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mjs-mysql-builder
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import DB from 'mysql-builder'
DB.query(queryString, params) // -> Promise<Array<RowType>> - all rows
DB.queryRow(queryString, params) // -> Promise<?RowType> - first row
import { FieldBuilder } from 'mysql-builder';
const field = (new FieldBuilder('id')) // -> FieldBuilder
.type('int(11)') // -> FieldBuilder
.increment() // -> FieldBuilder
.notNull() // -> FieldBuilder
.primary() // -> FieldBuilder
.get() // -> string
`id` int(11) AUTO_INCREMENT NOT NULL,
PRIMARY KEY (`id`)
import { SchemaBuilder } from 'mysql-builder';
const schema = (new SchemaBuilder('users'))
.add('id', f => f.type('int(11)').increment().notNull().primary())
.add('email', f => f.type('varchar(50)').notNull().unique())
.add('name', f => f.type('varchar(50)').null())
.add('currency', f => f.enum('RUB', 'USD', 'EUR').notNull().default('RUB'))
.add('type', f => f.type('varchar(30)').index().using(INDEX_TYPES.BTREE))
.add('book_id', f => f.type('int(11)').notNull().foreign().references('books', 'id').onDelete(REFERENCE_OPTIONS.CASCADE))
.key('currency', 'type').unique().using(INDEX_TYPES.HASH)
/* You can get Schema string */
.build() // -> string
/* Or Query to DataBase */
.create() // -> Promise<void>
CREATE TABLE IF NOT EXISTS `users` (
`id` int(11) AUTO_INCREMENT NOT NULL ,PRIMARY KEY (`id`) ,
`email` varchar(50) NOT NULL UNIQUE ,
`name` varchar(50) NULL ,
`currency` enum('RUB', 'USD', 'EUR') NOT NULL DEFAULT 'RUB' ,
`type` varchar(30) ,
INDEX (`type`) USING BTREE ,
`book_id` int(11) NOT NULL ,
FOREIGN KEY (`book_id`) REFERENCES `books` (`id`) ON DELETE CASCADE ,
UNIQUE KEY (`currency`, `type`) USING HASH
) ENGINE=InnoDB DEFAULT CHARSET=utf8 COLLATE=utf8_general_ci
import { QueryBuilder } from 'mysql-builder'
const q = (new QueryBuilder('users'))
.select('name')
.aggregate(AGGREGATION.SUM, 'age', 'age')
.where({ name: 'bob' })
.groupBy('name')
.having('SUM(age) > 100')
.sortBy('age', DOWN)
/* You can get query string */
.build() // -> string
/* Or Query to DataBase */
.get() // -> Promise<Array<DBRow>>
SELECT `name`, SUM(`age`) age FROM `users`
WHERE `name`=`bob`
GROUP BY `name`
HAVING SUM(age) > 100
ORDER BY `age` DESC
(new QueryBuilder('users'))
.select()
.where('age', '>', 5)
.where('name', 'LIKE', '%e%', 'AND')
.build();
SELECT * FROM `users`
WHERE `age` > 5 AND `name` LIKE '%e%'
import { Table } from 'mysql-builder';
const table = new Table('users');
type RowType = {[string]: any};
type ConditionType = number | RowType;
/* all supported methods */
table.insert(params: RowType) // -> Promise<void>
table.replace(params: RowType) // -> Promise<void> (~ insert, on duplicate key update)
table.update(id: ConditionType, params: RowType) // -> Promise<void>
table.delete(id: ConditionType) // -> Promise<void>
table.set(id: ConditionType, field: string, value: any) // -> Promise<void>
table.find(id: ConditionType) // -> Promise<?RowType>
table.all(...fields: Array<string>) // -> Promise<Array<RowType>>
table.first(params: ?RowType) // -> Promise<{[string]: any}>
table.last(params: ?RowType) // -> Promise<{[string]: any}>
FAQs
Mysql query builder
The npm package mjs-mysql-builder receives a total of 5 weekly downloads. As such, mjs-mysql-builder popularity was classified as not popular.
We found that mjs-mysql-builder demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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Streamline your login process and enhance security by enabling Single Sign-On (SSO) on the Socket platform, now available for all customers on the Enterprise plan, supporting 20+ identity providers.
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