import { z } from 'zod';
import { type ConfigOf, type RedactedConfig } from '../secrets.ts';
declare const PostgresConfigSchema: z.ZodObject<{
    dsn: z.ZodString;
    schemas: z.ZodOptional<z.ZodReadonly<z.ZodArray<z.ZodString>>>;
    defaultRowLimit: z.ZodOptional<z.ZodNumber>;
    maxReadRows: z.ZodOptional<z.ZodNumber>;
    maxReadBytes: z.ZodOptional<z.ZodNumber>;
    defaultSearchLimit: z.ZodOptional<z.ZodNumber>;
}, z.core.$strip>;
export type PostgresConfig = ConfigOf<typeof PostgresConfigSchema>;
export interface PostgresConfigResolved {
    dsn: string;
    schemas: readonly string[] | null;
    defaultRowLimit: number;
    maxReadRows: number;
    maxReadBytes: number;
    defaultSearchLimit: number;
}
export declare function normalizePostgresConfig(input: Record<string, unknown>): PostgresConfig;
export declare function resolvePostgresConfig(config: PostgresConfig): PostgresConfigResolved;
export type PostgresConfigRedacted = RedactedConfig<PostgresConfigResolved, 'dsn'>;
export declare function redactPostgresConfig(config: PostgresConfigResolved): PostgresConfigRedacted;
export {};
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