# FILTER_OPS variable · @imqueue/pg-sequelize

Source: https://imqueue.org/api/pg-sequelize/latest/pg-sequelize.filter_ops/
Published: 2026-08-01
Author: @imqueue maintainers (https://github.com/imqueue)
Package: @imqueue/pg-sequelize 4.2.0 — generated reference, not hand-written

Maps each `$`-prefixed filter operator to the Sequelize `Op` symbol it means.

**Signature:**

```typescript
FILTER_OPS: {
    $and: symbol;
    $or: symbol;
    $gt: symbol;
    $gte: symbol;
    $lt: symbol;
    $lte: symbol;
    $ne: symbol;
    $eq: symbol;
    $not: symbol;
    $between: symbol;
    $notBetween: symbol;
    $in: symbol;
    $notIn: symbol;
    $like: symbol;
    $notLike: symbol;
    $iLike: symbol;
    $notILike: symbol;
    $regexp: symbol;
    $notRegexp: symbol;
    $iRegexp: symbol;
    $notIRegexp: symbol;
    $overlap: symbol;
    $contains: symbol;
    $contained: symbol;
    $any: symbol;
    $adjacent: symbol;
    $strictLeft: symbol;
    $strictRight: symbol;
    $noExtendRight: symbol;
    $noExtendLeft: symbol;
}
```

## Remarks

This mapping is the reason [FilterInput](https://imqueue.org/api/pg-sequelize/latest/pg-sequelize.filterinput/) exists at all. Sequelize's operators are ES symbols, and a symbol cannot be serialized — so a filter built with `Op.gt` on a client would arrive at the service as an empty object. The remote caller sends the string `$gt` instead, and `query.toWhereOptions` swaps in the symbol on this side.

Only the operators listed here are translated. Any other key is passed through as written, on the assumption that it is a column name — so a mistyped `$gtt` becomes a filter on a column called `$gtt` rather than an error.