface{}, 0, 1)
	if singular {
		if object.R == nil {
			object.R = &messageR{}
		}
		if !queries.IsNil(object.ParentID) {
			args = append(args, object.ParentID)
		}

	} else {
	Outer:
		for _, obj := range slice {
			if obj.R == nil {
				obj.R = &messageR{}
			}

			for _, a := range args {
				if queries.Equal(a, obj.ParentID) {
					continue Outer
				}
			}

			if !queries.IsNil(obj.ParentID) {
				args = append(args, obj.ParentID)
			}

		}
	}

	if len(args) == 0 {
		return nil
	}

	query := NewQuery(
		qm.From(`messages`),
		qm.WhereIn(`messages.id in ?`, args...),
	)
	if mods != nil {
		mods.Apply(query)
	}

	results, err := query.QueryContext(ctx, e)
	if err != nil {
		return errors.Wrap(err, "failed to eager load Message")
	}

	var resultSlice []*Message
	if err = queries.Bind(results, &resultSlice); err != nil {
		return errors.Wrap(err, "failed to bind eager loaded slice Message")
	}

	if err = results.Close(); err != nil {
		return errors.Wrap(err, "failed to close results of eager load for messages")
	}
	if err = results.Err(); err != nil {
		return errors.Wrap(err, "error occurred during iteration of eager loaded relations for messages")
	}

	if len(messageAfterSelectHooks) != 0 {
		for _, obj := range resultSlice {
			if err := obj.doAfterSelectHooks(ctx, e); err != nil {
				return err
			}
		}
	}

	if len(resultSlice) == 0 {
		return nil
	}

	if singular {
		foreign := resultSlice[0]
		object.R.Parent = foreign
		if foreign.R == nil {
			foreign.R = &messageR{}
		}
		foreign.R.ParentMessages = append(foreign.R.ParentMessages, object)
		return nil
	}

	for _, local := range slice {
		for _, foreign := range resultSlice {
			if queries.Equal(local.ParentID, foreign.ID) {
				local.R.Parent = foreign
				if foreign.R == nil {
					foreign.R = &messageR{}
				}
				foreign.R.ParentMessages = append(foreign.R.ParentMessages, local)
				break
			}
		}
	}

	return nil
}

// LoadParentMessages allows an eager lookup of values, cached into the
// loaded structs of the objects. This is for a 1-M or N-M relationship.
func (messageL) LoadParentMessages(ctx context.Context, e boil.ContextExecutor, singular bool, maybeMessage interface{}, mods queries.Applicator) error {
	var slice []*Message
	var object *Message

	if singular {
		object = maybeMessage.(*Message)
	} else {
		slice = *maybeMessage.(*[]*Message)
	}

	args := make([]interface{}, 0, 1)
	if singular {
		if object.R == nil {
			object.R = &messageR{}
		}
		args = append(args, object.ID)
	} else {
	Outer:
		for _, obj := range slice {
			if obj.R == nil {
				obj.R = &messageR{}
			}

			for _, a := range args {
				if queries.Equal(a, obj.ID) {
					continue Outer
				}
			}

			args = append(args, obj.ID)
		}
	}

	if len(args) == 0 {
		return nil
	}

	query := NewQuery(
		qm.From(`messages`),
		qm.WhereIn(`messages.parent_id in ?`, args...),
	)
	if mods != nil {
		mods.Apply(query)
	}

	results, err := query.QueryContext(ctx, e)
	if err != nil {
		return errors.Wrap(err, "failed to eager load messages")
	}

	var resultSlice []*Message
	if err = queries.Bind(results, &resultSlice); err != nil {
		return errors.Wrap(err, "failed to bind eager loaded slice messages")
	}

	if err = results.Close(); err != nil {
		return errors.Wrap(err, "failed to close results in eager load on messages")
	}
	if err = results.Err(); err != nil {
		return errors.Wrap(err, "error occurred during iteration of eager loaded relations for messages")
	}

	if len(messageAfterSelectHooks) != 0 {
		for _, obj := range resultSlice {
			if err := obj.doAfterSelectHooks(ctx, e); err != nil {
				return err
			}
		}
	}
	if singular {
		object.R.ParentMessages = resultSlice
		for _, foreign := range resultSlice {
			if foreign.R == nil {
				foreign.R = &messageR{}
			}
			foreign.R.Parent = object
		}
		return nil
	}

	for _, foreign := range resultSlice {
		for _, local := range slice {
			if queries.Equal(local.ID, foreign.ParentID) {
				local.R.ParentMessages = append(local.R.ParentMessages, foreign)
				if foreign.R == nil {
					foreign.R = &messageR{}
				}
				foreign.R.Parent = local
				break
			}
		}
	}

	return nil
}

// SetDST of the message to the related item.
// Sets o.R.DST to related.
// Adds o to related.R.DSTMessages.
func (o *Message) SetDST(ctx context.Context, exec boil.ContextExecutor, insert bool, related *Channel) error {
	var err error
	if insert {
		if err = related.Insert(ctx, exec, boil.Infer()); err != nil {
			return errors.Wrap(err, "failed to insert into foreign table")
		}
	}

	updateQuery := fmt.Sprintf(
		"UPDATE \"messages\" SET %s WHERE %s",
		strmangle.SetParamNames("\"", "\"", 1, []string{"dst_id"}),
		strmangle.WhereClause("\"", "\"", 2, messagePrimaryKeyColumns),
	)
	values := []interface{}{related.ID, o.ID}

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, updateQuery)
		fmt.Fprintln(writer, values)
	}
	if _, err = exec.ExecContext(ctx, updateQuery, values...); err != nil {
		return errors.Wrap(err, "failed to update local table")
	}

	queries.Assign(&o.DSTID, related.ID)
	if o.R == nil {
		o.R = &messageR{
			DST: related,
		}
	} else {
		o.R.DST = related
	}

	if related.R == nil {
		related.R = &channelR{
			DSTMessages: MessageSlice{o},
		}
	} else {
		related.R.DSTMessages = append(related.R.DSTMessages, o)
	}

	return nil
}

// RemoveDST relationship.
// Sets o.R.DST to nil.
// Removes o from all passed in related items' relationships struct (Optional).
func (o *Message) RemoveDST(ctx context.Context, exec boil.ContextExecutor, related *Channel) error {
	var err error

	queries.SetScanner(&o.DSTID, nil)
	if _, err = o.Update(ctx, exec, boil.Whitelist("dst_id")); err != nil {
		return errors.Wrap(err, "failed to update local table")
	}

	if o.R != nil {
		o.R.DST = nil
	}
	if related == nil || related.R == nil {
		return nil
	}

	for i, ri := range related.R.DSTMessages {
		if queries.Equal(o.DSTID, ri.DSTID) {
			continue
		}

		ln := len(related.R.DSTMessages)
		if ln > 1 && i < ln-1 {
			related.R.DSTMessages[i] = related.R.DSTMessages[ln-1]
		}
		related.R.DSTMessages = related.R.DSTMessages[:ln-1]
		break
	}
	return nil
}

// SetOrigin of the message to the related item.
// Sets o.R.Origin to related.
// Adds o to related.R.OriginMessages.
func (o *Message) SetOrigin(ctx context.Context, exec boil.ContextExecutor, insert bool, related *User) error {
	var err error
	if insert {
		if err = related.Insert(ctx, exec, boil.Infer()); err != nil {
			return errors.Wrap(err, "failed to insert into foreign table")
		}
	}

	updateQuery := fmt.Sprintf(
		"UPDATE \"messages\" SET %s WHERE %s",
		strmangle.SetParamNames("\"", "\"", 1, []string{"origin_id"}),
		strmangle.WhereClause("\"", "\"", 2, messagePrimaryKeyColumns),
	)
	values := []interface{}{related.ID, o.ID}

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, updateQuery)
		fmt.Fprintln(writer, values)
	}
	if _, err = exec.ExecContext(ctx, updateQuery, values...); err != nil {
		return errors.Wrap(err, "failed to update local table")
	}

	queries.Assign(&o.OriginID, related.ID)
	if o.R == nil {
		o.R = &messageR{
			Origin: related,
		}
	} else {
		o.R.Origin = related
	}

	if related.R == nil {
		related.R = &userR{
			OriginMessages: MessageSlice{o},
		}
	} else {
		related.R.OriginMessages = append(related.R.OriginMessages, o)
	}

	return nil
}

// RemoveOrigin relationship.
// Sets o.R.Origin to nil.
// Removes o from all passed in related items' relationships struct (Optional).
func (o *Message) RemoveOrigin(ctx context.Context, exec boil.ContextExecutor, related *User) error {
	var err error

	queries.SetScanner(&o.OriginID, nil)
	if _, err = o.Update(ctx, exec, boil.Whitelist("origin_id")); err != nil {
		return errors.Wrap(err, "failed to update local table")
	}

	if o.R != nil {
		o.R.Origin = nil
	}
	if related == nil || related.R == nil {
		return nil
	}

	for i, ri := range related.R.OriginMessages {
		if queries.Equal(o.OriginID, ri.OriginID) {
			continue
		}

		ln := len(related.R.OriginMessages)
		if ln > 1 && i < ln-1 {
			related.R.OriginMessages[i] = related.R.OriginMessages[ln-1]
		}
		related.R.OriginMessages = related.R.OriginMessages[:ln-1]
		break
	}
	return nil
}

// SetParent of the message to the related item.
// Sets o.R.Parent to related.
// Adds o to related.R.ParentMessages.
func (o *Message) SetParent(ctx context.Context, exec boil.ContextExecutor, insert bool, related *Message) error {
	var err error
	if insert {
		if err = related.Insert(ctx, exec, boil.Infer()); err != nil {
			return errors.Wrap(err, "failed to insert into foreign table")
		}
	}

	updateQuery := fmt.Sprintf(
		"UPDATE \"messages\" SET %s WHERE %s",
		strmangle.SetParamNames("\"", "\"", 1, []string{"parent_id"}),
		strmangle.WhereClause("\"", "\"", 2, messagePrimaryKeyColumns),
	)
	values := []interface{}{related.ID, o.ID}

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, updateQuery)
		fmt.Fprintln(writer, values)
	}
	if _, err = exec.ExecContext(ctx, updateQuery, values...); err != nil {
		return errors.Wrap(err, "failed to update local table")
	}

	queries.Assign(&o.ParentID, related.ID)
	if o.R == nil {
		o.R = &messageR{
			Parent: related,
		}
	} else {
		o.R.Parent = related
	}

	if related.R == nil {
		related.R = &messageR{
			ParentMessages: MessageSlice{o},
		}
	} else {
		related.R.ParentMessages = append(related.R.ParentMessages, o)
	}

	return nil
}

// RemoveParent relationship.
// Sets o.R.Parent to nil.
// Removes o from all passed in related items' relationships struct (Optional).
func (o *Message) RemoveParent(ctx context.Context, exec boil.ContextExecutor, related *Message) error {
	var err error

	queries.SetScanner(&o.ParentID, nil)
	if _, err = o.Update(ctx, exec, boil.Whitelist("parent_id")); err != nil {
		return errors.Wrap(err, "failed to update local table")
	}

	if o.R != nil {
		o.R.Parent = nil
	}
	if related == nil || related.R == nil {
		return nil
	}

	for i, ri := range related.R.ParentMessages {
		if queries.Equal(o.ParentID, ri.ParentID) {
			continue
		}

		ln := len(related.R.ParentMessages)
		if ln > 1 && i < ln-1 {
			related.R.ParentMessages[i] = related.R.ParentMessages[ln-1]
		}
		related.R.ParentMessages = related.R.ParentMessages[:ln-1]
		break
	}
	return nil
}

// AddParentMessages adds the given related objects to the existing relationships
// of the message, optionally inserting them as new records.
// Appends related to o.R.ParentMessages.
// Sets related.R.Parent appropriately.
func (o *Message) AddParentMessages(ctx context.Context, exec boil.ContextExecutor, insert bool, related ...*Message) error {
	var err error
	for _, rel := range related {
		if insert {
			queries.Assign(&rel.ParentID, o.ID)
			if err = rel.Insert(ctx, exec, boil.Infer()); err != nil {
				return errors.Wrap(err, "failed to insert into foreign table")
			}
		} else {
			updateQuery := fmt.Sprintf(
				"UPDATE \"messages\" SET %s WHERE %s",
				strmangle.SetParamNames("\"", "\"", 1, []string{"parent_id"}),
				strmangle.WhereClause("\"", "\"", 2, messagePrimaryKeyColumns),
			)
			values := []interface{}{o.ID, rel.ID}

			if boil.IsDebug(ctx) {
				writer := boil.DebugWriterFrom(ctx)
				fmt.Fprintln(writer, updateQuery)
				fmt.Fprintln(writer, values)
			}
			if _, err = exec.ExecContext(ctx, updateQuery, values...); err != nil {
				return errors.Wrap(err, "failed to update foreign table")
			}

			queries.Assign(&rel.ParentID, o.ID)
		}
	}

	if o.R == nil {
		o.R = &messageR{
			ParentMessages: related,
		}
	} else {
		o.R.ParentMessages = append(o.R.ParentMessages, related...)
	}

	for _, rel := range related {
		if rel.R == nil {
			rel.R = &messageR{
				Parent: o,
			}
		} else {
			rel.R.Parent = o
		}
	}
	return nil
}

// SetParentMessages removes all previously related items of the
// message replacing them completely with the passed
// in related items, optionally inserting them as new records.
// Sets o.R.Parent's ParentMessages accordingly.
// Replaces o.R.ParentMessages with related.
// Sets related.R.Parent's ParentMessages accordingly.
func (o *Message) SetParentMessages(ctx context.Context, exec boil.ContextExecutor, insert bool, related ...*Message) error {
	query := "update \"messages\" set \"parent_id\" = null where \"parent_id\" = $1"
	values := []interface{}{o.ID}
	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, query)
		fmt.Fprintln(writer, values)
	}
	_, err := exec.ExecContext(ctx, query, values...)
	if err != nil {
		return errors.Wrap(err, "failed to remove relationships before set")
	}

	if o.R != nil {
		for _, rel := range o.R.ParentMessages {
			queries.SetScanner(&rel.ParentID, nil)
			if rel.R == nil {
				continue
			}

			rel.R.Parent = nil
		}

		o.R.ParentMessages = nil
	}
	return o.AddParentMessages(ctx, exec, insert, related...)
}

// RemoveParentMessages relationships from objects passed in.
// Removes related items from R.ParentMessages (uses pointer comparison, removal does not keep order)
// Sets related.R.Parent.
func (o *Message) RemoveParentMessages(ctx context.Context, exec boil.ContextExecutor, related ...*Message) error {
	var err error
	for _, rel := range related {
		queries.SetScanner(&rel.ParentID, nil)
		if rel.R != nil {
			rel.R.Parent = nil
		}
		if _, err = rel.Update(ctx, exec, boil.Whitelist("parent_id")); err != nil {
			return err
		}
	}
	if o.R == nil {
		return nil
	}

	for _, rel := range related {
		for i, ri := range o.R.ParentMessages {
			if rel != ri {
				continue
			}

			ln := len(o.R.ParentMessages)
			if ln > 1 && i < ln-1 {
				o.R.ParentMessages[i] = o.R.ParentMessages[ln-1]
			}
			o.R.ParentMessages = o.R.ParentMessages[:ln-1]
			break
		}
	}

	return nil
}

// Messages retrieves all the records using an executor.
func Messages(mods ...qm.QueryMod) messageQuery {
	mods = append(mods, qm.From("\"messages\""))
	return messageQuery{NewQuery(mods...)}
}

// FindMessage retrieves a single record by ID with an executor.
// If selectCols is empty Find will return all columns.
func FindMessage(ctx context.Context, exec boil.ContextExecutor, iD int, selectCols ...string) (*Message, error) {
	messageObj := &Message{}

	sel := "*"
	if len(selectCols) > 0 {
		sel = strings.Join(strmangle.IdentQuoteSlice(dialect.LQ, dialect.RQ, selectCols), ",")
	}
	query := fmt.Sprintf(
		"select %s from \"messages\" where \"id\"=$1", sel,
	)

	q := queries.Raw(query, iD)

	err := q.Bind(ctx, exec, messageObj)
	if err != nil {
		if errors.Cause(err) == sql.ErrNoRows {
			return nil, sql.ErrNoRows
		}
		return nil, errors.Wrap(err, "models: unable to select from messages")
	}

	return messageObj, nil
}

// Insert a single record using an executor.
// See boil.Columns.InsertColumnSet documentation to understand column list inference for inserts.
func (o *Message) Insert(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) error {
	if o == nil {
		return errors.New("models: no messages provided for insertion")
	}

	var err error
	if !boil.TimestampsAreSkipped(ctx) {
		currTime := time.Now().In(boil.GetLocation())

		if queries.MustTime(o.CreatedAt).IsZero() {
			queries.SetScanner(&o.CreatedAt, currTime)
		}
		if queries.MustTime(o.UpdatedAt).IsZero() {
			queries.SetScanner(&o.UpdatedAt, currTime)
		}
	}

	if err := o.doBeforeInsertHooks(ctx, exec); err != nil {
		return err
	}

	nzDefaults := queries.NonZeroDefaultSet(messageColumnsWithDefault, o)

	key := makeCacheKey(columns, nzDefaults)
	messageInsertCacheMut.RLock()
	cache, cached := messageInsertCache[key]
	messageInsertCacheMut.RUnlock()

	if !cached {
		wl, returnColumns := columns.InsertColumnSet(
			messageAllColumns,
			messageColumnsWithDefault,
			messageColumnsWithoutDefault,
			nzDefaults,
		)

		cache.valueMapping, err = queries.BindMapping(messageType, messageMapping, wl)
		if err != nil {
			return err
		}
		cache.retMapping, err = queries.BindMapping(messageType, messageMapping, returnColumns)
		if err != nil {
			return err
		}
		if len(wl) != 0 {
			cache.query = fmt.Sprintf("INSERT INTO \"messages\" (\"%s\") %%sVALUES (%s)%%s", strings.Join(wl, "\",\""), strmangle.Placeholders(dialect.UseIndexPlaceholders, len(wl), 1, 1))
		} else {
			cache.query = "INSERT INTO \"messages\" %sDEFAULT VALUES%s"
		}

		var queryOutput, queryReturning string

		if len(cache.retMapping) != 0 {
			queryReturning = fmt.Sprintf(" RETURNING \"%s\"", strings.Join(returnColumns, "\",\""))
		}

		cache.query = fmt.Sprintf(cache.query, queryOutput, queryReturning)
	}

	value := reflect.Indirect(reflect.ValueOf(o))
	vals := queries.ValuesFromMapping(value, cache.valueMapping)

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, cache.query)
		fmt.Fprintln(writer, vals)
	}

	if len(cache.retMapping) != 0 {
		err = exec.QueryRowContext(ctx, cache.query, vals...).Scan(queries.PtrsFromMapping(value, cache.retMapping)...)
	} else {
		_, err = exec.ExecContext(ctx, cache.query, vals...)
	}

	if err != nil {
		return errors.Wrap(err, "models: unable to insert into messages")
	}

	if !cached {
		messageInsertCacheMut.Lock()
		messageInsertCache[key] = cache
		messageInsertCacheMut.Unlock()
	}

	return o.doAfterInsertHooks(ctx, exec)
}

// Update uses an executor to update the Message.
// See boil.Columns.UpdateColumnSet documentation to understand column list inference for updates.
// Update does not automatically update the record in case of default values. Use .Reload() to refresh the records.
func (o *Message) Update(ctx context.Context, exec boil.ContextExecutor, columns boil.Columns) (int64, error) {
	if !boil.TimestampsAreSkipped(ctx) {
		currTime := time.Now().In(boil.GetLocation())

		queries.SetScanner(&o.UpdatedAt, currTime)
	}

	var err error
	if err = o.doBeforeUpdateHooks(ctx, exec); err != nil {
		return 0, err
	}
	key := makeCacheKey(columns, nil)
	messageUpdateCacheMut.RLock()
	cache, cached := messageUpdateCache[key]
	messageUpdateCacheMut.RUnlock()

	if !cached {
		wl := columns.UpdateColumnSet(
			messageAllColumns,
			messagePrimaryKeyColumns,
		)

		if !columns.IsWhitelist() {
			wl = strmangle.SetComplement(wl, []string{"created_at"})
		}
		if len(wl) == 0 {
			return 0, errors.New("models: unable to update messages, could not build whitelist")
		}

		cache.query = fmt.Sprintf("UPDATE \"messages\" SET %s WHERE %s",
			strmangle.SetParamNames("\"", "\"", 1, wl),
			strmangle.WhereClause("\"", "\"", len(wl)+1, messagePrimaryKeyColumns),
		)
		cache.valueMapping, err = queries.BindMapping(messageType, messageMapping, append(wl, messagePrimaryKeyColumns...))
		if err != nil {
			return 0, err
		}
	}

	values := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), cache.valueMapping)

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, cache.query)
		fmt.Fprintln(writer, values)
	}
	var result sql.Result
	result, err = exec.ExecContext(ctx, cache.query, values...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update messages row")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by update for messages")
	}

	if !cached {
		messageUpdateCacheMut.Lock()
		messageUpdateCache[key] = cache
		messageUpdateCacheMut.Unlock()
	}

	return rowsAff, o.doAfterUpdateHooks(ctx, exec)
}

// UpdateAll updates all rows with the specified column values.
func (q messageQuery) UpdateAll(ctx context.Context, exec boil.ContextExecutor, cols M) (int64, error) {
	queries.SetUpdate(q.Query, cols)

	result, err := q.Query.ExecContext(ctx, exec)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update all for messages")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to retrieve rows affected for messages")
	}

	return rowsAff, nil
}

// UpdateAll updates all rows with the specified column values, using an executor.
func (o MessageSlice) UpdateAll(ctx context.Context, exec boil.ContextExecutor, cols M) (int64, error) {
	ln := int64(len(o))
	if ln == 0 {
		return 0, nil
	}

	if len(cols) == 0 {
		return 0, errors.New("models: update all requires at least one column argument")
	}

	colNames := make([]string, len(cols))
	args := make([]interface{}, len(cols))

	i := 0
	for name, value := range cols {
		colNames[i] = name
		args[i] = value
		i++
	}

	// Append all of the primary key values for each column
	for _, obj := range o {
		pkeyArgs := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(obj)), messagePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := fmt.Sprintf("UPDATE \"messages\" SET %s WHERE %s",
		strmangle.SetParamNames("\"", "\"", 1, colNames),
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), len(colNames)+1, messagePrimaryKeyColumns, len(o)))

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, args...)
	}
	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to update all in message slice")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to retrieve rows affected all in update all message")
	}
	return rowsAff, nil
}

// Upsert attempts an insert using an executor, and does an update or ignore on conflict.
// See boil.Columns documentation for how to properly use updateColumns and insertColumns.
func (o *Message) Upsert(ctx context.Context, exec boil.ContextExecutor, updateOnConflict bool, conflictColumns []string, updateColumns, insertColumns boil.Columns) error {
	if o == nil {
		return errors.New("models: no messages provided for upsert")
	}
	if !boil.TimestampsAreSkipped(ctx) {
		currTime := time.Now().In(boil.GetLocation())

		if queries.MustTime(o.CreatedAt).IsZero() {
			queries.SetScanner(&o.CreatedAt, currTime)
		}
		queries.SetScanner(&o.UpdatedAt, currTime)
	}

	if err := o.doBeforeUpsertHooks(ctx, exec); err != nil {
		return err
	}

	nzDefaults := queries.NonZeroDefaultSet(messageColumnsWithDefault, o)

	// Build cache key in-line uglily - mysql vs psql problems
	buf := strmangle.GetBuffer()
	if updateOnConflict {
		buf.WriteByte('t')
	} else {
		buf.WriteByte('f')
	}
	buf.WriteByte('.')
	for _, c := range conflictColumns {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	buf.WriteString(strconv.Itoa(updateColumns.Kind))
	for _, c := range updateColumns.Cols {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	buf.WriteString(strconv.Itoa(insertColumns.Kind))
	for _, c := range insertColumns.Cols {
		buf.WriteString(c)
	}
	buf.WriteByte('.')
	for _, c := range nzDefaults {
		buf.WriteString(c)
	}
	key := buf.String()
	strmangle.PutBuffer(buf)

	messageUpsertCacheMut.RLock()
	cache, cached := messageUpsertCache[key]
	messageUpsertCacheMut.RUnlock()

	var err error

	if !cached {
		insert, ret := insertColumns.InsertColumnSet(
			messageAllColumns,
			messageColumnsWithDefault,
			messageColumnsWithoutDefault,
			nzDefaults,
		)
		update := updateColumns.UpdateColumnSet(
			messageAllColumns,
			messagePrimaryKeyColumns,
		)

		if updateOnConflict && len(update) == 0 {
			return errors.New("models: unable to upsert messages, could not build update column list")
		}

		conflict := conflictColumns
		if len(conflict) == 0 {
			conflict = make([]string, len(messagePrimaryKeyColumns))
			copy(conflict, messagePrimaryKeyColumns)
		}
		cache.query = buildUpsertQueryPostgres(dialect, "\"messages\"", updateOnConflict, ret, update, conflict, insert)

		cache.valueMapping, err = queries.BindMapping(messageType, messageMapping, insert)
		if err != nil {
			return err
		}
		if len(ret) != 0 {
			cache.retMapping, err = queries.BindMapping(messageType, messageMapping, ret)
			if err != nil {
				return err
			}
		}
	}

	value := reflect.Indirect(reflect.ValueOf(o))
	vals := queries.ValuesFromMapping(value, cache.valueMapping)
	var returns []interface{}
	if len(cache.retMapping) != 0 {
		returns = queries.PtrsFromMapping(value, cache.retMapping)
	}

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, cache.query)
		fmt.Fprintln(writer, vals)
	}
	if len(cache.retMapping) != 0 {
		err = exec.QueryRowContext(ctx, cache.query, vals...).Scan(returns...)
		if err == sql.ErrNoRows {
			err = nil // Postgres doesn't return anything when there's no update
		}
	} else {
		_, err = exec.ExecContext(ctx, cache.query, vals...)
	}
	if err != nil {
		return errors.Wrap(err, "models: unable to upsert messages")
	}

	if !cached {
		messageUpsertCacheMut.Lock()
		messageUpsertCache[key] = cache
		messageUpsertCacheMut.Unlock()
	}

	return o.doAfterUpsertHooks(ctx, exec)
}

// Delete deletes a single Message record with an executor.
// Delete will match against the primary key column to find the record to delete.
func (o *Message) Delete(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	if o == nil {
		return 0, errors.New("models: no Message provided for delete")
	}

	if err := o.doBeforeDeleteHooks(ctx, exec); err != nil {
		return 0, err
	}

	args := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(o)), messagePrimaryKeyMapping)
	sql := "DELETE FROM \"messages\" WHERE \"id\"=$1"

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, args...)
	}
	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to delete from messages")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by delete for messages")
	}

	if err := o.doAfterDeleteHooks(ctx, exec); err != nil {
		return 0, err
	}

	return rowsAff, nil
}

// DeleteAll deletes all matching rows.
func (q messageQuery) DeleteAll(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	if q.Query == nil {
		return 0, errors.New("models: no messageQuery provided for delete all")
	}

	queries.SetDelete(q.Query)

	result, err := q.Query.ExecContext(ctx, exec)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to delete all from messages")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by deleteall for messages")
	}

	return rowsAff, nil
}

// DeleteAll deletes all rows in the slice, using an executor.
func (o MessageSlice) DeleteAll(ctx context.Context, exec boil.ContextExecutor) (int64, error) {
	if len(o) == 0 {
		return 0, nil
	}

	if len(messageBeforeDeleteHooks) != 0 {
		for _, obj := range o {
			if err := obj.doBeforeDeleteHooks(ctx, exec); err != nil {
				return 0, err
			}
		}
	}

	var args []interface{}
	for _, obj := range o {
		pkeyArgs := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(obj)), messagePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := "DELETE FROM \"messages\" WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 1, messagePrimaryKeyColumns, len(o))

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, args)
	}
	result, err := exec.ExecContext(ctx, sql, args...)
	if err != nil {
		return 0, errors.Wrap(err, "models: unable to delete all from message slice")
	}

	rowsAff, err := result.RowsAffected()
	if err != nil {
		return 0, errors.Wrap(err, "models: failed to get rows affected by deleteall for messages")
	}

	if len(messageAfterDeleteHooks) != 0 {
		for _, obj := range o {
			if err := obj.doAfterDeleteHooks(ctx, exec); err != nil {
				return 0, err
			}
		}
	}

	return rowsAff, nil
}

// Reload refetches the object from the database
// using the primary keys with an executor.
func (o *Message) Reload(ctx context.Context, exec boil.ContextExecutor) error {
	ret, err := FindMessage(ctx, exec, o.ID)
	if err != nil {
		return err
	}

	*o = *ret
	return nil
}

// ReloadAll refetches every row with matching primary key column values
// and overwrites the original object slice with the newly updated slice.
func (o *MessageSlice) ReloadAll(ctx context.Context, exec boil.ContextExecutor) error {
	if o == nil || len(*o) == 0 {
		return nil
	}

	slice := MessageSlice{}
	var args []interface{}
	for _, obj := range *o {
		pkeyArgs := queries.ValuesFromMapping(reflect.Indirect(reflect.ValueOf(obj)), messagePrimaryKeyMapping)
		args = append(args, pkeyArgs...)
	}

	sql := "SELECT \"messages\".* FROM \"messages\" WHERE " +
		strmangle.WhereClauseRepeated(string(dialect.LQ), string(dialect.RQ), 1, messagePrimaryKeyColumns, len(*o))

	q := queries.Raw(sql, args...)

	err := q.Bind(ctx, exec, &slice)
	if err != nil {
		return errors.Wrap(err, "models: unable to reload all in MessageSlice")
	}

	*o = slice

	return nil
}

// MessageExists checks if the Message row exists.
func MessageExists(ctx context.Context, exec boil.ContextExecutor, iD int) (bool, error) {
	var exists bool
	sql := "select exists(select 1 from \"messages\" where \"id\"=$1 limit 1)"

	if boil.IsDebug(ctx) {
		writer := boil.DebugWriterFrom(ctx)
		fmt.Fprintln(writer, sql)
		fmt.Fprintln(writer, iD)
	}
	row := exec.QueryRowContext(ctx, sql, iD)

	err := row.Scan(&exists)
	if err != nil {
		return false, errors.Wrap(err, "models: unable to check if messages exists")
	}

	return exists, nil
}