SQLiteKnexDBDataProvider
Knex.js database data provider exposing basic CRUD operations.
NOTE: This class implements SQLite specific implementaion
Type parameters#
▪ Type
Hierarchy#
KnexDBDataProvider‹Type›
↳ SQLiteKnexDBDataProvider
Implements#
- GraphbackDataProvider‹Type›
Index#
Constructors#
Properties#
Methods#
Constructors#
constructor#
+ new SQLiteKnexDBDataProvider(baseType: GraphQLObjectType, db: Knex): SQLiteKnexDBDataProvider
Overrides KnexDBDataProvider.constructor
Defined in SQLiteKnexDBDataProvider.ts:12
Parameters:
| Name | Type |
|---|---|
baseType | GraphQLObjectType |
db | Knex |
Returns: SQLiteKnexDBDataProvider
Properties#
Protected baseType#
• baseType: GraphQLObjectType
Inherited from KnexDBDataProvider.baseType
Defined in KnexDBDataProvider.ts:20
Protected db#
• db: Knex
Inherited from KnexDBDataProvider.db
Defined in KnexDBDataProvider.ts:19
Protected tableMap#
• tableMap: ModelTableMap
Inherited from KnexDBDataProvider.tableMap
Defined in KnexDBDataProvider.ts:22
Protected tableName#
• tableName: string
Inherited from KnexDBDataProvider.tableName
Defined in KnexDBDataProvider.ts:21
Methods#
batchRead#
▸ batchRead(relationField: string, ids: string[], filter: any, context: GraphbackContext): Promise‹Type[][]›
Inherited from KnexDBDataProvider.batchRead
Defined in KnexDBDataProvider.ts:104
Parameters:
| Name | Type |
|---|---|
relationField | string |
ids | string[] |
filter | any |
context | GraphbackContext |
Returns: Promise‹Type[][]›
count#
▸ count(filter: any): Promise‹number›
Inherited from KnexDBDataProvider.count
Defined in KnexDBDataProvider.ts:97
Parameters:
| Name | Type |
|---|---|
filter | any |
Returns: Promise‹number›
create#
▸ create(data: Type, context: GraphbackContext): Promise‹Type›
Overrides KnexDBDataProvider.create
Defined in SQLiteKnexDBDataProvider.ts:18
Parameters:
| Name | Type |
|---|---|
data | Type |
context | GraphbackContext |
Returns: Promise‹Type›
delete#
▸ delete(data: Type, context: GraphbackContext): Promise‹Type›
Inherited from KnexDBDataProvider.delete
Defined in KnexDBDataProvider.ts:57
Parameters:
| Name | Type |
|---|---|
data | Type |
context | GraphbackContext |
Returns: Promise‹Type›
findBy#
▸ findBy(filter: QueryFilter‹Type›, context: GraphbackContext, page?: GraphbackPage, orderBy?: GraphbackOrderBy): Promise‹Type[]›
Inherited from KnexDBDataProvider.findBy
Defined in KnexDBDataProvider.ts:81
Parameters:
| Name | Type |
|---|---|
filter | QueryFilter‹Type› |
context | GraphbackContext |
page? | GraphbackPage |
orderBy? | GraphbackOrderBy |
Returns: Promise‹Type[]›
findOne#
▸ findOne(args: Partial‹Type›, context: GraphbackContext): Promise‹Type›
Inherited from KnexDBDataProvider.findOne
Defined in KnexDBDataProvider.ts:70
Parameters:
| Name | Type |
|---|---|
args | Partial‹Type› |
context | GraphbackContext |
Returns: Promise‹Type›
Protected getSelectedFields#
▸ getSelectedFields(context: GraphbackContext): string[] | ""*
Inherited from KnexDBDataProvider.getSelectedFields
Defined in KnexDBDataProvider.ts:121
Parameters:
| Name | Type |
|---|---|
context | GraphbackContext |
Returns: string[] | ""*
update#
▸ update(data: Type, context: GraphbackContext): Promise‹Type›
Inherited from KnexDBDataProvider.update
Defined in KnexDBDataProvider.ts:41
Parameters:
| Name | Type |
|---|---|
data | Type |
context | GraphbackContext |
Returns: Promise‹Type›