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backend/node_modules/@electric-sql/pglite/dist/index.d.cts

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+import { B as BackendMessage$1, P as Parser$1, Q as QueryOptions, R as Results, M as Mode, a as BufferParameter, E as EmscriptenBuiltinFilesystem, b as PGlite, c as PostgresMod, d as PGliteInterface, T as Transaction } from './pglite-CntadC_p.cjs';
+export { D as DebugLevel, u as DescribeQueryResult, o as DumpDataDirResult, g as ExecProtocolOptions, n as ExecProtocolResult, j as Extension, k as ExtensionNamespace, i as ExtensionSetup, h as ExtensionSetupResult, l as Extensions, F as FilesystemType, I as InitializedExtensions, r as PGliteInterfaceExtensions, q as PGliteOptions, f as ParserOptions, s as Row, e as RowMode, S as SerializerOptions, m as messages, p as postgresMod, t as types } from './pglite-CntadC_p.cjs';
+
+/**
+ * This function is used to parse the results of either a simple or extended query.
+ * https://www.postgresql.org/docs/current/protocol-flow.html#PROTOCOL-FLOW-SIMPLE-QUERY
+ */
+declare function parseResults(messages: Array<BackendMessage$1>, defaultParsers: Record<number | string, Parser$1>, options?: QueryOptions, blob?: Blob): Array<Results>;
+/** Get the dataTypeIDs from a list of messages, if it's available. */
+declare function parseDescribeStatementResults(messages: Array<BackendMessage$1>): number[];
+
+declare const parse_parseDescribeStatementResults: typeof parseDescribeStatementResults;
+declare const parse_parseResults: typeof parseResults;
+declare namespace parse {
+  export { parse_parseDescribeStatementResults as parseDescribeStatementResults, parse_parseResults as parseResults };
+}
+
+type LegalValue = string | ArrayBuffer | ArrayBufferView | null;
+type ParseOpts = {
+    name?: string;
+    types?: number[];
+    text: string;
+};
+type ValueMapper = (param: unknown, index: number) => LegalValue;
+type BindOpts = {
+    portal?: string;
+    binary?: boolean;
+    statement?: string;
+    values?: LegalValue[];
+    valueMapper?: ValueMapper;
+};
+type ExecOpts = {
+    portal?: string;
+    rows?: number;
+};
+type PortalOpts = {
+    type: 'S' | 'P';
+    name?: string;
+};
+declare const serialize: {
+    startup: (opts: Record<string, string>) => Uint8Array;
+    password: (password: string) => Uint8Array;
+    requestSsl: () => Uint8Array;
+    sendSASLInitialResponseMessage: (mechanism: string, initialResponse: string) => Uint8Array;
+    sendSCRAMClientFinalMessage: (additionalData: string) => Uint8Array;
+    query: (text: string) => Uint8Array;
+    parse: (query: ParseOpts) => Uint8Array;
+    bind: (config?: BindOpts) => Uint8Array;
+    execute: (config?: ExecOpts) => Uint8Array;
+    describe: (msg: PortalOpts) => Uint8Array;
+    close: (msg: PortalOpts) => Uint8Array;
+    flush: () => Uint8Array;
+    sync: () => Uint8Array;
+    end: () => Uint8Array;
+    copyData: (chunk: ArrayBuffer) => Uint8Array;
+    copyDone: () => Uint8Array;
+    copyFail: (message: string) => Uint8Array;
+    cancel: (processID: number, secretKey: number) => Uint8Array;
+};
+
+type MessageName = 'parseComplete' | 'bindComplete' | 'closeComplete' | 'noData' | 'portalSuspended' | 'replicationStart' | 'emptyQuery' | 'copyDone' | 'copyData' | 'rowDescription' | 'parameterDescription' | 'parameterStatus' | 'backendKeyData' | 'notification' | 'readyForQuery' | 'commandComplete' | 'dataRow' | 'copyInResponse' | 'copyOutResponse' | 'authenticationOk' | 'authenticationMD5Password' | 'authenticationCleartextPassword' | 'authenticationSASL' | 'authenticationSASLContinue' | 'authenticationSASLFinal' | 'error' | 'notice';
+type BackendMessage = {
+    name: MessageName;
+    length: number;
+};
+declare const parseComplete: BackendMessage;
+declare const bindComplete: BackendMessage;
+declare const closeComplete: BackendMessage;
+declare const noData: BackendMessage;
+declare const portalSuspended: BackendMessage;
+declare const replicationStart: BackendMessage;
+declare const emptyQuery: BackendMessage;
+declare const copyDone: BackendMessage;
+declare class AuthenticationOk implements BackendMessage {
+    readonly length: number;
+    readonly name = "authenticationOk";
+    constructor(length: number);
+}
+declare class AuthenticationCleartextPassword implements BackendMessage {
+    readonly length: number;
+    readonly name = "authenticationCleartextPassword";
+    constructor(length: number);
+}
+declare class AuthenticationMD5Password implements BackendMessage {
+    readonly length: number;
+    readonly salt: Uint8Array;
+    readonly name = "authenticationMD5Password";
+    constructor(length: number, salt: Uint8Array);
+}
+declare class AuthenticationSASL implements BackendMessage {
+    readonly length: number;
+    readonly mechanisms: string[];
+    readonly name = "authenticationSASL";
+    constructor(length: number, mechanisms: string[]);
+}
+declare class AuthenticationSASLContinue implements BackendMessage {
+    readonly length: number;
+    readonly data: string;
+    readonly name = "authenticationSASLContinue";
+    constructor(length: number, data: string);
+}
+declare class AuthenticationSASLFinal implements BackendMessage {
+    readonly length: number;
+    readonly data: string;
+    readonly name = "authenticationSASLFinal";
+    constructor(length: number, data: string);
+}
+type AuthenticationMessage = AuthenticationOk | AuthenticationCleartextPassword | AuthenticationMD5Password | AuthenticationSASL | AuthenticationSASLContinue | AuthenticationSASLFinal;
+interface NoticeOrError {
+    message: string | undefined;
+    severity: string | undefined;
+    code: string | undefined;
+    detail: string | undefined;
+    hint: string | undefined;
+    position: string | undefined;
+    internalPosition: string | undefined;
+    internalQuery: string | undefined;
+    where: string | undefined;
+    schema: string | undefined;
+    table: string | undefined;
+    column: string | undefined;
+    dataType: string | undefined;
+    constraint: string | undefined;
+    file: string | undefined;
+    line: string | undefined;
+    routine: string | undefined;
+}
+declare class DatabaseError extends Error implements NoticeOrError {
+    readonly length: number;
+    readonly name: MessageName;
+    severity: string | undefined;
+    code: string | undefined;
+    detail: string | undefined;
+    hint: string | undefined;
+    position: string | undefined;
+    internalPosition: string | undefined;
+    internalQuery: string | undefined;
+    where: string | undefined;
+    schema: string | undefined;
+    table: string | undefined;
+    column: string | undefined;
+    dataType: string | undefined;
+    constraint: string | undefined;
+    file: string | undefined;
+    line: string | undefined;
+    routine: string | undefined;
+    constructor(message: string, length: number, name: MessageName);
+}
+declare class CopyDataMessage implements BackendMessage {
+    readonly length: number;
+    readonly chunk: Uint8Array;
+    readonly name = "copyData";
+    constructor(length: number, chunk: Uint8Array);
+}
+declare class CopyResponse implements BackendMessage {
+    readonly length: number;
+    readonly name: MessageName;
+    readonly binary: boolean;
+    readonly columnTypes: number[];
+    constructor(length: number, name: MessageName, binary: boolean, columnCount: number);
+}
+declare class Field {
+    readonly name: string;
+    readonly tableID: number;
+    readonly columnID: number;
+    readonly dataTypeID: number;
+    readonly dataTypeSize: number;
+    readonly dataTypeModifier: number;
+    readonly format: Mode;
+    constructor(name: string, tableID: number, columnID: number, dataTypeID: number, dataTypeSize: number, dataTypeModifier: number, format: Mode);
+}
+declare class RowDescriptionMessage implements BackendMessage {
+    readonly length: number;
+    readonly fieldCount: number;
+    readonly name: MessageName;
+    readonly fields: Field[];
+    constructor(length: number, fieldCount: number);
+}
+declare class ParameterDescriptionMessage implements BackendMessage {
+    readonly length: number;
+    readonly parameterCount: number;
+    readonly name: MessageName;
+    readonly dataTypeIDs: number[];
+    constructor(length: number, parameterCount: number);
+}
+declare class ParameterStatusMessage implements BackendMessage {
+    readonly length: number;
+    readonly parameterName: string;
+    readonly parameterValue: string;
+    readonly name: MessageName;
+    constructor(length: number, parameterName: string, parameterValue: string);
+}
+declare class BackendKeyDataMessage implements BackendMessage {
+    readonly length: number;
+    readonly processID: number;
+    readonly secretKey: number;
+    readonly name: MessageName;
+    constructor(length: number, processID: number, secretKey: number);
+}
+declare class NotificationResponseMessage implements BackendMessage {
+    readonly length: number;
+    readonly processId: number;
+    readonly channel: string;
+    readonly payload: string;
+    readonly name: MessageName;
+    constructor(length: number, processId: number, channel: string, payload: string);
+}
+declare class ReadyForQueryMessage implements BackendMessage {
+    readonly length: number;
+    readonly status: string;
+    readonly name: MessageName;
+    constructor(length: number, status: string);
+}
+declare class CommandCompleteMessage implements BackendMessage {
+    readonly length: number;
+    readonly text: string;
+    readonly name: MessageName;
+    constructor(length: number, text: string);
+}
+declare class DataRowMessage implements BackendMessage {
+    length: number;
+    fields: (string | null)[];
+    readonly fieldCount: number;
+    readonly name: MessageName;
+    constructor(length: number, fields: (string | null)[]);
+}
+declare class NoticeMessage implements BackendMessage, NoticeOrError {
+    readonly length: number;
+    readonly message: string | undefined;
+    constructor(length: number, message: string | undefined);
+    readonly name = "notice";
+    severity: string | undefined;
+    code: string | undefined;
+    detail: string | undefined;
+    hint: string | undefined;
+    position: string | undefined;
+    internalPosition: string | undefined;
+    internalQuery: string | undefined;
+    where: string | undefined;
+    schema: string | undefined;
+    table: string | undefined;
+    column: string | undefined;
+    dataType: string | undefined;
+    constraint: string | undefined;
+    file: string | undefined;
+    line: string | undefined;
+    routine: string | undefined;
+}
+
+type messages_AuthenticationCleartextPassword = AuthenticationCleartextPassword;
+declare const messages_AuthenticationCleartextPassword: typeof AuthenticationCleartextPassword;
+type messages_AuthenticationMD5Password = AuthenticationMD5Password;
+declare const messages_AuthenticationMD5Password: typeof AuthenticationMD5Password;
+type messages_AuthenticationMessage = AuthenticationMessage;
+type messages_AuthenticationOk = AuthenticationOk;
+declare const messages_AuthenticationOk: typeof AuthenticationOk;
+type messages_AuthenticationSASL = AuthenticationSASL;
+declare const messages_AuthenticationSASL: typeof AuthenticationSASL;
+type messages_AuthenticationSASLContinue = AuthenticationSASLContinue;
+declare const messages_AuthenticationSASLContinue: typeof AuthenticationSASLContinue;
+type messages_AuthenticationSASLFinal = AuthenticationSASLFinal;
+declare const messages_AuthenticationSASLFinal: typeof AuthenticationSASLFinal;
+type messages_BackendKeyDataMessage = BackendKeyDataMessage;
+declare const messages_BackendKeyDataMessage: typeof BackendKeyDataMessage;
+type messages_BackendMessage = BackendMessage;
+type messages_CommandCompleteMessage = CommandCompleteMessage;
+declare const messages_CommandCompleteMessage: typeof CommandCompleteMessage;
+type messages_CopyDataMessage = CopyDataMessage;
+declare const messages_CopyDataMessage: typeof CopyDataMessage;
+type messages_CopyResponse = CopyResponse;
+declare const messages_CopyResponse: typeof CopyResponse;
+type messages_DataRowMessage = DataRowMessage;
+declare const messages_DataRowMessage: typeof DataRowMessage;
+type messages_DatabaseError = DatabaseError;
+declare const messages_DatabaseError: typeof DatabaseError;
+type messages_Field = Field;
+declare const messages_Field: typeof Field;
+type messages_MessageName = MessageName;
+type messages_NoticeMessage = NoticeMessage;
+declare const messages_NoticeMessage: typeof NoticeMessage;
+type messages_NotificationResponseMessage = NotificationResponseMessage;
+declare const messages_NotificationResponseMessage: typeof NotificationResponseMessage;
+type messages_ParameterDescriptionMessage = ParameterDescriptionMessage;
+declare const messages_ParameterDescriptionMessage: typeof ParameterDescriptionMessage;
+type messages_ParameterStatusMessage = ParameterStatusMessage;
+declare const messages_ParameterStatusMessage: typeof ParameterStatusMessage;
+type messages_ReadyForQueryMessage = ReadyForQueryMessage;
+declare const messages_ReadyForQueryMessage: typeof ReadyForQueryMessage;
+type messages_RowDescriptionMessage = RowDescriptionMessage;
+declare const messages_RowDescriptionMessage: typeof RowDescriptionMessage;
+declare const messages_bindComplete: typeof bindComplete;
+declare const messages_closeComplete: typeof closeComplete;
+declare const messages_copyDone: typeof copyDone;
+declare const messages_emptyQuery: typeof emptyQuery;
+declare const messages_noData: typeof noData;
+declare const messages_parseComplete: typeof parseComplete;
+declare const messages_portalSuspended: typeof portalSuspended;
+declare const messages_replicationStart: typeof replicationStart;
+declare namespace messages {
+  export { messages_AuthenticationCleartextPassword as AuthenticationCleartextPassword, messages_AuthenticationMD5Password as AuthenticationMD5Password, type messages_AuthenticationMessage as AuthenticationMessage, messages_AuthenticationOk as AuthenticationOk, messages_AuthenticationSASL as AuthenticationSASL, messages_AuthenticationSASLContinue as AuthenticationSASLContinue, messages_AuthenticationSASLFinal as AuthenticationSASLFinal, messages_BackendKeyDataMessage as BackendKeyDataMessage, type messages_BackendMessage as BackendMessage, messages_CommandCompleteMessage as CommandCompleteMessage, messages_CopyDataMessage as CopyDataMessage, messages_CopyResponse as CopyResponse, messages_DataRowMessage as DataRowMessage, messages_DatabaseError as DatabaseError, messages_Field as Field, type messages_MessageName as MessageName, messages_NoticeMessage as NoticeMessage, messages_NotificationResponseMessage as NotificationResponseMessage, messages_ParameterDescriptionMessage as ParameterDescriptionMessage, messages_ParameterStatusMessage as ParameterStatusMessage, messages_ReadyForQueryMessage as ReadyForQueryMessage, messages_RowDescriptionMessage as RowDescriptionMessage, messages_bindComplete as bindComplete, messages_closeComplete as closeComplete, messages_copyDone as copyDone, messages_emptyQuery as emptyQuery, messages_noData as noData, messages_parseComplete as parseComplete, messages_portalSuspended as portalSuspended, messages_replicationStart as replicationStart };
+}
+
+type MessageCallback = (msg: BackendMessage) => void;
+declare class Parser {
+    #private;
+    parse(buffer: BufferParameter, callback: MessageCallback): void;
+}
+
+type index_Parser = Parser;
+declare const index_Parser: typeof Parser;
+declare const index_messages: typeof messages;
+declare const index_serialize: typeof serialize;
+declare namespace index {
+  export { index_Parser as Parser, index_messages as messages, index_serialize as serialize };
+}
+
+declare class MemoryFS extends EmscriptenBuiltinFilesystem {
+    closeFs(): Promise<void>;
+}
+
+declare class IdbFs extends EmscriptenBuiltinFilesystem {
+    init(pg: PGlite, opts: Partial<PostgresMod>): Promise<{
+        emscriptenOpts: Partial<PostgresMod>;
+    }>;
+    initialSyncFs(): Promise<void>;
+    syncToFs(_relaxedDurability?: boolean): Promise<void>;
+    closeFs(): Promise<void>;
+}
+
+interface MutexInterface {
+    acquire(): Promise<MutexInterface.Releaser>;
+    runExclusive<T>(callback: MutexInterface.Worker<T>): Promise<T>;
+    waitForUnlock(): Promise<void>;
+    isLocked(): boolean;
+    release(): void;
+    cancel(): void;
+}
+declare namespace MutexInterface {
+    interface Releaser {
+        (): void;
+    }
+    interface Worker<T> {
+        (): Promise<T> | T;
+    }
+}
+
+declare class Mutex implements MutexInterface {
+    constructor(cancelError?: Error);
+    acquire(): Promise<MutexInterface.Releaser>;
+    runExclusive<T>(callback: MutexInterface.Worker<T>): Promise<T>;
+    isLocked(): boolean;
+    waitForUnlock(): Promise<void>;
+    release(): void;
+    cancel(): void;
+    private _semaphore;
+}
+
+declare const uuid: () => string;
+/**
+ * Formats a query with parameters
+ * Expects that any tables/relations referenced in the query exist in the database
+ * due to requiring them to be present to describe the parameters types.
+ * `tx` is optional, and to be used when formatQuery is called during a transaction.
+ * @param pg - The PGlite instance
+ * @param query - The query to format
+ * @param params - The parameters to format the query with
+ * @param tx - The transaction to use, defaults to the PGlite instance
+ * @returns The formatted query
+ */
+declare function formatQuery(pg: PGliteInterface, query: string, params?: any[] | null, tx?: Transaction | PGliteInterface): Promise<string>;
+
+export { IdbFs, MemoryFS, Mutex, PGlite, PGliteInterface, QueryOptions, Results, Transaction, formatQuery, parse, index as protocol, uuid };