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session.ts — drizzle-orm Source File

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

File typescript DrizzleORM SQLDialects 8 imports 1 dependents 3 classes

Entity Profile

Dependency Diagram

graph LR
  c22bad06_c896_0354_24e6_1e145c15794e["session.ts"]
  27705a9d_afe9_57dd_8c97_e52d8a67d426["entity.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> 27705a9d_afe9_57dd_8c97_e52d8a67d426
  220c512d_350b_24bf_2142_53ec35a980ac["logger.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> 220c512d_350b_24bf_2142_53ec35a980ac
  e4d6a0ab_9aa2_13a6_a2f1_58d94314c3f2["relations.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> e4d6a0ab_9aa2_13a6_a2f1_58d94314c3f2
  be483a7f_d5d7_7a9b_9a13_44a4a6aafbbd["sql.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> be483a7f_d5d7_7a9b_9a13_44a4a6aafbbd
  c9460fa2_b68e_584b_2be3_a4db38ea6f7c["index.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> c9460fa2_b68e_584b_2be3_a4db38ea6f7c
  bf02be20_6959_f396_18fe_977324363c59["select.types.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> bf02be20_6959_f396_18fe_977324363c59
  21edec30_3c3a_04cb_9bbe_28adfc576bfb["session.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> 21edec30_3c3a_04cb_9bbe_28adfc576bfb
  ecce3253_1e75_a87f_27b3_ca87e81a3024["utils.ts"]
  c22bad06_c896_0354_24e6_1e145c15794e --> ecce3253_1e75_a87f_27b3_ca87e81a3024
  04c2d726_fd72_4279_508e_4b3e799e7cea["driver.ts"]
  04c2d726_fd72_4279_508e_4b3e799e7cea --> c22bad06_c896_0354_24e6_1e145c15794e
  style c22bad06_c896_0354_24e6_1e145c15794e fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

import { entityKind } from '~/entity.ts';
import type { Logger } from '~/logger.ts';
import { NoopLogger } from '~/logger.ts';
import type { RelationalSchemaConfig, TablesRelationalConfig } from '~/relations.ts';
import { fillPlaceholders, type Query } from '~/sql/sql.ts';
import { type SQLiteSyncDialect, SQLiteTransaction } from '~/sqlite-core/index.ts';
import type { SelectedFieldsOrdered } from '~/sqlite-core/query-builders/select.types.ts';
import {
	type PreparedQueryConfig as PreparedQueryConfigBase,
	type SQLiteExecuteMethod,
	SQLiteSession,
	type SQLiteTransactionConfig,
} from '~/sqlite-core/session.ts';
import { SQLitePreparedQuery as PreparedQueryBase } from '~/sqlite-core/session.ts';
import { mapResultRow } from '~/utils.ts';

export interface SQLiteDOSessionOptions {
	logger?: Logger;
}

type PreparedQueryConfig = Omit<PreparedQueryConfigBase, 'statement' | 'run'>;

export class SQLiteDOSession<TFullSchema extends Record<string, unknown>, TSchema extends TablesRelationalConfig>
	extends SQLiteSession<
		'sync',
		SqlStorageCursor<Record<string, SqlStorageValue>>,
		TFullSchema,
		TSchema
	>
{
	static override readonly [entityKind]: string = 'SQLiteDOSession';

	private logger: Logger;

	constructor(
		private client: DurableObjectStorage,
		dialect: SQLiteSyncDialect,
		private schema: RelationalSchemaConfig<TSchema> | undefined,
		options: SQLiteDOSessionOptions = {},
	) {
		super(dialect);
		this.logger = options.logger ?? new NoopLogger();
	}

	prepareQuery<T extends Omit<PreparedQueryConfig, 'run'>>(
		query: Query,
		fields: SelectedFieldsOrdered | undefined,
		executeMethod: SQLiteExecuteMethod,
		isResponseInArrayMode: boolean,
		customResultMapper?: (rows: unknown[][]) => unknown,
	): SQLiteDOPreparedQuery<T> {
		return new SQLiteDOPreparedQuery(
			this.client,
			query,
			this.logger,
			fields,
			executeMethod,
			isResponseInArrayMode,
			customResultMapper,
		);
// ... (118 more lines)

Domain

Subdomains

Classes

Types

Dependencies

  • entity.ts
  • index.ts
  • logger.ts
  • relations.ts
  • select.types.ts
  • session.ts
  • sql.ts
  • utils.ts

Imported By

Source

Frequently Asked Questions

What does session.ts do?
session.ts is a source file in the drizzle-orm codebase, written in typescript. It belongs to the DrizzleORM domain, SQLDialects subdomain.
What does session.ts depend on?
session.ts imports 8 module(s): entity.ts, index.ts, logger.ts, relations.ts, select.types.ts, session.ts, sql.ts, utils.ts.
What files import session.ts?
session.ts is imported by 1 file(s): driver.ts.
Where is session.ts in the architecture?
session.ts is located at drizzle-orm/src/durable-sqlite/session.ts (domain: DrizzleORM, subdomain: SQLDialects, directory: drizzle-orm/src/durable-sqlite).

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