feat(utils,types): DML Index can generate where SQL from a query builder (#7849)
what:
- introduces a simple query builder
- uses the query builder to tranform an object in where to SQL when applying indexes
```
Examples:
{ where: { column: null } } -> column IS NULL
{ where: { column: { $ne: null } } } -> column IS NOT NULL
{ where: { boolean_column: true } } -> boolean_column IS TRUE
{ where: { column: "value", another_column: { $ne: 30 } } } -> column = "value" AND another_column != 30
```
```
const user = model
.define("user", {
email: model.text(),
account: model.text(),
organization: model.text(),
})
.indexes([
{
on: ["organization", "account"],
where: { email: { $ne: null } },
},
{
name: "IDX-email-account-special",
on: ["organization", "account"],
where: {
email: { $ne: null },
account: null,
},
},
```
RESOLVES CORE-2392
3f16b011fa