query.ts — drizzle-orm Source File

Architecture documentation for query.ts, a typescript file in the drizzle-orm codebase. 8 imports, 1 dependents.

File typescript DrizzleORM SQLDialects 8 imports 1 dependents 2 classes

Entity Profile

DrizzleORM→ SQLDialects→ query.ts — drizzle-orm Source File

Dependency Diagram

graph LR
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012["query.ts"]
  8f4067ff_24d4_558a_f9a8_8c5b4d708ae5["dialect.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> 8f4067ff_24d4_558a_f9a8_8c5b4d708ae5
  e8dc183d_ef37_2b6f_dec4_127a8dea0aaf["session.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> e8dc183d_ef37_2b6f_dec4_127a8dea0aaf
  62c695d3_7eff_3822_db70_ce6b25ccdb04["table.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> 62c695d3_7eff_3822_db70_ce6b25ccdb04
  27705a9d_afe9_57dd_8c97_e52d8a67d426["entity.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> 27705a9d_afe9_57dd_8c97_e52d8a67d426
  6acf5c54_62a7_1da1_984a_7374cbb9983e["query-promise.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> 6acf5c54_62a7_1da1_984a_7374cbb9983e
  e4d6a0ab_9aa2_13a6_a2f1_58d94314c3f2["relations.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> e4d6a0ab_9aa2_13a6_a2f1_58d94314c3f2
  be483a7f_d5d7_7a9b_9a13_44a4a6aafbbd["sql.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> be483a7f_d5d7_7a9b_9a13_44a4a6aafbbd
  ecce3253_1e75_a87f_27b3_ca87e81a3024["utils.ts"]
  c0f473e5_fef0_c6f5_7c3f_5af2802f3012 --> ecce3253_1e75_a87f_27b3_ca87e81a3024
  55a32696_6538_e52d_9dd2_18695934fe32["db.ts"]
  55a32696_6538_e52d_9dd2_18695934fe32 --> c0f473e5_fef0_c6f5_7c3f_5af2802f3012
  style c0f473e5_fef0_c6f5_7c3f_5af2802f3012 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { entityKind } from '~/entity.ts';
import { QueryPromise } from '~/query-promise.ts';
import {
	type BuildQueryResult,
	type BuildRelationalQueryResult,
	type DBQueryConfig,
	mapRelationalRow,
	type TableRelationalConfig,
	type TablesRelationalConfig,
} from '~/relations.ts';
import type { Query, QueryWithTypings, SQL } from '~/sql/sql.ts';
import type { KnownKeysOnly } from '~/utils.ts';
import type { MySqlDialect } from '../dialect.ts';
import type {
	Mode,
	MySqlPreparedQueryConfig,
	MySqlSession,
	PreparedQueryHKTBase,
	PreparedQueryKind,
} from '../session.ts';
import type { MySqlTable } from '../table.ts';

export class RelationalQueryBuilder<
	TPreparedQueryHKT extends PreparedQueryHKTBase,
	TSchema extends TablesRelationalConfig,
	TFields extends TableRelationalConfig,
> {
	static readonly [entityKind]: string = 'MySqlRelationalQueryBuilder';

	constructor(
		private fullSchema: Record<string, unknown>,
		private schema: TSchema,
		private tableNamesMap: Record<string, string>,
		private table: MySqlTable,
		private tableConfig: TableRelationalConfig,
		private dialect: MySqlDialect,
		private session: MySqlSession,
		private mode: Mode,
	) {}

	findMany<TConfig extends DBQueryConfig<'many', true, TSchema, TFields>>(
		config?: KnownKeysOnly<TConfig, DBQueryConfig<'many', true, TSchema, TFields>>,
	): MySqlRelationalQuery<TPreparedQueryHKT, BuildQueryResult<TSchema, TFields, TConfig>[]> {
		return new MySqlRelationalQuery(
			this.fullSchema,
			this.schema,
			this.tableNamesMap,
			this.table,
			this.tableConfig,
			this.dialect,
			this.session,
			config ? (config as DBQueryConfig<'many', true>) : {},
			'many',
			this.mode,
		);
	}

	findFirst<TSelection extends Omit<DBQueryConfig<'many', true, TSchema, TFields>, 'limit'>>(
		config?: KnownKeysOnly<TSelection, Omit<DBQueryConfig<'many', true, TSchema, TFields>, 'limit'>>,
	): MySqlRelationalQuery<TPreparedQueryHKT, BuildQueryResult<TSchema, TFields, TSelection> | undefined> {
// ... (98 more lines)

Domain

DrizzleORM

Subdomains

SQLDialects

Classes

Dependencies

dialect.ts
entity.ts
query-promise.ts
relations.ts
session.ts
sql.ts
table.ts
utils.ts

Imported By

drizzle-orm/src/mysql-core/db.ts

Source

View on GitHub

Frequently Asked Questions

What does query.ts do?

query.ts is a source file in the drizzle-orm codebase, written in typescript. It belongs to the DrizzleORM domain, SQLDialects subdomain.

What does query.ts depend on?

query.ts imports 8 module(s): dialect.ts, entity.ts, query-promise.ts, relations.ts, session.ts, sql.ts, table.ts, utils.ts.

What files import query.ts?

query.ts is imported by 1 file(s): db.ts.

Where is query.ts in the architecture?

query.ts is located at drizzle-orm/src/mysql-core/query-builders/query.ts (domain: DrizzleORM, subdomain: SQLDialects, directory: drizzle-orm/src/mysql-core/query-builders).

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