404 lines
12 KiB
TypeScript
404 lines
12 KiB
TypeScript
import { Debug } from '@prisma/debug';
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/**
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* An interface that exposes some basic information about the
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* adapter like its name and provider type.
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*/
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declare interface AdapterInfo {
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readonly provider: Provider;
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readonly adapterName: (typeof officialPrismaAdapters)[number] | (string & {});
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}
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export declare type ArgScalarType = 'string' | 'int' | 'bigint' | 'float' | 'decimal' | 'boolean' | 'enum' | 'uuid' | 'json' | 'datetime' | 'bytes' | 'unknown';
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export declare type ArgType = {
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scalarType: ArgScalarType;
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dbType?: string;
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arity: Arity;
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};
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export declare type Arity = 'scalar' | 'list';
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export declare const bindAdapter: (adapter: SqlDriverAdapter, errorRegistry?: ErrorRegistryInternal) => ErrorCapturingSqlDriverAdapter;
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export declare const bindMigrationAwareSqlAdapterFactory: (adapterFactory: SqlMigrationAwareDriverAdapterFactory) => ErrorCapturingSqlMigrationAwareDriverAdapterFactory;
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export declare const bindSqlAdapterFactory: (adapterFactory: SqlDriverAdapterFactory) => ErrorCapturingSqlDriverAdapterFactory;
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export declare type ColumnType = (typeof ColumnTypeEnum)[keyof typeof ColumnTypeEnum];
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export declare const ColumnTypeEnum: {
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readonly Int32: 0;
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readonly Int64: 1;
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readonly Float: 2;
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readonly Double: 3;
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readonly Numeric: 4;
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readonly Boolean: 5;
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readonly Character: 6;
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readonly Text: 7;
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readonly Date: 8;
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readonly Time: 9;
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readonly DateTime: 10;
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readonly Json: 11;
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readonly Enum: 12;
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readonly Bytes: 13;
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readonly Set: 14;
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readonly Uuid: 15;
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readonly Int32Array: 64;
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readonly Int64Array: 65;
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readonly FloatArray: 66;
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readonly DoubleArray: 67;
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readonly NumericArray: 68;
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readonly BooleanArray: 69;
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readonly CharacterArray: 70;
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readonly TextArray: 71;
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readonly DateArray: 72;
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readonly TimeArray: 73;
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readonly DateTimeArray: 74;
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readonly JsonArray: 75;
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readonly EnumArray: 76;
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readonly BytesArray: 77;
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readonly UuidArray: 78;
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readonly UnknownNumber: 128;
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};
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export declare type ConnectionInfo = {
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schemaName?: string;
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maxBindValues?: number;
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supportsRelationJoins: boolean;
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};
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export { Debug }
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export declare class DriverAdapterError extends Error {
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name: string;
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cause: Error_2;
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constructor(payload: Error_2);
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}
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/**
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* A generic driver adapter factory that allows the user to instantiate a
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* driver adapter. The query and result types are specific to the adapter.
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*/
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export declare interface DriverAdapterFactory<Query, Result> extends AdapterInfo {
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/**
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* Instantiate a driver adapter.
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*/
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connect(): Promise<Queryable<Query, Result>>;
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}
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export declare function err<T>(error: Error_2): Result<T>;
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declare type Error_2 = MappedError & {
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originalCode?: string;
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originalMessage?: string;
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};
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export { Error_2 as Error }
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declare type ErrorCapturingFunction<T> = T extends (...args: infer A) => Promise<infer R> ? (...args: A) => Promise<Result<ErrorCapturingInterface<R>>> : T extends (...args: infer A) => infer R ? (...args: A) => Result<ErrorCapturingInterface<R>> : T;
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declare type ErrorCapturingInterface<T> = {
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[K in keyof T]: ErrorCapturingFunction<T[K]>;
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};
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export declare interface ErrorCapturingSqlDriverAdapter extends ErrorCapturingInterface<SqlDriverAdapter> {
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readonly errorRegistry: ErrorRegistry;
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}
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export declare interface ErrorCapturingSqlDriverAdapterFactory extends ErrorCapturingInterface<SqlDriverAdapterFactory> {
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readonly errorRegistry: ErrorRegistry;
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}
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export declare interface ErrorCapturingSqlMigrationAwareDriverAdapterFactory extends ErrorCapturingInterface<SqlMigrationAwareDriverAdapterFactory> {
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readonly errorRegistry: ErrorRegistry;
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}
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export declare type ErrorCapturingSqlQueryable = ErrorCapturingInterface<SqlQueryable>;
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export declare type ErrorCapturingTransaction = ErrorCapturingInterface<Transaction>;
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export declare type ErrorRecord = {
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error: unknown;
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};
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export declare interface ErrorRegistry {
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consumeError(id: number): ErrorRecord | undefined;
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}
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declare class ErrorRegistryInternal implements ErrorRegistry {
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private registeredErrors;
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consumeError(id: number): ErrorRecord | undefined;
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registerNewError(error: unknown): number;
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}
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export declare function isDriverAdapterError(error: any): error is DriverAdapterError;
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export declare type IsolationLevel = 'READ UNCOMMITTED' | 'READ COMMITTED' | 'REPEATABLE READ' | 'SNAPSHOT' | 'SERIALIZABLE';
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export declare type MappedError = {
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kind: 'GenericJs';
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id: number;
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} | {
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kind: 'UnsupportedNativeDataType';
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type: string;
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} | {
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kind: 'InvalidIsolationLevel';
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level: string;
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} | {
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kind: 'LengthMismatch';
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column?: string;
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} | {
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kind: 'UniqueConstraintViolation';
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constraint?: {
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fields: string[];
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} | {
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index: string;
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} | {
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foreignKey: {};
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};
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} | {
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kind: 'NullConstraintViolation';
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constraint?: {
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fields: string[];
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} | {
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index: string;
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} | {
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foreignKey: {};
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};
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} | {
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kind: 'ForeignKeyConstraintViolation';
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constraint?: {
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fields: string[];
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} | {
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index: string;
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} | {
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foreignKey: {};
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};
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} | {
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kind: 'DatabaseNotReachable';
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host?: string;
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port?: number;
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} | {
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kind: 'DatabaseDoesNotExist';
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db?: string;
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} | {
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kind: 'DatabaseAlreadyExists';
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db?: string;
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} | {
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kind: 'DatabaseAccessDenied';
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db?: string;
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} | {
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kind: 'ConnectionClosed';
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} | {
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kind: 'TlsConnectionError';
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reason: string;
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} | {
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kind: 'AuthenticationFailed';
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user?: string;
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} | {
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kind: 'TransactionWriteConflict';
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} | {
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kind: 'TableDoesNotExist';
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table?: string;
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} | {
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kind: 'ColumnNotFound';
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column?: string;
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} | {
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kind: 'TooManyConnections';
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cause: string;
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} | {
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kind: 'ValueOutOfRange';
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cause: string;
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} | {
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kind: 'InvalidInputValue';
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message: string;
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} | {
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kind: 'MissingFullTextSearchIndex';
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} | {
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kind: 'SocketTimeout';
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} | {
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kind: 'InconsistentColumnData';
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cause: string;
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} | {
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kind: 'TransactionAlreadyClosed';
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cause: string;
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} | {
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kind: 'postgres';
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code: string;
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severity: string;
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message: string;
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detail: string | undefined;
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column: string | undefined;
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hint: string | undefined;
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} | {
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kind: 'mysql';
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code: number;
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message: string;
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state: string;
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cause?: string;
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} | {
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kind: 'sqlite';
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/**
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* Sqlite extended error code: https://www.sqlite.org/rescode.html
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*/
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extendedCode: number;
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message: string;
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} | {
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kind: 'mssql';
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code: number;
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message: string;
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};
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/**
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* Create an adapter stub for testing.
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*/
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export declare function mockAdapter(provider: 'mysql' | 'sqlite' | 'postgres'): SqlDriverAdapter;
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export declare const mockAdapterErrors: {
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queryRaw: Error;
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executeRaw: Error;
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startTransaction: Error;
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executeScript: Error;
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dispose: Error;
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};
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/**
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* Create an adapter factory stub for testing.
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*/
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export declare function mockAdapterFactory(provider: 'mysql' | 'sqlite' | 'postgres'): SqlDriverAdapterFactory;
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/**
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* Create an adapter factory stub for testing.
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*/
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export declare function mockMigrationAwareAdapterFactory(provider: 'mysql' | 'sqlite' | 'postgres'): SqlMigrationAwareDriverAdapterFactory;
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export declare type OfficialDriverAdapterName = (typeof officialPrismaAdapters)[number];
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declare const officialPrismaAdapters: readonly ["@prisma/adapter-planetscale", "@prisma/adapter-neon", "@prisma/adapter-libsql", "@prisma/adapter-better-sqlite3", "@prisma/adapter-d1", "@prisma/adapter-pg", "@prisma/adapter-mssql", "@prisma/adapter-mariadb"];
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export declare function ok<T>(value: T): Result<T>;
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export declare type Provider = 'mysql' | 'postgres' | 'sqlite' | 'sqlserver';
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export declare interface Queryable<Query, Result> extends AdapterInfo {
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/**
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* Execute a query and return its result.
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*/
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queryRaw(params: Query): Promise<Result>;
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/**
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* Execute a query and return the number of affected rows.
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*/
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executeRaw(params: Query): Promise<number>;
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}
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export declare type Result<T> = {
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map<U>(fn: (value: T) => U): Result<U>;
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flatMap<U>(fn: (value: T) => Result<U>): Result<U>;
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} & ({
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readonly ok: true;
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readonly value: T;
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} | {
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readonly ok: false;
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readonly error: Error_2;
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});
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/**
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* Represents a value that can be returned for a column from `queryRaw`.
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*/
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export declare type ResultValue = number | string | boolean | null | ResultValue[] | Uint8Array;
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export declare interface SqlDriverAdapter extends SqlQueryable {
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/**
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* Execute multiple SQL statements separated by semicolon.
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*/
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executeScript(script: string): Promise<void>;
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/**
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* Start new transaction.
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*/
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startTransaction(isolationLevel?: IsolationLevel): Promise<Transaction>;
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/**
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* Optional method that returns extra connection info
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*/
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getConnectionInfo?(): ConnectionInfo;
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/**
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* Dispose of the connection and release any resources.
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*/
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dispose(): Promise<void>;
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}
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export declare interface SqlDriverAdapterFactory extends DriverAdapterFactory<SqlQuery, SqlResultSet> {
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connect(): Promise<SqlDriverAdapter>;
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}
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/**
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* An SQL migration adapter that is aware of the notion of a shadow database
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* and can create a connection to it.
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*/
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export declare interface SqlMigrationAwareDriverAdapterFactory extends SqlDriverAdapterFactory {
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connectToShadowDb(): Promise<SqlDriverAdapter>;
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}
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export declare type SqlQuery = {
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sql: string;
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args: Array<unknown>;
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argTypes: Array<ArgType>;
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};
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export declare interface SqlQueryable extends Queryable<SqlQuery, SqlResultSet> {
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}
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export declare interface SqlResultSet {
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/**
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* List of column types appearing in a database query, in the same order as `columnNames`.
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* They are used within the Query Engine to convert values from JS to Quaint values.
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*/
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columnTypes: Array<ColumnType>;
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/**
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* List of column names appearing in a database query, in the same order as `columnTypes`.
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*/
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columnNames: Array<string>;
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/**
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* List of rows retrieved from a database query.
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* Each row is a list of values, whose length matches `columnNames` and `columnTypes`.
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*/
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rows: Array<Array<unknown>>;
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/**
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* The last ID of an `INSERT` statement, if any.
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* This is required for `AUTO_INCREMENT` columns in databases based on MySQL and SQLite.
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*/
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lastInsertId?: string;
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}
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export declare interface Transaction extends AdapterInfo, SqlQueryable {
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/**
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* Transaction options.
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*/
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readonly options: TransactionOptions;
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/**
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* Commit the transaction.
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*/
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commit(): Promise<void>;
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/**
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* Roll back the transaction.
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*/
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rollback(): Promise<void>;
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/**
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* Creates a savepoint within the currently running transaction.
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*/
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createSavepoint?(name: string): Promise<void>;
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/**
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* Rolls back transaction state to a previously created savepoint.
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*/
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rollbackToSavepoint?(name: string): Promise<void>;
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/**
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* Releases a previously created savepoint. Optional because not every connector supports this operation.
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*/
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releaseSavepoint?(name: string): Promise<void>;
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}
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export declare type TransactionOptions = {
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usePhantomQuery: boolean;
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};
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export { }
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