plywood/build/dialect/postgresDialect.d.ts

A query planner and executor

import type { Duration, Timezone } from 'chronoshift';
import { PlyType } from '../types';
import { SQLDialect } from './baseDialect';
export declare class PostgresDialect extends SQLDialect {
    static TIME_BUCKETING: Record<string, string>;
    static TIME_PART_TO_FUNCTION: Record<string, string>;
    static CAST_TO_FUNCTION: Record<string, Record<string, string>>;
    constructor();
    emptyGroupBy(): string;
    timeToSQL(date: Date): string;
    stringArrayToSQL(_value: string[]): string;
    concatExpression(a: string, b: string): string;
    containsExpression(a: string, b: string, insensitive: boolean): string;
    regexpExpression(expression: string, regexp: string): string;
    castExpression(inputType: PlyType, operand: string, targetType: string): string;
    utcToWalltime(operand: string, timezone: Timezone): string;
    walltimeToUTC(operand: string, timezone: Timezone): string;
    timeFloorExpression(operand: string, duration: Duration, timezone: Timezone): string;
    timeBucketExpression(operand: string, duration: Duration, timezone: Timezone): string;
    timePartExpression(operand: string, part: string, timezone: Timezone): string;
    timeShiftExpression(operand: string, duration: Duration, step: int, _timezone: Timezone): string;
    extractExpression(operand: string, regexp: string): string;
    indexOfExpression(str: string, substr: string): string;
}
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