support.md

Supported features

Column types

• varchar
• varcharOf[size]
• text
• int2
• int4
• int8
• float4
• float8
• numeric
• numericOf[precision,scale]
• bool
• uuid
• date
• timestamp
• array[varchar]
• array[text]
• array[int2]
• array[int4]
• array[int8]
• array[float4]
• array[float8]
• array[numeric]
• array[uuid]
• enum
• json
• jsonb
• postgis.geography
• postgis.geometry
• postgis.point

Arithmetic functions

• +
• -
• *
• /

String functions

• Concat
• Lower
• Upper
• CharLength

Geospatial

• postgis.Distance
• postgis.Latitude
• postgis.Longitude

Aggregations

• Avg
• Avg.distinct
• Count
• Count.distinct
• Sum
• Sum.distinct
• Min
• Max

Other expressions

• Cast
• Coalesce
• Nullable (marks a field as nullable)
• Unnest

Logical operators

• and
• or
• isDefined
• isNotDefined
• ===
• <>
• >
• >=
• <
• <=
• like
• ilike
• @> (supersetOf)
• <@ (subsetOf)
• && (overlaps)
• in (subquery)
• notIn (subquery)

Select queries

• take
• takeDistinct
• leftJoin
• innerJoin
• where
• groupBy
• having
• sortBy
• offset
• limit
• union
• unionAll

Commands

• Insert
• Update