buildFromTable() — drizzle-orm Function Reference

Architecture documentation for the buildFromTable() function in dialect.ts from the drizzle-orm codebase.

Function typescript DrizzleORM DatabaseDrivers called by 2

Entity Profile

DrizzleORM→ DatabaseDrivers→ buildFromTable() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  a3d42ee8_7394_7230_8590_b17469f33bad["buildFromTable()"]
  3977a3fd_2f08_73b1_4df4_3d0fd1858514["PgDialect"]
  a3d42ee8_7394_7230_8590_b17469f33bad -->|defined in| 3977a3fd_2f08_73b1_4df4_3d0fd1858514
  51652aaf_93cd_307b_be64_ec6b5cfd33e6["buildUpdateQuery()"]
  51652aaf_93cd_307b_be64_ec6b5cfd33e6 -->|calls| a3d42ee8_7394_7230_8590_b17469f33bad
  9a7f35b1_0b1e_f3ac_68cb_233ef6bc00a0["buildSelectQuery()"]
  9a7f35b1_0b1e_f3ac_68cb_233ef6bc00a0 -->|calls| a3d42ee8_7394_7230_8590_b17469f33bad
  style a3d42ee8_7394_7230_8590_b17469f33bad fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/pg-core/dialect.ts lines 327–339

	private buildFromTable(
		table: SQL | Subquery | PgViewBase | PgTable | undefined,
	): SQL | Subquery | PgViewBase | PgTable | undefined {
		if (is(table, Table) && table[Table.Symbol.IsAlias]) {
			let fullName = sql`${sql.identifier(table[Table.Symbol.OriginalName])}`;
			if (table[Table.Symbol.Schema]) {
				fullName = sql`${sql.identifier(table[Table.Symbol.Schema]!)}.${fullName}`;
			}
			return sql`${fullName} ${sql.identifier(table[Table.Symbol.Name])}`;
		}

		return table;
	}