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Add support for additional array types.

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go-jet 2025-10-16 15:09:07 +02:00
parent 45d4ced9b0
commit 4ee047a675
47 changed files with 1994 additions and 4277 deletions
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22
generator/postgres/query_set.go
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@ -66,23 +66,25 @@ select
not attr.attnotnull as "column.isNullable",
attr.attgenerated = 's' as "column.isGenerated",
attr.atthasdef as "column.hasDefault",
attr.attndims as "dataType.dimensions",
(case
when tp.typtype = 'b' AND tp.typcategory <> 'A' then 'base'
when tp.typtype = 'b' AND tp.typcategory = 'A' then 'array'
when tp.typtype = 'd' then 'base'
when tp.typtype = 'e' then 'enum'
when tp.typtype = 'r' then 'range'
end) as "dataType.Kind",
(case when tp.typcategory = 'A' then greatest(1, attr.attndims) --cockroach num dims fix
else 0
end) as "dataType.dimensions",
(case coalesce(elem.typtype, tp.typtype)
when 'b' then 'base'
when 'd' then 'base'
when 'e' then 'enum'
when 'r' then 'range'
end) as "dataType.Kind",
(case when tp.typtype = 'd' then (select pg_type.typname from pg_catalog.pg_type where pg_type.oid = tp.typbasetype)
when tp.typcategory = 'A' then pg_catalog.format_type(attr.atttypid, attr.atttypmod)
when tp.typcategory = 'A' then elem.typname
else tp.typname
end) as "dataType.Name",
end) as "dataType.Name",
false as "dataType.isUnsigned"
from pg_catalog.pg_attribute as attr
join pg_catalog.pg_class as cls on cls.oid = attr.attrelid
join pg_catalog.pg_namespace as ns on ns.oid = cls.relnamespace
join pg_catalog.pg_type as tp on tp.oid = attr.atttypid
left join pg_catalog.pg_type elem ON tp.typelem = elem.oid -- only for arrays
where
ns.nspname = $1 and
cls.relname = $2 and