Secuestrar a la breve condicional
$and: {a: 5} // AND (a = 5)
$or: [{a: 5}, {a: 6}] // (a = 5 OR a = 6)
$gt: 6, // > 6
$gte: 6, // >= 6
$lt: 10, // < 10
$lte: 10, // <= 10
$ne: 20, // != 20
$eq: 3, // = 3
$not: true, // IS NOT TRUE
$between: [6, 10], // BETWEEN 6 AND 10
$notBetween: [11, 15], // NOT BETWEEN 11 AND 15
$in: [1, 2], // IN [1, 2]
$notIn: [1, 2], // NOT IN [1, 2]
$like: '%hat', // LIKE '%hat'
$notLike: '%hat' // NOT LIKE '%hat'
$iLike: '%hat' // ILIKE '%hat' (case insensitive) (PG only)
$notILike: '%hat' // NOT ILIKE '%hat' (PG only)
$like: { $any: ['cat', 'hat']} // LIKE ANY ARRAY['cat', 'hat'] - also works for iLike and notLike
$overlap: [1, 2] // && [1, 2] (PG array overlap operator)
$contains: [1, 2] // @> [1, 2] (PG array contains operator)
$contained: [1, 2] // <@ [1, 2] (PG array contained by operator)
$any: [2,3] // ANY ARRAY[2, 3]::INTEGER (PG only)
Smoggy Sandpiper