MongoDB - Operadores y Guia de uso

mongoOperators.md

Operadores en Mongo

Listado de operadores RELACIONALES

• $eq: equal - igual
• $lt: low than - menor que
• $lte: low than equal - menor o igual que
• $gt: greater than - mayor que
• $gte: greater than equal - mayor o igual que
• $ne: not equal - distinto
• $in: in - dentro de
• $nin: not in - no dentro de

Listado de operadores LOGICOS

• $and:
• $or:
• $not:

Evaluation Query Operators

Link: https://www.mongodb.com/docs/manual/reference/operator/query-evaluation/#evaluation-query-operators

• $expr: Allows use of aggregation expressions within the query language.
• $jsonSchema: Validate documents against the given JSON Schema.
• $mod: Performs a modulo operation on the value of a field and selects documents with a specified result.
• $regex: Selects documents where values match a specified regular expression.
• $text: Performs text search.
• $where: Matches documents that satisfy a JavaScript expression.

$text

Link: https://www.mongodb.com/docs/manual/reference/operator/query/text/