// Code generated by ent, DO NOT EDIT.

package material

import (
	"bj_power_wms/ent/predicate"

	"entgo.io/ent/dialect/sql"
)

// ID filters vertices based on their ID field.
func ID(id int) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldID, id))
}

// IDEQ applies the EQ predicate on the ID field.
func IDEQ(id int) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldID, id))
}

// IDNEQ applies the NEQ predicate on the ID field.
func IDNEQ(id int) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldID, id))
}

// IDIn applies the In predicate on the ID field.
func IDIn(ids ...int) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldID, ids...))
}

// IDNotIn applies the NotIn predicate on the ID field.
func IDNotIn(ids ...int) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldID, ids...))
}

// IDGT applies the GT predicate on the ID field.
func IDGT(id int) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldID, id))
}

// IDGTE applies the GTE predicate on the ID field.
func IDGTE(id int) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldID, id))
}

// IDLT applies the LT predicate on the ID field.
func IDLT(id int) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldID, id))
}

// IDLTE applies the LTE predicate on the ID field.
func IDLTE(id int) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldID, id))
}

// Code applies equality check predicate on the "code" field. It's identical to CodeEQ.
func Code(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldCode, v))
}

// Name applies equality check predicate on the "name" field. It's identical to NameEQ.
func Name(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldName, v))
}

// ShortName applies equality check predicate on the "short_name" field. It's identical to ShortNameEQ.
func ShortName(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldShortName, v))
}

// Spec applies equality check predicate on the "spec" field. It's identical to SpecEQ.
func Spec(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldSpec, v))
}

// Unit applies equality check predicate on the "unit" field. It's identical to UnitEQ.
func Unit(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldUnit, v))
}

// Description applies equality check predicate on the "description" field. It's identical to DescriptionEQ.
func Description(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldDescription, v))
}

// ManageMode applies equality check predicate on the "manage_mode" field. It's identical to ManageModeEQ.
func ManageMode(v int) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldManageMode, v))
}

// IsBatchManaged applies equality check predicate on the "is_batch_managed" field. It's identical to IsBatchManagedEQ.
func IsBatchManaged(v bool) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldIsBatchManaged, v))
}

// IsSerialManaged applies equality check predicate on the "is_serial_managed" field. It's identical to IsSerialManagedEQ.
func IsSerialManaged(v bool) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldIsSerialManaged, v))
}

// MaterialType applies equality check predicate on the "material_type" field. It's identical to MaterialTypeEQ.
func MaterialType(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldMaterialType, v))
}

// TemplateCode applies equality check predicate on the "template_code" field. It's identical to TemplateCodeEQ.
func TemplateCode(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldTemplateCode, v))
}

// CreatedAt applies equality check predicate on the "created_at" field. It's identical to CreatedAtEQ.
func CreatedAt(v int64) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldCreatedAt, v))
}

// UpdatedAt applies equality check predicate on the "updated_at" field. It's identical to UpdatedAtEQ.
func UpdatedAt(v int64) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldUpdatedAt, v))
}

// CodeEQ applies the EQ predicate on the "code" field.
func CodeEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldCode, v))
}

// CodeNEQ applies the NEQ predicate on the "code" field.
func CodeNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldCode, v))
}

// CodeIn applies the In predicate on the "code" field.
func CodeIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldCode, vs...))
}

// CodeNotIn applies the NotIn predicate on the "code" field.
func CodeNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldCode, vs...))
}

// CodeGT applies the GT predicate on the "code" field.
func CodeGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldCode, v))
}

// CodeGTE applies the GTE predicate on the "code" field.
func CodeGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldCode, v))
}

// CodeLT applies the LT predicate on the "code" field.
func CodeLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldCode, v))
}

// CodeLTE applies the LTE predicate on the "code" field.
func CodeLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldCode, v))
}

// CodeContains applies the Contains predicate on the "code" field.
func CodeContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldCode, v))
}

// CodeHasPrefix applies the HasPrefix predicate on the "code" field.
func CodeHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldCode, v))
}

// CodeHasSuffix applies the HasSuffix predicate on the "code" field.
func CodeHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldCode, v))
}

// CodeEqualFold applies the EqualFold predicate on the "code" field.
func CodeEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldCode, v))
}

// CodeContainsFold applies the ContainsFold predicate on the "code" field.
func CodeContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldCode, v))
}

// NameEQ applies the EQ predicate on the "name" field.
func NameEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldName, v))
}

// NameNEQ applies the NEQ predicate on the "name" field.
func NameNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldName, v))
}

// NameIn applies the In predicate on the "name" field.
func NameIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldName, vs...))
}

// NameNotIn applies the NotIn predicate on the "name" field.
func NameNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldName, vs...))
}

// NameGT applies the GT predicate on the "name" field.
func NameGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldName, v))
}

// NameGTE applies the GTE predicate on the "name" field.
func NameGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldName, v))
}

// NameLT applies the LT predicate on the "name" field.
func NameLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldName, v))
}

// NameLTE applies the LTE predicate on the "name" field.
func NameLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldName, v))
}

// NameContains applies the Contains predicate on the "name" field.
func NameContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldName, v))
}

// NameHasPrefix applies the HasPrefix predicate on the "name" field.
func NameHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldName, v))
}

// NameHasSuffix applies the HasSuffix predicate on the "name" field.
func NameHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldName, v))
}

// NameEqualFold applies the EqualFold predicate on the "name" field.
func NameEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldName, v))
}

// NameContainsFold applies the ContainsFold predicate on the "name" field.
func NameContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldName, v))
}

// ShortNameEQ applies the EQ predicate on the "short_name" field.
func ShortNameEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldShortName, v))
}

// ShortNameNEQ applies the NEQ predicate on the "short_name" field.
func ShortNameNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldShortName, v))
}

// ShortNameIn applies the In predicate on the "short_name" field.
func ShortNameIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldShortName, vs...))
}

// ShortNameNotIn applies the NotIn predicate on the "short_name" field.
func ShortNameNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldShortName, vs...))
}

// ShortNameGT applies the GT predicate on the "short_name" field.
func ShortNameGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldShortName, v))
}

// ShortNameGTE applies the GTE predicate on the "short_name" field.
func ShortNameGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldShortName, v))
}

// ShortNameLT applies the LT predicate on the "short_name" field.
func ShortNameLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldShortName, v))
}

// ShortNameLTE applies the LTE predicate on the "short_name" field.
func ShortNameLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldShortName, v))
}

// ShortNameContains applies the Contains predicate on the "short_name" field.
func ShortNameContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldShortName, v))
}

// ShortNameHasPrefix applies the HasPrefix predicate on the "short_name" field.
func ShortNameHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldShortName, v))
}

// ShortNameHasSuffix applies the HasSuffix predicate on the "short_name" field.
func ShortNameHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldShortName, v))
}

// ShortNameIsNil applies the IsNil predicate on the "short_name" field.
func ShortNameIsNil() predicate.Material {
	return predicate.Material(sql.FieldIsNull(FieldShortName))
}

// ShortNameNotNil applies the NotNil predicate on the "short_name" field.
func ShortNameNotNil() predicate.Material {
	return predicate.Material(sql.FieldNotNull(FieldShortName))
}

// ShortNameEqualFold applies the EqualFold predicate on the "short_name" field.
func ShortNameEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldShortName, v))
}

// ShortNameContainsFold applies the ContainsFold predicate on the "short_name" field.
func ShortNameContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldShortName, v))
}

// SpecEQ applies the EQ predicate on the "spec" field.
func SpecEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldSpec, v))
}

// SpecNEQ applies the NEQ predicate on the "spec" field.
func SpecNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldSpec, v))
}

// SpecIn applies the In predicate on the "spec" field.
func SpecIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldSpec, vs...))
}

// SpecNotIn applies the NotIn predicate on the "spec" field.
func SpecNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldSpec, vs...))
}

// SpecGT applies the GT predicate on the "spec" field.
func SpecGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldSpec, v))
}

// SpecGTE applies the GTE predicate on the "spec" field.
func SpecGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldSpec, v))
}

// SpecLT applies the LT predicate on the "spec" field.
func SpecLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldSpec, v))
}

// SpecLTE applies the LTE predicate on the "spec" field.
func SpecLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldSpec, v))
}

// SpecContains applies the Contains predicate on the "spec" field.
func SpecContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldSpec, v))
}

// SpecHasPrefix applies the HasPrefix predicate on the "spec" field.
func SpecHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldSpec, v))
}

// SpecHasSuffix applies the HasSuffix predicate on the "spec" field.
func SpecHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldSpec, v))
}

// SpecIsNil applies the IsNil predicate on the "spec" field.
func SpecIsNil() predicate.Material {
	return predicate.Material(sql.FieldIsNull(FieldSpec))
}

// SpecNotNil applies the NotNil predicate on the "spec" field.
func SpecNotNil() predicate.Material {
	return predicate.Material(sql.FieldNotNull(FieldSpec))
}

// SpecEqualFold applies the EqualFold predicate on the "spec" field.
func SpecEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldSpec, v))
}

// SpecContainsFold applies the ContainsFold predicate on the "spec" field.
func SpecContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldSpec, v))
}

// UnitEQ applies the EQ predicate on the "unit" field.
func UnitEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldUnit, v))
}

// UnitNEQ applies the NEQ predicate on the "unit" field.
func UnitNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldUnit, v))
}

// UnitIn applies the In predicate on the "unit" field.
func UnitIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldUnit, vs...))
}

// UnitNotIn applies the NotIn predicate on the "unit" field.
func UnitNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldUnit, vs...))
}

// UnitGT applies the GT predicate on the "unit" field.
func UnitGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldUnit, v))
}

// UnitGTE applies the GTE predicate on the "unit" field.
func UnitGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldUnit, v))
}

// UnitLT applies the LT predicate on the "unit" field.
func UnitLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldUnit, v))
}

// UnitLTE applies the LTE predicate on the "unit" field.
func UnitLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldUnit, v))
}

// UnitContains applies the Contains predicate on the "unit" field.
func UnitContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldUnit, v))
}

// UnitHasPrefix applies the HasPrefix predicate on the "unit" field.
func UnitHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldUnit, v))
}

// UnitHasSuffix applies the HasSuffix predicate on the "unit" field.
func UnitHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldUnit, v))
}

// UnitIsNil applies the IsNil predicate on the "unit" field.
func UnitIsNil() predicate.Material {
	return predicate.Material(sql.FieldIsNull(FieldUnit))
}

// UnitNotNil applies the NotNil predicate on the "unit" field.
func UnitNotNil() predicate.Material {
	return predicate.Material(sql.FieldNotNull(FieldUnit))
}

// UnitEqualFold applies the EqualFold predicate on the "unit" field.
func UnitEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldUnit, v))
}

// UnitContainsFold applies the ContainsFold predicate on the "unit" field.
func UnitContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldUnit, v))
}

// DescriptionEQ applies the EQ predicate on the "description" field.
func DescriptionEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldDescription, v))
}

// DescriptionNEQ applies the NEQ predicate on the "description" field.
func DescriptionNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldDescription, v))
}

// DescriptionIn applies the In predicate on the "description" field.
func DescriptionIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldDescription, vs...))
}

// DescriptionNotIn applies the NotIn predicate on the "description" field.
func DescriptionNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldDescription, vs...))
}

// DescriptionGT applies the GT predicate on the "description" field.
func DescriptionGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldDescription, v))
}

// DescriptionGTE applies the GTE predicate on the "description" field.
func DescriptionGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldDescription, v))
}

// DescriptionLT applies the LT predicate on the "description" field.
func DescriptionLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldDescription, v))
}

// DescriptionLTE applies the LTE predicate on the "description" field.
func DescriptionLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldDescription, v))
}

// DescriptionContains applies the Contains predicate on the "description" field.
func DescriptionContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldDescription, v))
}

// DescriptionHasPrefix applies the HasPrefix predicate on the "description" field.
func DescriptionHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldDescription, v))
}

// DescriptionHasSuffix applies the HasSuffix predicate on the "description" field.
func DescriptionHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldDescription, v))
}

// DescriptionIsNil applies the IsNil predicate on the "description" field.
func DescriptionIsNil() predicate.Material {
	return predicate.Material(sql.FieldIsNull(FieldDescription))
}

// DescriptionNotNil applies the NotNil predicate on the "description" field.
func DescriptionNotNil() predicate.Material {
	return predicate.Material(sql.FieldNotNull(FieldDescription))
}

// DescriptionEqualFold applies the EqualFold predicate on the "description" field.
func DescriptionEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldDescription, v))
}

// DescriptionContainsFold applies the ContainsFold predicate on the "description" field.
func DescriptionContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldDescription, v))
}

// ManageModeEQ applies the EQ predicate on the "manage_mode" field.
func ManageModeEQ(v int) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldManageMode, v))
}

// ManageModeNEQ applies the NEQ predicate on the "manage_mode" field.
func ManageModeNEQ(v int) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldManageMode, v))
}

// ManageModeIn applies the In predicate on the "manage_mode" field.
func ManageModeIn(vs ...int) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldManageMode, vs...))
}

// ManageModeNotIn applies the NotIn predicate on the "manage_mode" field.
func ManageModeNotIn(vs ...int) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldManageMode, vs...))
}

// ManageModeGT applies the GT predicate on the "manage_mode" field.
func ManageModeGT(v int) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldManageMode, v))
}

// ManageModeGTE applies the GTE predicate on the "manage_mode" field.
func ManageModeGTE(v int) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldManageMode, v))
}

// ManageModeLT applies the LT predicate on the "manage_mode" field.
func ManageModeLT(v int) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldManageMode, v))
}

// ManageModeLTE applies the LTE predicate on the "manage_mode" field.
func ManageModeLTE(v int) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldManageMode, v))
}

// IsBatchManagedEQ applies the EQ predicate on the "is_batch_managed" field.
func IsBatchManagedEQ(v bool) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldIsBatchManaged, v))
}

// IsBatchManagedNEQ applies the NEQ predicate on the "is_batch_managed" field.
func IsBatchManagedNEQ(v bool) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldIsBatchManaged, v))
}

// IsSerialManagedEQ applies the EQ predicate on the "is_serial_managed" field.
func IsSerialManagedEQ(v bool) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldIsSerialManaged, v))
}

// IsSerialManagedNEQ applies the NEQ predicate on the "is_serial_managed" field.
func IsSerialManagedNEQ(v bool) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldIsSerialManaged, v))
}

// MaterialTypeEQ applies the EQ predicate on the "material_type" field.
func MaterialTypeEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldMaterialType, v))
}

// MaterialTypeNEQ applies the NEQ predicate on the "material_type" field.
func MaterialTypeNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldMaterialType, v))
}

// MaterialTypeIn applies the In predicate on the "material_type" field.
func MaterialTypeIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldMaterialType, vs...))
}

// MaterialTypeNotIn applies the NotIn predicate on the "material_type" field.
func MaterialTypeNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldMaterialType, vs...))
}

// MaterialTypeGT applies the GT predicate on the "material_type" field.
func MaterialTypeGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldMaterialType, v))
}

// MaterialTypeGTE applies the GTE predicate on the "material_type" field.
func MaterialTypeGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldMaterialType, v))
}

// MaterialTypeLT applies the LT predicate on the "material_type" field.
func MaterialTypeLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldMaterialType, v))
}

// MaterialTypeLTE applies the LTE predicate on the "material_type" field.
func MaterialTypeLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldMaterialType, v))
}

// MaterialTypeContains applies the Contains predicate on the "material_type" field.
func MaterialTypeContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldMaterialType, v))
}

// MaterialTypeHasPrefix applies the HasPrefix predicate on the "material_type" field.
func MaterialTypeHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldMaterialType, v))
}

// MaterialTypeHasSuffix applies the HasSuffix predicate on the "material_type" field.
func MaterialTypeHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldMaterialType, v))
}

// MaterialTypeEqualFold applies the EqualFold predicate on the "material_type" field.
func MaterialTypeEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldMaterialType, v))
}

// MaterialTypeContainsFold applies the ContainsFold predicate on the "material_type" field.
func MaterialTypeContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldMaterialType, v))
}

// TemplateCodeEQ applies the EQ predicate on the "template_code" field.
func TemplateCodeEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldTemplateCode, v))
}

// TemplateCodeNEQ applies the NEQ predicate on the "template_code" field.
func TemplateCodeNEQ(v string) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldTemplateCode, v))
}

// TemplateCodeIn applies the In predicate on the "template_code" field.
func TemplateCodeIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldTemplateCode, vs...))
}

// TemplateCodeNotIn applies the NotIn predicate on the "template_code" field.
func TemplateCodeNotIn(vs ...string) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldTemplateCode, vs...))
}

// TemplateCodeGT applies the GT predicate on the "template_code" field.
func TemplateCodeGT(v string) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldTemplateCode, v))
}

// TemplateCodeGTE applies the GTE predicate on the "template_code" field.
func TemplateCodeGTE(v string) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldTemplateCode, v))
}

// TemplateCodeLT applies the LT predicate on the "template_code" field.
func TemplateCodeLT(v string) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldTemplateCode, v))
}

// TemplateCodeLTE applies the LTE predicate on the "template_code" field.
func TemplateCodeLTE(v string) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldTemplateCode, v))
}

// TemplateCodeContains applies the Contains predicate on the "template_code" field.
func TemplateCodeContains(v string) predicate.Material {
	return predicate.Material(sql.FieldContains(FieldTemplateCode, v))
}

// TemplateCodeHasPrefix applies the HasPrefix predicate on the "template_code" field.
func TemplateCodeHasPrefix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasPrefix(FieldTemplateCode, v))
}

// TemplateCodeHasSuffix applies the HasSuffix predicate on the "template_code" field.
func TemplateCodeHasSuffix(v string) predicate.Material {
	return predicate.Material(sql.FieldHasSuffix(FieldTemplateCode, v))
}

// TemplateCodeIsNil applies the IsNil predicate on the "template_code" field.
func TemplateCodeIsNil() predicate.Material {
	return predicate.Material(sql.FieldIsNull(FieldTemplateCode))
}

// TemplateCodeNotNil applies the NotNil predicate on the "template_code" field.
func TemplateCodeNotNil() predicate.Material {
	return predicate.Material(sql.FieldNotNull(FieldTemplateCode))
}

// TemplateCodeEqualFold applies the EqualFold predicate on the "template_code" field.
func TemplateCodeEqualFold(v string) predicate.Material {
	return predicate.Material(sql.FieldEqualFold(FieldTemplateCode, v))
}

// TemplateCodeContainsFold applies the ContainsFold predicate on the "template_code" field.
func TemplateCodeContainsFold(v string) predicate.Material {
	return predicate.Material(sql.FieldContainsFold(FieldTemplateCode, v))
}

// CreatedAtEQ applies the EQ predicate on the "created_at" field.
func CreatedAtEQ(v int64) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldCreatedAt, v))
}

// CreatedAtNEQ applies the NEQ predicate on the "created_at" field.
func CreatedAtNEQ(v int64) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldCreatedAt, v))
}

// CreatedAtIn applies the In predicate on the "created_at" field.
func CreatedAtIn(vs ...int64) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldCreatedAt, vs...))
}

// CreatedAtNotIn applies the NotIn predicate on the "created_at" field.
func CreatedAtNotIn(vs ...int64) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldCreatedAt, vs...))
}

// CreatedAtGT applies the GT predicate on the "created_at" field.
func CreatedAtGT(v int64) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldCreatedAt, v))
}

// CreatedAtGTE applies the GTE predicate on the "created_at" field.
func CreatedAtGTE(v int64) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldCreatedAt, v))
}

// CreatedAtLT applies the LT predicate on the "created_at" field.
func CreatedAtLT(v int64) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldCreatedAt, v))
}

// CreatedAtLTE applies the LTE predicate on the "created_at" field.
func CreatedAtLTE(v int64) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldCreatedAt, v))
}

// UpdatedAtEQ applies the EQ predicate on the "updated_at" field.
func UpdatedAtEQ(v int64) predicate.Material {
	return predicate.Material(sql.FieldEQ(FieldUpdatedAt, v))
}

// UpdatedAtNEQ applies the NEQ predicate on the "updated_at" field.
func UpdatedAtNEQ(v int64) predicate.Material {
	return predicate.Material(sql.FieldNEQ(FieldUpdatedAt, v))
}

// UpdatedAtIn applies the In predicate on the "updated_at" field.
func UpdatedAtIn(vs ...int64) predicate.Material {
	return predicate.Material(sql.FieldIn(FieldUpdatedAt, vs...))
}

// UpdatedAtNotIn applies the NotIn predicate on the "updated_at" field.
func UpdatedAtNotIn(vs ...int64) predicate.Material {
	return predicate.Material(sql.FieldNotIn(FieldUpdatedAt, vs...))
}

// UpdatedAtGT applies the GT predicate on the "updated_at" field.
func UpdatedAtGT(v int64) predicate.Material {
	return predicate.Material(sql.FieldGT(FieldUpdatedAt, v))
}

// UpdatedAtGTE applies the GTE predicate on the "updated_at" field.
func UpdatedAtGTE(v int64) predicate.Material {
	return predicate.Material(sql.FieldGTE(FieldUpdatedAt, v))
}

// UpdatedAtLT applies the LT predicate on the "updated_at" field.
func UpdatedAtLT(v int64) predicate.Material {
	return predicate.Material(sql.FieldLT(FieldUpdatedAt, v))
}

// UpdatedAtLTE applies the LTE predicate on the "updated_at" field.
func UpdatedAtLTE(v int64) predicate.Material {
	return predicate.Material(sql.FieldLTE(FieldUpdatedAt, v))
}

// And groups predicates with the AND operator between them.
func And(predicates ...predicate.Material) predicate.Material {
	return predicate.Material(sql.AndPredicates(predicates...))
}

// Or groups predicates with the OR operator between them.
func Or(predicates ...predicate.Material) predicate.Material {
	return predicate.Material(sql.OrPredicates(predicates...))
}

// Not applies the not operator on the given predicate.
func Not(p predicate.Material) predicate.Material {
	return predicate.Material(sql.NotPredicates(p))
}