aliasedTableColumn() — drizzle-orm Function Reference

Architecture documentation for the aliasedTableColumn() function in alias.ts from the drizzle-orm codebase.

Function typescript DrizzleORM RelationalQuery called by 1

Entity Profile

DrizzleORM→ RelationalQuery→ aliasedTableColumn() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  8ff07700_6600_b423_cb79_781730383c44["aliasedTableColumn()"]
  ab181952_5759_c0bf_aeab_f255a140fe2a["alias.ts"]
  8ff07700_6600_b423_cb79_781730383c44 -->|defined in| ab181952_5759_c0bf_aeab_f255a140fe2a
  fd2db1bb_b6da_94bf_ea4b_4502ee7a2b9d["mapColumnsInSQLToAlias()"]
  fd2db1bb_b6da_94bf_ea4b_4502ee7a2b9d -->|calls| 8ff07700_6600_b423_cb79_781730383c44
  style 8ff07700_6600_b423_cb79_781730383c44 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/alias.ts lines 102–107

export function aliasedTableColumn<T extends AnyColumn>(column: T, tableAlias: string): T {
	return new Proxy(
		column,
		new ColumnAliasProxyHandler(new Proxy(column.table, new TableAliasProxyHandler(tableAlias, false))),
	);
}