drizzle-orm Architecture Docs
Home / Function/ _prepareDropColumns() — drizzle-orm Function Reference

_prepareDropColumns() — drizzle-orm Function Reference

Architecture documentation for the _prepareDropColumns() function in jsonStatements.ts from the drizzle-orm codebase.

Function typescript DrizzleKit Introspection called by 5

Entity Profile

Dependency Diagram

graph TD
  6d37d428_8347_8790_cb34_c36829bc0101["_prepareDropColumns()"]
  6139f734_8ada_c641_9fec_9a55cfdf376f["jsonStatements.ts"]
  6d37d428_8347_8790_cb34_c36829bc0101 -->|defined in| 6139f734_8ada_c641_9fec_9a55cfdf376f
  c7a398db_43c9_7771_09b7_73bc09e703e8["applyPgSnapshotsDiff()"]
  c7a398db_43c9_7771_09b7_73bc09e703e8 -->|calls| 6d37d428_8347_8790_cb34_c36829bc0101
  a5972ffc_ff1b_9523_2495_5373af710e65["applyMysqlSnapshotsDiff()"]
  a5972ffc_ff1b_9523_2495_5373af710e65 -->|calls| 6d37d428_8347_8790_cb34_c36829bc0101
  d4992b27_bf78_8099_5134_750cef1c518c["applySingleStoreSnapshotsDiff()"]
  d4992b27_bf78_8099_5134_750cef1c518c -->|calls| 6d37d428_8347_8790_cb34_c36829bc0101
  d9097b7e_1e27_d29f_7732_f2fa1447f2b8["applySqliteSnapshotsDiff()"]
  d9097b7e_1e27_d29f_7732_f2fa1447f2b8 -->|calls| 6d37d428_8347_8790_cb34_c36829bc0101
  55569cde_7638_9cfc_9dcd_34636d975ec3["applyLibSQLSnapshotsDiff()"]
  55569cde_7638_9cfc_9dcd_34636d975ec3 -->|calls| 6d37d428_8347_8790_cb34_c36829bc0101
  style 6d37d428_8347_8790_cb34_c36829bc0101 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/jsonStatements.ts lines 1302–1315

export const _prepareDropColumns = (
	taleName: string,
	schema: string,
	columns: Column[],
): JsonDropColumnStatement[] => {
	return columns.map((it) => {
		return {
			type: 'alter_table_drop_column',
			tableName: taleName,
			columnName: it.name,
			schema,
		};
	});
};

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does _prepareDropColumns() do?
_prepareDropColumns() is a function in the drizzle-orm codebase, defined in drizzle-kit/src/jsonStatements.ts.
Where is _prepareDropColumns() defined?
_prepareDropColumns() is defined in drizzle-kit/src/jsonStatements.ts at line 1302.
What calls _prepareDropColumns()?
_prepareDropColumns() is called by 5 function(s): applyLibSQLSnapshotsDiff, applyMysqlSnapshotsDiff, applyPgSnapshotsDiff, applySingleStoreSnapshotsDiff, applySqliteSnapshotsDiff.

Analyze Your Own Codebase

Get architecture documentation, dependency graphs, and domain analysis for your codebase in minutes.

Try Supermodel Free