policyResolver() — drizzle-orm Function Reference

Architecture documentation for the policyResolver() function in migrate.ts from the drizzle-orm codebase.

Function typescript DrizzleKit CLIWorkflow calls 1 called by 1

Entity Profile

DrizzleKit→ CLIWorkflow→ policyResolver() — drizzle-orm Function Reference

Dependency Diagram

graph TD
  e30b893b_f65f_b356_a9de_630281e9c4d9["policyResolver()"]
  b14d3855_8cce_38c9_8952_a9d014c2fb1b["migrate.ts"]
  e30b893b_f65f_b356_a9de_630281e9c4d9 -->|defined in| b14d3855_8cce_38c9_8952_a9d014c2fb1b
  c7a398db_43c9_7771_09b7_73bc09e703e8["applyPgSnapshotsDiff()"]
  c7a398db_43c9_7771_09b7_73bc09e703e8 -->|calls| e30b893b_f65f_b356_a9de_630281e9c4d9
  92852bb1_43bb_8fbe_8998_29fab18c9f74["promptColumnsConflicts()"]
  e30b893b_f65f_b356_a9de_630281e9c4d9 -->|calls| 92852bb1_43bb_8fbe_8998_29fab18c9f74
  style e30b893b_f65f_b356_a9de_630281e9c4d9 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/cli/commands/migrate.ts lines 231–246

export const policyResolver = async (
	input: TablePolicyResolverInput<Policy>,
): Promise<TablePolicyResolverOutput<Policy>> => {
	const result = await promptColumnsConflicts(
		input.tableName,
		input.created,
		input.deleted,
	);
	return {
		tableName: input.tableName,
		schema: input.schema,
		created: result.created,
		deleted: result.deleted,
		renamed: result.renamed,
	};
};