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prepareLibSQLPush() — drizzle-orm Function Reference

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

Function typescript DrizzleKit CLIWorkflow calls 3

Entity Profile

Dependency Diagram

graph TD
  bc8e732d_406a_2bba_c78e_33845d67094a["prepareLibSQLPush()"]
  b14d3855_8cce_38c9_8952_a9d014c2fb1b["migrate.ts"]
  bc8e732d_406a_2bba_c78e_33845d67094a -->|defined in| b14d3855_8cce_38c9_8952_a9d014c2fb1b
  f28864cc_bfe5_d841_4b4d_7469a00327d0["prepareSQLiteDbPushSnapshot()"]
  bc8e732d_406a_2bba_c78e_33845d67094a -->|calls| f28864cc_bfe5_d841_4b4d_7469a00327d0
  dec1e114_a97f_91d6_7d9a_a12a7c1789b4["squashSqliteScheme()"]
  bc8e732d_406a_2bba_c78e_33845d67094a -->|calls| dec1e114_a97f_91d6_7d9a_a12a7c1789b4
  55569cde_7638_9cfc_9dcd_34636d975ec3["applyLibSQLSnapshotsDiff()"]
  bc8e732d_406a_2bba_c78e_33845d67094a -->|calls| 55569cde_7638_9cfc_9dcd_34636d975ec3
  style bc8e732d_406a_2bba_c78e_33845d67094a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/cli/commands/migrate.ts lines 1024–1055

export const prepareLibSQLPush = async (
	schemaPath: string | string[],
	snapshot: SQLiteSchema,
	casing: CasingType | undefined,
) => {
	const { prev, cur } = await prepareSQLiteDbPushSnapshot(snapshot, schemaPath, casing);

	const validatedPrev = sqliteSchema.parse(prev);
	const validatedCur = sqliteSchema.parse(cur);

	const squashedPrev = squashSqliteScheme(validatedPrev, 'push');
	const squashedCur = squashSqliteScheme(validatedCur, 'push');

	const { sqlStatements, statements, _meta } = await applyLibSQLSnapshotsDiff(
		squashedPrev,
		squashedCur,
		tablesResolver,
		columnsResolver,
		sqliteViewsResolver,
		validatedPrev,
		validatedCur,
		'push',
	);

	return {
		sqlStatements,
		statements,
		squashedPrev,
		squashedCur,
		meta: _meta,
	};
};

Domain

Subdomains

Defined In

Calls

Source

Frequently Asked Questions

What does prepareLibSQLPush() do?
prepareLibSQLPush() is a function in the drizzle-orm codebase, defined in drizzle-kit/src/cli/commands/migrate.ts.
Where is prepareLibSQLPush() defined?
prepareLibSQLPush() is defined in drizzle-kit/src/cli/commands/migrate.ts at line 1024.
What does prepareLibSQLPush() call?
prepareLibSQLPush() calls 3 function(s): applyLibSQLSnapshotsDiff, prepareSQLiteDbPushSnapshot, squashSqliteScheme.

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