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SingleStoreDecimalBigInt Class — drizzle-orm Architecture

Architecture documentation for the SingleStoreDecimalBigInt class in decimal.ts from the drizzle-orm codebase.

Class typescript DrizzleORM

Entity Profile

Dependency Diagram

graph TD
  4f671212_ff34_e901_4b7f_1b0837ba7591["SingleStoreDecimalBigInt"]
  2a9ee6c3_f2e3_0561_6981_2f8d4be67f5f["decimal.ts"]
  4f671212_ff34_e901_4b7f_1b0837ba7591 -->|defined in| 2a9ee6c3_f2e3_0561_6981_2f8d4be67f5f
  ac0478db_f1e5_a98d_8457_8fc76a1fda59["getSQLType()"]
  4f671212_ff34_e901_4b7f_1b0837ba7591 -->|method| ac0478db_f1e5_a98d_8457_8fc76a1fda59

Relationship Graph

Source Code

drizzle-orm/src/singlestore-core/columns/decimal.ts lines 168–193

export class SingleStoreDecimalBigInt<T extends ColumnBaseConfig<'bigint', 'SingleStoreDecimalBigInt'>>
	extends SingleStoreColumnWithAutoIncrement<T, SingleStoreDecimalConfig>
{
	static override readonly [entityKind]: string = 'SingleStoreDecimalBigInt';

	readonly precision: number | undefined = this.config.precision;
	readonly scale: number | undefined = this.config.scale;
	readonly unsigned: boolean | undefined = this.config.unsigned;

	override mapFromDriverValue = BigInt;

	override mapToDriverValue = String;

	getSQLType(): string {
		let type = '';
		if (this.precision !== undefined && this.scale !== undefined) {
			type += `decimal(${this.precision},${this.scale})`;
		} else if (this.precision === undefined) {
			type += 'decimal';
		} else {
			type += `decimal(${this.precision})`;
		}
		type = type === 'decimal(10,0)' || type === 'decimal(10)' ? 'decimal' : type;
		return this.unsigned ? `${type} unsigned` : type;
	}
}

Domain

Defined In

Source

Frequently Asked Questions

What is the SingleStoreDecimalBigInt class?
SingleStoreDecimalBigInt is a class in the drizzle-orm codebase, defined in drizzle-orm/src/singlestore-core/columns/decimal.ts.
Where is SingleStoreDecimalBigInt defined?
SingleStoreDecimalBigInt is defined in drizzle-orm/src/singlestore-core/columns/decimal.ts at line 168.

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