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findColumnTypeAlternations() — drizzle-orm Function Reference

Architecture documentation for the findColumnTypeAlternations() function in singlestorePushUtils.ts from the drizzle-orm codebase.

Function typescript DrizzleKit CLIWorkflow called by 1

Entity Profile

Dependency Diagram

graph TD
  6e5697b6_dd34_9e57_e914_c45e2ef49e34["findColumnTypeAlternations()"]
  65107a57_7714_63e5_7018_8c2efc0f3b41["singlestorePushUtils.ts"]
  6e5697b6_dd34_9e57_e914_c45e2ef49e34 -->|defined in| 65107a57_7714_63e5_7018_8c2efc0f3b41
  f32c8b45_d102_ae2f_22ae_08f69039bd00["logSuggestionsAndReturn()"]
  f32c8b45_d102_ae2f_22ae_08f69039bd00 -->|calls| 6e5697b6_dd34_9e57_e914_c45e2ef49e34
  style 6e5697b6_dd34_9e57_e914_c45e2ef49e34 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

drizzle-kit/src/cli/commands/singlestorePushUtils.ts lines 109–126

export function findColumnTypeAlternations(
	columns1: Record<string, Column>,
	columns2: Record<string, Column>,
): string[] {
	const changes: string[] = [];

	for (const key in columns1) {
		if (columns1.hasOwnProperty(key) && columns2.hasOwnProperty(key)) {
			const col1 = columns1[key];
			const col2 = columns2[key];
			if (col1.type !== col2.type) {
				changes.push(col2.name);
			}
		}
	}

	return changes;
}

Domain

Subdomains

Defined In

Called By

Source

Frequently Asked Questions

What does findColumnTypeAlternations() do?
findColumnTypeAlternations() is a function in the drizzle-orm codebase, defined in drizzle-kit/src/cli/commands/singlestorePushUtils.ts.
Where is findColumnTypeAlternations() defined?
findColumnTypeAlternations() is defined in drizzle-kit/src/cli/commands/singlestorePushUtils.ts at line 109.
What calls findColumnTypeAlternations()?
findColumnTypeAlternations() is called by 1 function(s): logSuggestionsAndReturn.

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