substring() — drizzle-orm Function Reference

Architecture documentation for the substring() function in expressions.ts from the drizzle-orm codebase.

Function typescript DrizzleORM QueryBuilders

Entity Profile

DrizzleORM→ QueryBuilders→ substring() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  da6cdc62_4d3e_10c9_621d_c86816eac19d["substring()"]
  0f864dcb_a94f_1bd2_b447_ddbf65f6c66c["expressions.ts"]
  da6cdc62_4d3e_10c9_621d_c86816eac19d -->|defined in| 0f864dcb_a94f_1bd2_b447_ddbf65f6c66c
  style da6cdc62_4d3e_10c9_621d_c86816eac19d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-orm/src/singlestore-core/expressions.ts lines 12–25

export function substring(
	column: SingleStoreColumn | SQL.Aliased,
	{ from, for: _for }: { from?: number | Placeholder | SQLWrapper; for?: number | Placeholder | SQLWrapper },
): SQL {
	const chunks: SQLChunk[] = [sql`substring(`, column];
	if (from !== undefined) {
		chunks.push(sql` from `, bindIfParam(from, column));
	}
	if (_for !== undefined) {
		chunks.push(sql` for `, bindIfParam(_for, column));
	}
	chunks.push(sql`)`);
	return sql.join(chunks);
}