WASQLiteDBAdapter
Adapter for WA-SQLite SQLite connections.
Extends
LockedAsyncDatabaseAdapter
Constructors
new WASQLiteDBAdapter()
new WASQLiteDBAdapter(options): WASQLiteDBAdapter
Parameters
Parameter | Type |
---|---|
options | WASQLiteDBAdapterOptions |
Returns
Overrides
LockedAsyncDatabaseAdapter.constructor
Accessors
name
Get Signature
get name(): string
Returns
string
Inherited from
LockedAsyncDatabaseAdapter.name
Methods
close()
close(): Promise<void>
Attempts to close the connection. Shared workers might not actually close the connection if other tabs are still using it.
Returns
Promise
<void
>
Inherited from
LockedAsyncDatabaseAdapter.close
execute()
execute(query, params?): Promise<QueryResult>
Parameters
Parameter | Type |
---|---|
query | string |
params ? | any [] |
Returns
Promise
<QueryResult
>
Inherited from
LockedAsyncDatabaseAdapter.execute
executeBatch()
executeBatch(query, params?): Promise<QueryResult>
Parameters
Parameter | Type |
---|---|
query | string |
params ? | any [][] |
Returns
Promise
<QueryResult
>
Inherited from
LockedAsyncDatabaseAdapter.executeBatch
executeRaw()
executeRaw(query, params?): Promise<any[][]>
Parameters
Parameter | Type |
---|---|
query | string |
params ? | any [] |
Returns
Promise
<any
[][]>
Inherited from
LockedAsyncDatabaseAdapter.executeRaw
get()
get<T>(sql, parameters?): Promise<T>
Execute a read-only query and return the first result, error if the ResultSet is empty.
Type Parameters
Type Parameter |
---|
T |
Parameters
Parameter | Type |
---|---|
sql | string |
parameters ? | any [] |
Returns
Promise
<T
>
Inherited from
LockedAsyncDatabaseAdapter.get
getAll()
getAll<T>(sql, parameters?): Promise<T[]>
Execute a read-only query and return results.
Type Parameters
Type Parameter |
---|
T |
Parameters
Parameter | Type |
---|---|
sql | string |
parameters ? | any [] |
Returns
Promise
<T
[]>
Inherited from
LockedAsyncDatabaseAdapter.getAll
getConfiguration()
getConfiguration(): ResolvedWebSQLOpenOptions
Get the config options used to open this connection. This is useful for sharing connections.
Returns
Inherited from
LockedAsyncDatabaseAdapter.getConfiguration
getOptional()
getOptional<T>(sql, parameters?): Promise<null | T>
Execute a read-only query and return the first result, or null if the ResultSet is empty.
Type Parameters
Type Parameter |
---|
T |
Parameters
Parameter | Type |
---|---|
sql | string |
parameters ? | any [] |
Returns
Promise
<null
| T
>
Inherited from
LockedAsyncDatabaseAdapter.getOptional
init()
init(): Promise<void>
Init is automatic, this helps catch errors or explicitly await initialization
Returns
Promise
<void
>
Inherited from
LockedAsyncDatabaseAdapter.init
iterateAsyncListeners()
iterateAsyncListeners(cb): Promise<void>
Parameters
Parameter | Type |
---|---|
cb | (listener ) => Promise <any > |
Returns
Promise
<void
>
Inherited from
LockedAsyncDatabaseAdapter.iterateAsyncListeners
iterateListeners()
iterateListeners(cb): void
Parameters
Parameter | Type |
---|---|
cb | (listener ) => any |
Returns
void
Inherited from
LockedAsyncDatabaseAdapter.iterateListeners
readLock()
readLock<T>(fn, options?): Promise<T>
Type Parameters
Type Parameter |
---|
T |
Parameters
Parameter | Type |
---|---|
fn | (tx ) => Promise <T > |
options ? | DBLockOptions |
Returns
Promise
<T
>
Inherited from
LockedAsyncDatabaseAdapter.readLock
readTransaction()
readTransaction<T>(fn, options?): Promise<T>
Type Parameters
Type Parameter |
---|
T |
Parameters
Parameter | Type |
---|---|
fn | (tx ) => Promise <T > |
options ? | DBLockOptions |
Returns
Promise
<T
>
Inherited from
LockedAsyncDatabaseAdapter.readTransaction
refreshSchema()
refreshSchema(): Promise<void>
This is currently a no-op on web
Returns
Promise
<void
>
Inherited from
LockedAsyncDatabaseAdapter.refreshSchema