Database

MongoDB, MySQL, PostgreSQL, and Redis database operations.

9 modules

Module	Description
Masukkan Database	Sisipkan data ke tabel database
Kueri Database	Eksekusi kueri SQL pada database PostgreSQL, MySQL, atau SQLite
Perbarui Database	Perbarui data di tabel database
MongoDB Temukan	Kueri dokumen dari koleksi MongoDB
MongoDB Masukkan	Sisipkan satu atau lebih dokumen ke koleksi MongoDB
MySQL Kueri	Eksekusi kueri SQL pada database MySQL dan kembalikan hasil
PostgreSQL Kueri	Eksekusi kueri SQL pada database PostgreSQL dan kembalikan hasil
Redis Dapatkan	Ambil nilai dari cache Redis
Redis Atur	Atur nilai di cache Redis

Modules

Masukkan Database

database.insert

Sisipkan data ke tabel database

Parameters:

Name	Type	Required	Default	Description
table	string	Yes	-	Name of the table
data	object	Yes	-	Data to insert or update
database_type	select (postgresql, mysql, sqlite)	No	postgresql	Database type to connect to
connection_string	string	No	-	Database connection string
host	string	No	-	Database host
port	number	No	-	Database port
database	string	No	-	Database name
user	string	No	-	Database username
password	string	No	-	Database password
returning	array	No	-	Columns to return after insert (PostgreSQL)

Output:

Field	Type	Description
inserted_count	number	Jumlah baris yang disisipkan
returning_data	array	Jumlah baris yang disisipkan

Example: Insert single row

table: users
data: {"name": "John", "email": "john@example.com"}
database_type: postgresql

Kueri Database

database.query

Eksekusi kueri SQL pada database PostgreSQL, MySQL, atau SQLite

Parameters:

Name	Type	Required	Default	Description
query	string	Yes	-	SQL query to execute
params	array	No	[]	Parameters for parameterized queries (prevents SQL injection)
database_type	select (postgresql, mysql, sqlite)	No	postgresql	Database type to connect to
connection_string	string	No	-	Database connection string
host	string	No	-	Database host
port	number	No	-	Database port
database	string	No	-	Database name
user	string	No	-	Database username
password	string	No	-	Database password
fetch	select (all, one, none)	No	all	How many rows to return from the query

Output:

Field	Type	Description
rows	array	Baris hasil kueri
row_count	number	Baris hasil kueri
columns	array	Baris hasil kueri

Example: Select with parameters

query: SELECT * FROM users WHERE status = $1
params: ["active"]
database_type: postgresql

Perbarui Database

database.update

Perbarui data di tabel database

Parameters:

Name	Type	Required	Default	Description
table	string	Yes	-	Name of the table
data	object	Yes	-	Data to insert or update
where	object	Yes	-	WHERE conditions (column: value for equality)
database_type	select (postgresql, mysql, sqlite)	No	postgresql	Database type to connect to
connection_string	string	No	-	Database connection string
host	string	No	-	Database host
port	number	No	-	Database port
database	string	No	-	Database name
user	string	No	-	Database username
password	string	No	-	Database password

Output:

Field	Type	Description
updated_count	number	Jumlah baris yang diperbarui

Example: Update user status

table: users
data: {"status": "active"}
where: {"id": 123}
database_type: postgresql

MongoDB Temukan

db.mongodb.find

Kueri dokumen dari koleksi MongoDB

Parameters:

Name	Type	Required	Default	Description
connection_string	string	No	-	MongoDB connection string (defaults to env.MONGODB_URL)
database	string	Yes	-	Database name
collection	string	Yes	-	Collection name
filter	object	No	{}	MongoDB query filter (empty object {} returns all)
projection	object	No	-	Fields to include/exclude in results
limit	number	No	100	Maximum number of documents to return
sort	object	No	-	Sort order (1 for ascending, -1 for descending)

Output:

Field	Type	Description
documents	array	Array dokumen yang cocok
count	number	Array dokumen yang cocok

Example: Find all active users

database: myapp
collection: users
filter: {"status": "active"}
limit: 50

Example: Find with projection and sort

database: myapp
collection: orders
filter: {"total": {"$gt": 100}}
projection: {"_id": 0, "order_id": 1, "total": 1, "created_at": 1}
sort: {"created_at": -1}
limit: 20

MongoDB Masukkan

db.mongodb.insert

Sisipkan satu atau lebih dokumen ke koleksi MongoDB

Parameters:

Name	Type	Required	Default	Description
connection_string	string	No	-	MongoDB connection string (defaults to env.MONGODB_URL)
database	string	Yes	-	Database name
collection	string	Yes	-	Collection name
document	object	No	-	Document to insert (for single insert)
documents	array	No	-	Array of documents to insert (for bulk insert)

Output:

Field	Type	Description
inserted_count	number	Jumlah dokumen yang disisipkan
inserted_ids	array	Jumlah dokumen yang disisipkan

Example: Insert single document

database: myapp
collection: users
document: {"name": "John Doe", "email": "john@example.com", "created_at": "${timestamp}"}

Example: Insert multiple documents

database: myapp
collection: products
documents: [{"name": "Product A", "price": 19.99}, {"name": "Product B", "price": 29.99}]

MySQL Kueri

db.mysql.query

Eksekusi kueri SQL pada database MySQL dan kembalikan hasil

Parameters:

Name	Type	Required	Default	Description
host	string	No	-	Database host
port	number	No	3306	Database port
user	string	No	-	Database username
password	string	No	-	Database password
database	string	No	-	Database name
query	string	Yes	-	SQL query to execute
params	array	No	[]	Parameters for parameterized queries (prevents SQL injection)

Output:

Field	Type	Description
rows	array	Array baris hasil sebagai objek
row_count	number	Array baris hasil sebagai objek
columns	array	Array baris hasil sebagai objek

Example: Select products

query: SELECT id, name, price FROM products WHERE stock > 0 ORDER BY price DESC LIMIT 20

Example: Parameterized query

query: SELECT * FROM orders WHERE customer_id = %s AND created_at > %s
params: ["${customer_id}", "2024-01-01"]

PostgreSQL Kueri

db.postgresql.query

Eksekusi kueri SQL pada database PostgreSQL dan kembalikan hasil

Parameters:

Name	Type	Required	Default	Description
connection_string	string	No	-	Database connection string
query	string	Yes	-	SQL query to execute
params	array	No	[]	Parameters for parameterized queries (prevents SQL injection)

Output:

Field	Type	Description
rows	array	Array baris hasil sebagai objek
row_count	number	Array baris hasil sebagai objek
columns	array	Array baris hasil sebagai objek

Example: Select users

query: SELECT id, email, created_at FROM users WHERE active = true LIMIT 10

Example: Parameterized query

query: SELECT * FROM orders WHERE user_id = $1 AND status = $2
params: ["${user_id}", "completed"]

Redis Dapatkan

db.redis.get

Ambil nilai dari cache Redis

Parameters:

Name	Type	Required	Default	Description
key	string	Yes	-	Redis key
host	string	No	-	Redis host (from env.REDIS_HOST or explicit)
port	number	No	6379	Redis port
db	number	No	0	Redis database number

Output:

Field	Type	Description
value	any	Nilai yang dikembalikan
exists	boolean	Nilai yang dikembalikan
key	string	Nilai yang dikembalikan

Example: Get cached value

key: user:123:profile
host: ${env.REDIS_HOST}

Example: Get from remote Redis

key: session:abc
host: redis.example.com
port: 6379
db: 1

Redis Atur

db.redis.set

Atur nilai di cache Redis

Parameters:

Name	Type	Required	Default	Description
key	string	Yes	-	Redis key
value	any	Yes	-	Value to store
ttl	number	No	-	Time to live in seconds (optional)
host	string	No	-	Redis host (from env.REDIS_HOST or explicit)
port	number	No	6379	Redis port
db	number	No	0	Redis database number

Output:

Field	Type	Description
success	boolean	Whether the operation completed successfully
key	string	Key identifier

Example: Cache user profile

key: user:123:profile
value: {"name": "John", "email": "john@example.com"}
ttl: 3600

Example: Set session data

key: session:abc
value: active
ttl: 1800
host: redis.example.com