drizzle-orm
Version:
Drizzle ORM package for SQL databases
253 lines • 9.16 kB
JavaScript
;
var __create = Object.create;
var __defProp = Object.defineProperty;
var __getOwnPropDesc = Object.getOwnPropertyDescriptor;
var __getOwnPropNames = Object.getOwnPropertyNames;
var __getProtoOf = Object.getPrototypeOf;
var __hasOwnProp = Object.prototype.hasOwnProperty;
var __export = (target, all) => {
for (var name in all)
__defProp(target, name, { get: all[name], enumerable: true });
};
var __copyProps = (to, from, except, desc) => {
if (from && typeof from === "object" || typeof from === "function") {
for (let key of __getOwnPropNames(from))
if (!__hasOwnProp.call(to, key) && key !== except)
__defProp(to, key, { get: () => from[key], enumerable: !(desc = __getOwnPropDesc(from, key)) || desc.enumerable });
}
return to;
};
var __toESM = (mod, isNodeMode, target) => (target = mod != null ? __create(__getProtoOf(mod)) : {}, __copyProps(
// If the importer is in node compatibility mode or this is not an ESM
// file that has been converted to a CommonJS file using a Babel-
// compatible transform (i.e. "__esModule" has not been set), then set
// "default" to the CommonJS "module.exports" for node compatibility.
isNodeMode || !mod || !mod.__esModule ? __defProp(target, "default", { value: mod, enumerable: true }) : target,
mod
));
var __toCommonJS = (mod) => __copyProps(__defProp({}, "__esModule", { value: true }), mod);
var session_exports = {};
__export(session_exports, {
NodePgPreparedQuery: () => NodePgPreparedQuery,
NodePgSession: () => NodePgSession,
NodePgTransaction: () => NodePgTransaction
});
module.exports = __toCommonJS(session_exports);
var import_pg = __toESM(require("pg"), 1);
var import_entity = require("../entity.cjs");
var import_logger = require("../logger.cjs");
var import_pg_core = require("../pg-core/index.cjs");
var import_session = require("../pg-core/session.cjs");
var import_sql = require("../sql/sql.cjs");
var import_tracing = require("../tracing.cjs");
var import_utils = require("../utils.cjs");
const { Pool, types } = import_pg.default;
class NodePgPreparedQuery extends import_session.PgPreparedQuery {
constructor(client, queryString, params, logger, fields, name, _isResponseInArrayMode, customResultMapper) {
super({ sql: queryString, params });
this.client = client;
this.params = params;
this.logger = logger;
this.fields = fields;
this._isResponseInArrayMode = _isResponseInArrayMode;
this.customResultMapper = customResultMapper;
this.rawQueryConfig = {
name,
text: queryString,
types: {
// @ts-ignore
getTypeParser: (typeId, format) => {
if (typeId === types.builtins.TIMESTAMPTZ) {
return (val) => val;
}
if (typeId === types.builtins.TIMESTAMP) {
return (val) => val;
}
if (typeId === types.builtins.DATE) {
return (val) => val;
}
if (typeId === types.builtins.INTERVAL) {
return (val) => val;
}
if (typeId === 1231) {
return (val) => val;
}
if (typeId === 1115) {
return (val) => val;
}
if (typeId === 1185) {
return (val) => val;
}
if (typeId === 1187) {
return (val) => val;
}
if (typeId === 1182) {
return (val) => val;
}
return types.getTypeParser(typeId, format);
}
}
};
this.queryConfig = {
name,
text: queryString,
rowMode: "array",
types: {
// @ts-ignore
getTypeParser: (typeId, format) => {
if (typeId === types.builtins.TIMESTAMPTZ) {
return (val) => val;
}
if (typeId === types.builtins.TIMESTAMP) {
return (val) => val;
}
if (typeId === types.builtins.DATE) {
return (val) => val;
}
if (typeId === types.builtins.INTERVAL) {
return (val) => val;
}
if (typeId === 1231) {
return (val) => val;
}
if (typeId === 1115) {
return (val) => val;
}
if (typeId === 1185) {
return (val) => val;
}
if (typeId === 1187) {
return (val) => val;
}
if (typeId === 1182) {
return (val) => val;
}
return types.getTypeParser(typeId, format);
}
}
};
}
static [import_entity.entityKind] = "NodePgPreparedQuery";
rawQueryConfig;
queryConfig;
async execute(placeholderValues = {}) {
return import_tracing.tracer.startActiveSpan("drizzle.execute", async () => {
const params = (0, import_sql.fillPlaceholders)(this.params, placeholderValues);
this.logger.logQuery(this.rawQueryConfig.text, params);
const { fields, rawQueryConfig: rawQuery, client, queryConfig: query, joinsNotNullableMap, customResultMapper } = this;
if (!fields && !customResultMapper) {
return import_tracing.tracer.startActiveSpan("drizzle.driver.execute", async (span) => {
span?.setAttributes({
"drizzle.query.name": rawQuery.name,
"drizzle.query.text": rawQuery.text,
"drizzle.query.params": JSON.stringify(params)
});
return client.query(rawQuery, params);
});
}
const result = await import_tracing.tracer.startActiveSpan("drizzle.driver.execute", (span) => {
span?.setAttributes({
"drizzle.query.name": query.name,
"drizzle.query.text": query.text,
"drizzle.query.params": JSON.stringify(params)
});
return client.query(query, params);
});
return import_tracing.tracer.startActiveSpan("drizzle.mapResponse", () => {
return customResultMapper ? customResultMapper(result.rows) : result.rows.map((row) => (0, import_utils.mapResultRow)(fields, row, joinsNotNullableMap));
});
});
}
all(placeholderValues = {}) {
return import_tracing.tracer.startActiveSpan("drizzle.execute", () => {
const params = (0, import_sql.fillPlaceholders)(this.params, placeholderValues);
this.logger.logQuery(this.rawQueryConfig.text, params);
return import_tracing.tracer.startActiveSpan("drizzle.driver.execute", (span) => {
span?.setAttributes({
"drizzle.query.name": this.rawQueryConfig.name,
"drizzle.query.text": this.rawQueryConfig.text,
"drizzle.query.params": JSON.stringify(params)
});
return this.client.query(this.rawQueryConfig, params).then((result) => result.rows);
});
});
}
/** @internal */
isResponseInArrayMode() {
return this._isResponseInArrayMode;
}
}
class NodePgSession extends import_session.PgSession {
constructor(client, dialect, schema, options = {}) {
super(dialect);
this.client = client;
this.schema = schema;
this.options = options;
this.logger = options.logger ?? new import_logger.NoopLogger();
}
static [import_entity.entityKind] = "NodePgSession";
logger;
prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper) {
return new NodePgPreparedQuery(
this.client,
query.sql,
query.params,
this.logger,
fields,
name,
isResponseInArrayMode,
customResultMapper
);
}
async transaction(transaction, config) {
const session = this.client instanceof Pool ? new NodePgSession(await this.client.connect(), this.dialect, this.schema, this.options) : this;
const tx = new NodePgTransaction(this.dialect, session, this.schema);
await tx.execute(import_sql.sql`begin${config ? import_sql.sql` ${tx.getTransactionConfigSQL(config)}` : void 0}`);
try {
const result = await transaction(tx);
await tx.execute(import_sql.sql`commit`);
return result;
} catch (error) {
await tx.execute(import_sql.sql`rollback`);
throw error;
} finally {
if (this.client instanceof Pool) {
session.client.release();
}
}
}
async count(sql2) {
const res = await this.execute(sql2);
return Number(
res["rows"][0]["count"]
);
}
}
class NodePgTransaction extends import_pg_core.PgTransaction {
static [import_entity.entityKind] = "NodePgTransaction";
async transaction(transaction) {
const savepointName = `sp${this.nestedIndex + 1}`;
const tx = new NodePgTransaction(
this.dialect,
this.session,
this.schema,
this.nestedIndex + 1
);
await tx.execute(import_sql.sql.raw(`savepoint ${savepointName}`));
try {
const result = await transaction(tx);
await tx.execute(import_sql.sql.raw(`release savepoint ${savepointName}`));
return result;
} catch (err) {
await tx.execute(import_sql.sql.raw(`rollback to savepoint ${savepointName}`));
throw err;
}
}
}
// Annotate the CommonJS export names for ESM import in node:
0 && (module.exports = {
NodePgPreparedQuery,
NodePgSession,
NodePgTransaction
});
//# sourceMappingURL=session.cjs.map