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docs: fix wrong expression in type precision description #607

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Mar 5, 2024
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docs: fix wrong expression in type precision description #607

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4 changes: 2 additions & 2 deletions site/docs/types/type_classes.md
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Expand Up @@ -41,8 +41,8 @@ Compound type classes are type classes that need to be configured by means of a
| NSTRUCT<N:T1,...,N:Tn> | **Pseudo-type**: A struct that maps unique names to value types. Each name is a UTF-8-encoded string. Each value can have a distinct type. Note that NSTRUCT is actually a pseudo-type, because Substrait's core type system is based entirely on ordinal positions, not named fields. Nonetheless, when working with systems outside Substrait, names are important. | n/a
| LIST<T> | A list of values of type T. The list can be between [0..2,147,483,647] values in length. | `repeated Literal`, all types matching T
| MAP<K, V> | An unordered list of type K keys with type V values. Keys may be repeated. While the key type could be nullable, keys may not be null. | `repeated KeyValue` (in turn two `Literal`s), all key types matching K and all value types matching V
| PRECISIONTIMESTAMP&lt;P&gt; | A timestamp with fractional second precision (P, number of digits) 0 >= P <= 9. Does not include timezone information and can thus not be unambiguously mapped to a moment on the timeline without context. Similar to naive datetime in Python. | `uint64` microseconds or nanoseconds since 1970-01-01 00:00:00.000000000 (in an unspecified timezone)
| PRECISIONTIMESTAMPTZ&lt;P&gt; | A timezone-aware timestamp, with fractional second precision (P, number of digits) 0 >= P <= 9. Similar to aware datetime in Python. | `uint64` microseconds or nanoseconds since 1970-01-01 00:00:00.000000000 UTC
| PRECISIONTIMESTAMP&lt;P&gt; | A timestamp with fractional second precision (P, number of digits) 0 <= P <= 9. Does not include timezone information and can thus not be unambiguously mapped to a moment on the timeline without context. Similar to naive datetime in Python. | `uint64` microseconds or nanoseconds since 1970-01-01 00:00:00.000000000 (in an unspecified timezone)
| PRECISIONTIMESTAMPTZ&lt;P&gt; | A timezone-aware timestamp, with fractional second precision (P, number of digits) 0 <= P <= 9. Similar to aware datetime in Python. | `uint64` microseconds or nanoseconds since 1970-01-01 00:00:00.000000000 UTC

## User-Defined Types

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