51 lines
3.4 KiB
TypeScript
51 lines
3.4 KiB
TypeScript
import type { Connection, FullResult, Tx } from '@tidbcloud/serverless';
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import { entityKind } from "../entity.js";
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import type { Logger } from "../logger.js";
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import type { MySqlDialect } from "../mysql-core/dialect.js";
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import type { SelectedFieldsOrdered } from "../mysql-core/query-builders/select.types.js";
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import { MySqlPreparedQuery, type MySqlPreparedQueryConfig, type MySqlPreparedQueryHKT, type MySqlQueryResultHKT, MySqlSession, MySqlTransaction } from "../mysql-core/session.js";
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import type { RelationalSchemaConfig, TablesRelationalConfig } from "../relations.js";
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import { type Query, type SQL } from "../sql/sql.js";
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import { type Assume } from "../utils.js";
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export declare class TiDBServerlessPreparedQuery<T extends MySqlPreparedQueryConfig> extends MySqlPreparedQuery<T> {
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private client;
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private queryString;
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private params;
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private logger;
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private fields;
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private customResultMapper?;
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private generatedIds?;
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private returningIds?;
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static readonly [entityKind]: string;
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constructor(client: Tx | Connection, queryString: string, params: unknown[], logger: Logger, fields: SelectedFieldsOrdered | undefined, customResultMapper?: ((rows: unknown[][]) => T["execute"]) | undefined, generatedIds?: Record<string, unknown>[] | undefined, returningIds?: SelectedFieldsOrdered | undefined);
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execute(placeholderValues?: Record<string, unknown> | undefined): Promise<T['execute']>;
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iterator(_placeholderValues?: Record<string, unknown>): AsyncGenerator<T['iterator']>;
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}
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export interface TiDBServerlessSessionOptions {
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logger?: Logger;
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}
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export declare class TiDBServerlessSession<TFullSchema extends Record<string, unknown>, TSchema extends TablesRelationalConfig> extends MySqlSession<TiDBServerlessQueryResultHKT, TiDBServerlessPreparedQueryHKT, TFullSchema, TSchema> {
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private baseClient;
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private schema;
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private options;
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static readonly [entityKind]: string;
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private logger;
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private client;
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constructor(baseClient: Connection, dialect: MySqlDialect, tx: Tx | undefined, schema: RelationalSchemaConfig<TSchema> | undefined, options?: TiDBServerlessSessionOptions);
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prepareQuery<T extends MySqlPreparedQueryConfig = MySqlPreparedQueryConfig>(query: Query, fields: SelectedFieldsOrdered | undefined, customResultMapper?: (rows: unknown[][]) => T['execute'], generatedIds?: Record<string, unknown>[], returningIds?: SelectedFieldsOrdered): MySqlPreparedQuery<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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transaction<T>(transaction: (tx: TiDBServerlessTransaction<TFullSchema, TSchema>) => Promise<T>): Promise<T>;
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}
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export declare class TiDBServerlessTransaction<TFullSchema extends Record<string, unknown>, TSchema extends TablesRelationalConfig> extends MySqlTransaction<TiDBServerlessQueryResultHKT, TiDBServerlessPreparedQueryHKT, TFullSchema, TSchema> {
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static readonly [entityKind]: string;
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constructor(dialect: MySqlDialect, session: MySqlSession, schema: RelationalSchemaConfig<TSchema> | undefined, nestedIndex?: number);
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transaction<T>(transaction: (tx: TiDBServerlessTransaction<TFullSchema, TSchema>) => Promise<T>): Promise<T>;
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}
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export interface TiDBServerlessQueryResultHKT extends MySqlQueryResultHKT {
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type: FullResult;
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}
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export interface TiDBServerlessPreparedQueryHKT extends MySqlPreparedQueryHKT {
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type: TiDBServerlessPreparedQuery<Assume<this['config'], MySqlPreparedQueryConfig>>;
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}
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