183 lines
6.2 KiB
TypeScript
183 lines
6.2 KiB
TypeScript
/// <reference types="node" />
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export declare type Mode = 'text' | 'binary';
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export declare const enum MessageName {
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parseComplete = "parseComplete",
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bindComplete = "bindComplete",
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closeComplete = "closeComplete",
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noData = "noData",
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portalSuspended = "portalSuspended",
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replicationStart = "replicationStart",
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emptyQuery = "emptyQuery",
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copyDone = "copyDone",
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copyData = "copyData",
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rowDescription = "rowDescription",
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parameterStatus = "parameterStatus",
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backendKeyData = "backendKeyData",
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notification = "notification",
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readyForQuery = "readyForQuery",
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commandComplete = "commandComplete",
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dataRow = "dataRow",
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copyInResponse = "copyInResponse",
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copyOutResponse = "copyOutResponse",
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authenticationOk = "authenticationOk",
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authenticationMD5Password = "authenticationMD5Password",
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authenticationCleartextPassword = "authenticationCleartextPassword",
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authenticationSASL = "authenticationSASL",
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authenticationSASLContinue = "authenticationSASLContinue",
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authenticationSASLFinal = "authenticationSASLFinal",
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error = "error",
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notice = "notice"
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}
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export interface BackendMessage {
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name: MessageName;
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length: number;
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}
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export declare const parseComplete: BackendMessage;
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export declare const bindComplete: BackendMessage;
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export declare const closeComplete: BackendMessage;
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export declare const noData: BackendMessage;
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export declare const portalSuspended: BackendMessage;
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export declare const replicationStart: BackendMessage;
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export declare const emptyQuery: BackendMessage;
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export declare const copyDone: BackendMessage;
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interface NoticeOrError {
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message: string | undefined;
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severity: string | undefined;
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code: string | undefined;
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detail: string | undefined;
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hint: string | undefined;
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position: string | undefined;
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internalPosition: string | undefined;
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internalQuery: string | undefined;
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where: string | undefined;
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schema: string | undefined;
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table: string | undefined;
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column: string | undefined;
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dataType: string | undefined;
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constraint: string | undefined;
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file: string | undefined;
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line: string | undefined;
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routine: string | undefined;
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}
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export declare class DatabaseError extends Error implements NoticeOrError {
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readonly length: number;
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readonly name: MessageName;
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severity: string | undefined;
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code: string | undefined;
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detail: string | undefined;
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hint: string | undefined;
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position: string | undefined;
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internalPosition: string | undefined;
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internalQuery: string | undefined;
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where: string | undefined;
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schema: string | undefined;
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table: string | undefined;
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column: string | undefined;
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dataType: string | undefined;
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constraint: string | undefined;
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file: string | undefined;
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line: string | undefined;
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routine: string | undefined;
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constructor(message: string, length: number, name: MessageName);
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}
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export declare class CopyDataMessage {
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readonly length: number;
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readonly chunk: Buffer;
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readonly name = MessageName.copyData;
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constructor(length: number, chunk: Buffer);
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}
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export declare class CopyResponse {
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readonly length: number;
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readonly name: MessageName;
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readonly binary: boolean;
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readonly columnTypes: number[];
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constructor(length: number, name: MessageName, binary: boolean, columnCount: number);
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}
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export declare class Field {
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readonly name: string;
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readonly tableID: number;
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readonly columnID: number;
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readonly dataTypeID: number;
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readonly dataTypeSize: number;
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readonly dataTypeModifier: number;
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readonly format: Mode;
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constructor(name: string, tableID: number, columnID: number, dataTypeID: number, dataTypeSize: number, dataTypeModifier: number, format: Mode);
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}
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export declare class RowDescriptionMessage {
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readonly length: number;
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readonly fieldCount: number;
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readonly name: MessageName;
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readonly fields: Field[];
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constructor(length: number, fieldCount: number);
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}
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export declare class ParameterStatusMessage {
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readonly length: number;
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readonly parameterName: string;
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readonly parameterValue: string;
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readonly name: MessageName;
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constructor(length: number, parameterName: string, parameterValue: string);
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}
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export declare class AuthenticationMD5Password implements BackendMessage {
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readonly length: number;
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readonly salt: Buffer;
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readonly name: MessageName;
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constructor(length: number, salt: Buffer);
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}
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export declare class BackendKeyDataMessage {
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readonly length: number;
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readonly processID: number;
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readonly secretKey: number;
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readonly name: MessageName;
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constructor(length: number, processID: number, secretKey: number);
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}
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export declare class NotificationResponseMessage {
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readonly length: number;
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readonly processId: number;
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readonly channel: string;
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readonly payload: string;
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readonly name: MessageName;
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constructor(length: number, processId: number, channel: string, payload: string);
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}
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export declare class ReadyForQueryMessage {
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readonly length: number;
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readonly status: string;
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readonly name: MessageName;
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constructor(length: number, status: string);
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}
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export declare class CommandCompleteMessage {
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readonly length: number;
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readonly text: string;
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readonly name: MessageName;
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constructor(length: number, text: string);
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}
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export declare class DataRowMessage {
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length: number;
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fields: any[];
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readonly fieldCount: number;
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readonly name: MessageName;
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constructor(length: number, fields: any[]);
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}
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export declare class NoticeMessage implements BackendMessage, NoticeOrError {
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readonly length: number;
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readonly message: string | undefined;
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constructor(length: number, message: string | undefined);
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readonly name = MessageName.notice;
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severity: string | undefined;
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code: string | undefined;
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detail: string | undefined;
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hint: string | undefined;
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position: string | undefined;
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internalPosition: string | undefined;
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internalQuery: string | undefined;
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where: string | undefined;
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schema: string | undefined;
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table: string | undefined;
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column: string | undefined;
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dataType: string | undefined;
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constraint: string | undefined;
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file: string | undefined;
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line: string | undefined;
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routine: string | undefined;
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}
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export {};
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