/opt/canhelp/node_modules/drizzle-orm/pg-proxy
Edit: /opt/canhelp/node_modules/drizzle-orm/pg-proxy/session.js (3327B)
import { entityKind } from "../entity.js";
import { NoopLogger } from "../logger.js";
import { PgTransaction } from "../pg-core/index.js";
import { PgPreparedQuery as PreparedQueryBase, PgSession } from "../pg-core/session.js";
import { fillPlaceholders } from "../sql/sql.js";
import { tracer } from "../tracing.js";
import { mapResultRow } from "../utils.js";
class PgRemoteSession extends PgSession {
constructor(client, dialect, schema, options = {}) {
super(dialect);
this.client = client;
this.schema = schema;
this.logger = options.logger ?? new NoopLogger();
}
static [entityKind] = "PgRemoteSession";
logger;
prepareQuery(query, fields, name, isResponseInArrayMode, customResultMapper) {
return new PreparedQuery(
this.client,
query.sql,
query.params,
query.typings,
this.logger,
fields,
isResponseInArrayMode,
customResultMapper
);
}
async transaction(_transaction, _config) {
throw new Error("Transactions are not supported by the Postgres Proxy driver");
}
}
class PgProxyTransaction extends PgTransaction {
static [entityKind] = "PgProxyTransaction";
async transaction(_transaction) {
throw new Error("Transactions are not supported by the Postgres Proxy driver");
}
}
class PreparedQuery extends PreparedQueryBase {
constructor(client, queryString, params, typings, logger, fields, _isResponseInArrayMode, customResultMapper) {
super({ sql: queryString, params });
this.client = client;
this.queryString = queryString;
this.params = params;
this.typings = typings;
this.logger = logger;
this.fields = fields;
this._isResponseInArrayMode = _isResponseInArrayMode;
this.customResultMapper = customResultMapper;
}
static [entityKind] = "PgProxyPreparedQuery";
async execute(placeholderValues = {}) {
return tracer.startActiveSpan("drizzle.execute", async (span) => {
const params = fillPlaceholders(this.params, placeholderValues);
const { fields, client, queryString, joinsNotNullableMap, customResultMapper, logger, typings } = this;
span?.setAttributes({
"drizzle.query.text": queryString,
"drizzle.query.params": JSON.stringify(params)
});
logger.logQuery(queryString, params);
if (!fields && !customResultMapper) {
return tracer.startActiveSpan("drizzle.driver.execute", async () => {
const { rows: rows2 } = await client(queryString, params, "execute", typings);
return rows2;
});
}
const rows = await tracer.startActiveSpan("drizzle.driver.execute", async () => {
span?.setAttributes({
"drizzle.query.text": queryString,
"drizzle.query.params": JSON.stringify(params)
});
const { rows: rows2 } = await client(queryString, params, "all", typings);
return rows2;
});
return tracer.startActiveSpan("drizzle.mapResponse", () => {
return customResultMapper ? customResultMapper(rows) : rows.map((row) => mapResultRow(fields, row, joinsNotNullableMap));
});
});
}
async all() {
}
/** @internal */
isResponseInArrayMode() {
return this._isResponseInArrayMode;
}
}
export {
PgProxyTransaction,
PgRemoteSession,
PreparedQuery
};
//# sourceMappingURL=session.js.map