68 lines
3.4 KiB
Plaintext
68 lines
3.4 KiB
Plaintext
import { type Cache } from "../cache/core/cache.cjs";
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import type { WithCacheConfig } from "../cache/core/types.cjs";
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import { entityKind } from "../entity.cjs";
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import type { TablesRelationalConfig } from "../relations.cjs";
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import type { PreparedQuery } from "../session.cjs";
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import type { Query, SQL } from "../sql/index.cjs";
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import type { NeonAuthToken } from "../utils.cjs";
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import { GelDatabase } from "./db.cjs";
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import type { GelDialect } from "./dialect.cjs";
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import type { SelectedFieldsOrdered } from "./query-builders/select.types.cjs";
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export interface PreparedQueryConfig {
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execute: unknown;
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all: unknown;
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values: unknown;
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}
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export declare abstract class GelPreparedQuery<T extends PreparedQueryConfig> implements PreparedQuery {
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protected query: Query;
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private cache?;
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private queryMetadata?;
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private cacheConfig?;
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constructor(query: Query, cache?: Cache | undefined, queryMetadata?: {
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type: 'select' | 'update' | 'delete' | 'insert';
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tables: string[];
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} | undefined, cacheConfig?: WithCacheConfig | undefined);
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protected authToken?: NeonAuthToken;
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getQuery(): Query;
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mapResult(response: unknown, _isFromBatch?: boolean): unknown;
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static readonly [entityKind]: string;
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abstract execute(placeholderValues?: Record<string, unknown>): Promise<T['execute']>;
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}
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export declare abstract class GelSession<TQueryResult extends GelQueryResultHKT = any, // TO
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TFullSchema extends Record<string, unknown> = Record<string, never>, TSchema extends TablesRelationalConfig = Record<string, never>> {
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protected dialect: GelDialect;
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static readonly [entityKind]: string;
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constructor(dialect: GelDialect);
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abstract prepareQuery<T extends PreparedQueryConfig = PreparedQueryConfig>(query: Query, fields: SelectedFieldsOrdered | undefined, name: string | undefined, isResponseInArrayMode: boolean, customResultMapper?: (rows: unknown[][], mapColumnValue?: (value: unknown) => unknown) => T['execute'], queryMetadata?: {
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type: 'select' | 'update' | 'delete' | 'insert';
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tables: string[];
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}, cacheConfig?: WithCacheConfig): GelPreparedQuery<T>;
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execute<T>(query: SQL): Promise<T>;
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all<T = unknown>(query: SQL): Promise<T[]>;
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count(sql: SQL): Promise<number>;
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abstract transaction<T>(transaction: (tx: GelTransaction<TQueryResult, TFullSchema, TSchema>) => Promise<T>): Promise<T>;
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}
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export declare abstract class GelTransaction<TQueryResult extends GelQueryResultHKT, TFullSchema extends Record<string, unknown> = Record<string, never>, TSchema extends TablesRelationalConfig = Record<string, never>> extends GelDatabase<TQueryResult, TFullSchema, TSchema> {
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protected schema: {
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fullSchema: Record<string, unknown>;
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schema: TSchema;
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tableNamesMap: Record<string, string>;
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} | undefined;
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static readonly [entityKind]: string;
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constructor(dialect: GelDialect, session: GelSession<any, any, any>, schema: {
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fullSchema: Record<string, unknown>;
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schema: TSchema;
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tableNamesMap: Record<string, string>;
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} | undefined);
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rollback(): never;
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abstract transaction<T>(transaction: (tx: GelTransaction<TQueryResult, TFullSchema, TSchema>) => Promise<T>): Promise<T>;
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}
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export interface GelQueryResultHKT {
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readonly $brand: 'GelQueryResultHKT';
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readonly row: unknown;
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readonly type: unknown;
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}
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export type GelQueryResultKind<TKind extends GelQueryResultHKT, TRow> = (TKind & {
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readonly row: TRow;
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})['type'];
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